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Warm sea in March

Warm sea in March: based on historical climate data, Darwin, Penang and Nosy Be rank highest in March. Darwin stands out for: pleasant 30 °c by day. They top this particular ranking, but their overall travel score is only moderate, so check the monthly details before deciding.

Choose a different month

Tropical sunset on the coast at DarwinDarwin
1Limited· 50

Darwin

Australia

Climate score

Average high: 30 °C 27 rainy days (est.) 30 °C sea
  • Pleasant 30 °C by day
  • Warm sea at 30 °C
  • Fairly rainy, about 27 rainy days
Street art and shophouses in George Town, PenangPenang
2Limited· 53

Penang

Malaysia

Climate score

Average high: 31 °C 18 rainy days (est.) 30 °C sea
  • Pleasant 31 °C by day
  • Warm sea at 30 °C
  • Fairly rainy, about 18 rainy days
Tropical island in the Nosy Be archipelago, MadagascarNosy Be
3Limited· 55

Nosy Be

Madagascar

Climate score

Average high: 29 °C 26 rainy days (est.) 30 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 30 °C
  • Fairly rainy, about 26 rainy days
Beach and jungle on LangkawiLangkawi
4Limited· 54

Langkawi

Malaysia

Climate score

Average high: 32 °C 14 rainy days (est.) 30 °C sea
  • Warm sea at 30 °C
  • Hot at around 32 °C
Houseboat on the Kerala backwatersKerala
5Limited· 62

Kerala

India

Climate score

Average high: 34 °C 8 rainy days (est.) 30 °C sea
  • Warm sea at 30 °C
  • Hot at around 34 °C
Limestone cliffs and turquoise bay on Ko Phi PhiKo Phi Phi
6Good· 66

Ko Phi Phi

Thailand

Climate score

Average high: 30 °C 13 rainy days (est.) 29 °C sea
  • Pleasant 30 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 13 rainy days
Granite boulders on a beach in the SeychellesSeychelles
7Limited· 60

Seychelles

Seychelles

Climate score

Average high: 28 °C 19 rainy days (est.) 29 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 19 rainy days
Limestone cliffs and beach in KrabiKrabi
8Limited· 63

Krabi

Thailand

Climate score

Average high: 31 °C 12 rainy days (est.) 29 °C sea
  • Pleasant 31 °C by day
  • Warm sea at 29 °C
White beach with a dhow boat on ZanzibarZanzibar
9Limited· 56

Zanzibar

Tanzania

Climate score

Average high: 30 °C 20 rainy days (est.) 29 °C sea
  • Pleasant 30 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 20 rainy days
Limestone cliffs and beach near PhuketPhuket
10Limited· 63

Phuket

Thailand

Climate score

Average high: 30 °C 14 rainy days (est.) 29 °C sea
  • Pleasant 30 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 14 rainy days
Overwater bungalows above a turquoise lagoon in the MaldivesMaldives
11Good· 73

Maldives

Maldives

Climate score

Average high: 28 °C 11 rainy days (est.) 29 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 29 °C
Sao Beach with turquoise water on Phu QuocPhu Quoc
12Good· 67

Phu Quoc

Vietnam

Climate score

Average high: 31 °C 10 rainy days (est.) 29 °C sea
  • Pleasant 31 °C by day
  • Warm sea at 29 °C
Palm-lined beach on Sri Lanka's south coastSri Lanka
13Limited· 58

Sri Lanka

Sri Lanka

Climate score

Average high: 31 °C 17 rainy days (est.) 29 °C sea
  • Pleasant 31 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 17 rainy days
Aerial view of Bora Bora with its lagoon and Mount OtemanuBora Bora
14Limited· 60

Bora Bora

French Polynesia

Climate score

Average high: 28 °C 21 rainy days (est.) 29 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 21 rainy days
Lighthouse and ramparts of Galle Fort by the seaGalle
15Limited· 60

Galle

Sri Lanka

Climate score

Average high: 29 °C 18 rainy days (est.) 29 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 18 rainy days
Rice terraces and palm trees on BaliBali
16Limited· 58

Bali

Indonesia

Climate score

Average high: 28 °C 24 rainy days (est.) 29 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 24 rainy days
Palm-lined beach on Koh SamuiKoh Samui
17Good· 75

Koh Samui

Thailand

Climate score

Average high: 29 °C 9 rainy days (est.) 29 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 29 °C
White beach on the Indian Ocean at DianiDiani Beach
18Limited· 55

Climate score

Average high: 32 °C 15 rainy days (est.) 29 °C sea
  • Warm sea at 29 °C
  • Hot at around 32 °C
Marina Bay Sands and the skyline on Marina Bay in SingaporeSingapore
19Limited· 54

Singapore

Singapore

Climate score

Average high: 30 °C 21 rainy days (est.) 29 °C sea
  • Pleasant 30 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 21 rainy days
White beach at Diani near MombasaMombasa
20Limited· 52

Mombasa

Kenya

Climate score

Average high: 34 °C 13 rainy days (est.) 29 °C sea
  • Warm sea at 29 °C
  • Very hot at around 34 °C
Bays and islands near Labuan Bajo in the Komodo areaLabuan Bajo
21Limited· 57

Labuan Bajo

Indonesia

Climate score

Average high: 29 °C 27 rainy days (est.) 29 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 27 rainy days
Kelingking cliff and turquoise bay on Nusa PenidaNusa Penida
22Limited· 59

Nusa Penida

Indonesia

Climate score

Average high: 28 °C 25 rainy days (est.) 29 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 25 rainy days
Vaddem beach near Vasco da Gama in GoaGoa
23Good· 74

Goa

India

Climate score

Average high: 32 °C 1 rainy day (est.) 29 °C sea
  • Very dry, about 1 rainy day
  • Warm sea at 29 °C
  • Hot at around 32 °C
Beach and volcano on LombokLombok
24Limited· 56

Lombok

Indonesia

Climate score

Average high: 29 °C 25 rainy days (est.) 29 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 25 rainy days
Palm island with a lagoon in FijiFiji
25Limited· 58

Fiji

Fiji

Climate score

Average high: 28 °C 26 rainy days (est.) 29 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 26 rainy days
Boa Viagem beach and the skyline of RecifeRecife
26Limited· 54

Recife

Brazil

Climate score

Average high: 31 °C 19 rainy days (est.) 29 °C sea
  • Pleasant 31 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 19 rainy days
White beach and turquoise sea at WatamuWatamu
27Limited· 62

Watamu

Kenya

Climate score

Average high: 31 °C 13 rainy days (est.) 29 °C sea
  • Warm sea at 29 °C
  • Hot at around 31 °C
Beach and skyline of FortalezaFortaleza
28Limited· 56

Fortaleza

Brazil

Climate score

Average high: 29 °C 27 rainy days (est.) 29 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 27 rainy days
Colourful French colonial street in PondicherryPondicherry
29Good· 77

Climate score

Average high: 31 °C 2 rainy days (est.) 29 °C sea
  • Very dry, about 2 rainy days
  • Warm sea at 29 °C
  • Hot at around 31 °C
Great Barrier Reef off CairnsCairns
30Limited· 62

Cairns

Australia

Climate score

Average high: 27 °C 22 rainy days (est.) 29 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 29 °C
  • Fairly rainy, about 22 rainy days
Colourful colonial buildings in the Pelourinho of Salvador da BahiaSalvador da Bahia
31Limited· 57

Climate score

Average high: 31 °C 18 rainy days (est.) 28 °C sea
  • Pleasant 31 °C by day
  • Warm sea at 28 °C
  • Fairly rainy, about 18 rainy days
Playa Flamingo on the Pacific coast of Costa RicaCosta Rica
32Good· 66

Costa Rica

Costa Rica

Climate score

Average high: 36 °C 1 rainy day (est.) 28 °C sea
  • Very dry, about 1 rainy day
  • Warm sea at 28 °C
  • Very hot at around 36 °C
Mountain cirque and coast on La RéunionRéunion
33Good· 67

Réunion

Réunion

Climate score

Average high: 26 °C 19 rainy days (est.) 28 °C sea
  • Pleasant 26 °C by day
  • Warm sea at 28 °C
  • Fairly rainy, about 19 rainy days
Turquoise lagoon with palm trees on MauritiusMauritius
34Good· 67

Mauritius

Mauritius

Climate score

Average high: 28 °C 17 rainy days (est.) 28 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 28 °C
  • Fairly rainy, about 17 rainy days
Palm trees and lagoon on the surf island of SiargaoSiargao
35Limited· 61

Siargao

Philippines

Climate score

Average high: 28 °C 25 rainy days (est.) 28 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 28 °C
  • Fairly rainy, about 25 rainy days
Kawasan Falls on CebuCebu
36Good· 66

Cebu

Philippines

Climate score

Average high: 30 °C 14 rainy days (est.) 28 °C sea
  • Pleasant 30 °C by day
  • Warm sea at 28 °C
  • Fairly rainy, about 14 rainy days
Turquoise lagoon and karst cliffs at El Nido, PalawanPalawan
37Excellent· 82

Palawan

Philippines

Climate score

Average high: 29 °C 7 rainy days (est.) 28 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 28 °C
Turquoise Muri Lagoon on Rarotonga, Cook IslandsRarotonga
38Limited· 64

Rarotonga

Cook Islands

Climate score

Average high: 27 °C 21 rainy days (est.) 28 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 28 °C
  • Fairly rainy, about 21 rainy days
Sunset over the islands off Kota KinabaluKota Kinabalu
39Good· 71

Climate score

Average high: 28 °C 14 rainy days (est.) 28 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 28 °C
  • Fairly rainy, about 14 rainy days
White sand beach on BoracayBoracay
40Good· 78

Boracay

Philippines

Climate score

Average high: 28 °C 10 rainy days (est.) 27 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 27 °C
View from Cerro de la Popa over Cartagena to the high-rises of BocagrandeCartagena
41Excellent· 81

Cartagena

Colombia

Climate score

Average high: 31 °C 3 rainy days (est.) 27 °C sea
  • Pleasant 31 °C by day
  • Very dry, about 3 rainy days
42Excellent· 90

San Andrés

Colombia

Climate score

Average high: 27 °C 2 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Very dry, about 2 rainy days
Beach with palm trees in JamaicaJamaica
43Good· 74

Jamaica

Jamaica

Climate score

Average high: 29 °C 12 rainy days (est.) 27 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 27 °C
  • Fairly rainy, about 12 rainy days
Turquoise reef and beach off RoatánRoatán
44Excellent· 84

Roatán

Honduras

Climate score

Average high: 27 °C 9 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 27 °C
Gateway of India in MumbaiMumbai
45Limited· 64

Mumbai

India

Climate score

Average high: 38 °C 1 rainy day (est.) 27 °C sea
  • Very dry, about 1 rainy day
  • Warm sea at 27 °C
  • Very hot at around 38 °C
Giant tortoise on the Galápagos IslandsGalapagos
46Good· 75

Galapagos

Ecuador

Climate score

Average high: 28 °C 12 rainy days (est.) 27 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 27 °C
Grand Anse Beach on GrenadaGrenada
47Excellent· 87

Grenada

Grenada

Climate score

Average high: 27 °C 7 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 27 °C
Turquoise sea and beach on BarbadosBarbados
48Excellent· 90

Barbados

Barbados

Climate score

Average high: 27 °C 5 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Little rain (about 5 rainy days)
Jetty and turquoise water off Ambergris CayeAmbergris Caye
49Excellent· 83

Climate score

Average high: 29 °C 6 rainy days (est.) 27 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 27 °C
The Pitons above the coast of St. LuciaSt. Lucia
50Excellent· 81

St. Lucia

Saint Lucia

Climate score

Average high: 27 °C 11 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 27 °C
Turquoise lagoon and beach in NouméaNouméa
51Good· 69

Nouméa

New Caledonia

Climate score

Average high: 27 °C 18 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 27 °C
  • Fairly rainy, about 18 rainy days
Maya ruin above the beach in TulumTulum
52Excellent· 84

Tulum

Mexico

Climate score

Average high: 29 °C 6 rainy days (est.) 27 °C sea
  • Pleasant 29 °C by day
  • Warm sea at 27 °C
Caribbean beach at Playa del Carmen on the Riviera MayaPlaya del Carmen
53Excellent· 87

Climate score

Average high: 27 °C 7 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 27 °C
Palm-lined beach on GuadeloupeGuadeloupe
54Excellent· 82

Guadeloupe

Guadeloupe

Climate score

Average high: 26 °C 11 rainy days (est.) 27 °C sea
  • Pleasant 26 °C by day
  • Warm sea at 27 °C
Turquoise water and reef off BonaireBonaire
55Excellent· 91

Bonaire

Bonaire

Climate score

Average high: 27 °C 2 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Very dry, about 2 rainy days
Sint Michielsbaai bay and Boka Sint Michiel on CuraçaoCuraçao
56Excellent· 91

Curaçao

Curaçao

Climate score

Average high: 27 °C 2 rainy days (est.) 27 °C sea
  • Pleasant 27 °C by day
  • Very dry, about 2 rainy days
Green monsoon hills and beach near SalalahSalalah
57Excellent· 88

Climate score

Average high: 29 °C 2 rainy days (est.) 27 °C sea
  • Pleasant 29 °C by day
  • Very dry, about 2 rainy days
Turquoise Caribbean water near CancúnCancún
58Excellent· 86

Cancún

Mexico

Climate score

Average high: 28 °C 6 rainy days (est.) 26 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 26 °C
Palm-lined beach in Punta CanaPunta Cana
59Excellent· 89

Punta Cana

Dominican Republic

Climate score

Average high: 26 °C 7 rainy days (est.) 26 °C sea
  • Pleasant 26 °C by day
  • Warm sea at 26 °C
Dickenson Bay on AntiguaAntigua
60Excellent· 84

Antigua

Antigua and Barbuda

Climate score

Average high: 26 °C 10 rainy days (est.) 26 °C sea
  • Pleasant 26 °C by day
  • Warm sea at 26 °C
Surfers Paradise skyline and beach on the Gold CoastGold Coast
61Good· 70

Gold Coast

Australia

Climate score

Average high: 27 °C 17 rainy days (est.) 26 °C sea
  • Pleasant 27 °C by day
  • Warm sea at 26 °C
  • Fairly rainy, about 17 rainy days
Colourful streets and El Morro fort in Old San JuanSan Juan
62Good· 69

San Juan

Puerto Rico

Climate score

Average high: 28 °C 17 rainy days (est.) 26 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 26 °C
  • Fairly rainy, about 17 rainy days
Arashi Beach in north-western ArubaAruba
63Excellent· 91

Aruba

Aruba

Climate score

Average high: 27 °C 2 rainy days (est.) 26 °C sea
  • Pleasant 27 °C by day
  • Very dry, about 2 rainy days
Bay and city beach of Nha TrangNha Trang
64Excellent· 89

Nha Trang

Vietnam

Climate score

Average high: 27 °C 5 rainy days (est.) 26 °C sea
  • Pleasant 27 °C by day
  • Little rain (about 5 rainy days)
Palm-lined beach in VaraderoVaradero
65Excellent· 85

Climate score

Average high: 30 °C 4 rainy days (est.) 26 °C sea
  • Pleasant 30 °C by day
  • Little rain (about 4 rainy days)
Jungle meets Caribbean beach in Tayrona near Santa MartaSanta Marta
66Good· 79

Santa Marta

Colombia

Climate score

Average high: 32 °C 2 rainy days (est.) 26 °C sea
  • Very dry, about 2 rainy days
  • Warm sea at 26 °C
  • Hot at around 32 °C
Golden Mile beach and skyline in DurbanDurban
67Good· 75

Durban

South Africa

Climate score

Average high: 26 °C 15 rainy days (est.) 26 °C sea
  • Pleasant 26 °C by day
  • Warm sea at 26 °C
  • Fairly rainy, about 15 rainy days
Grace Bay Beach in Turks and CaicosTurks and Caicos
68Excellent· 90

Turks and Caicos

Turks and Caicos

Climate score

Average high: 26 °C 7 rainy days (est.) 26 °C sea
  • Pleasant 26 °C by day
  • Warm sea at 26 °C
Sugarloaf Mountain and beach in Rio de JaneiroRio de Janeiro
69Good· 65

Climate score

Average high: 28 °C 19 rainy days (est.) 25 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 25 °C
  • Fairly rainy, about 19 rainy days
Beach and lagoon on the island of FlorianópolisFlorianópolis
70Good· 67

Climate score

Average high: 28 °C 18 rainy days (est.) 25 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 25 °C
  • Fairly rainy, about 18 rainy days
Bay and beach of Búzios on the Costa do SolBúzios
71Good· 67

Búzios

Brazil

Climate score

Average high: 28 °C 17 rainy days (est.) 25 °C sea
  • Pleasant 28 °C by day
  • Warm sea at 25 °C
  • Fairly rainy, about 17 rainy days
Skyline and old town of Panama CityPanama City
72Excellent· 80

Climate score

Average high: 31 °C 5 rainy days (est.) 25 °C sea
  • Little rain (about 5 rainy days)
  • Warm sea at 25 °C
  • Hot at around 31 °C
South Beach and the Miami skylineMiami
73Excellent· 87

Climate score

Average high: 25 °C 9 rainy days (est.) 25 °C sea
  • Pleasant 25 °C by day
  • Warm sea at 25 °C
Lava coast and palm trees on the Kona coast of HawaiiKona
74Good· 74

Kona

USA

Climate score

Average high: 25 °C 17 rainy days (est.) 25 °C sea
  • Pleasant 25 °C by day
  • Warm sea at 25 °C
  • Fairly rainy, about 17 rainy days
Coast and mountains near Muscat, OmanOman
75Excellent· 84

Oman

Oman

Climate score

Average high: 31 °C 2 rainy days (est.) 25 °C sea
  • Pleasant 31 °C by day
  • Very dry, about 2 rainy days
Hotel on Cable Beach in NassauNassau
76Excellent· 91

Nassau

Bahamas

Climate score

Average high: 24 °C 7 rainy days (est.) 24 °C sea
  • Pleasant 24 °C by day
  • Warm sea at 24 °C
Waikiki coastline in HonoluluHonolulu
77Excellent· 81

Climate score

Average high: 25 °C 12 rainy days (est.) 24 °C sea
  • Pleasant 25 °C by day
  • Warm sea at 24 °C
  • Fairly rainy, about 12 rainy days
Beach and the Pacific on Maui, HawaiiMaui
78Good· 77

Maui

USA

Climate score

Average high: 23 °C 14 rainy days (est.) 24 °C sea
  • Mild 23 °C by day
  • Warm sea at 24 °C
  • Fairly rainy, about 14 rainy days
Beach and Malecón of Puerto VallartaPuerto Vallarta
79Excellent· 86

Climate score

Average high: 30 °C 1 rainy day (est.) 24 °C sea
  • Pleasant 30 °C by day
  • Very dry, about 1 rainy day
Beach and skyline of Da NangDa Nang
80Excellent· 85

Da Nang

Vietnam

Climate score

Average high: 28 °C 6 rainy days (est.) 24 °C sea
  • Pleasant 28 °C by day
  • Swimmable sea at 24 °C
Lanterns in the old town of Hoi AnHoi An
81Excellent· 85

Hoi An

Vietnam

Climate score

Average high: 28 °C 6 rainy days (est.) 24 °C sea
  • Pleasant 28 °C by day
  • Swimmable sea at 24 °C
Colourful houses and palm trees in Key WestKey West
82Excellent· 91

Climate score

Average high: 24 °C 6 rainy days (est.) 24 °C sea
  • Pleasant 24 °C by day
  • Little rain (about 6 rainy days)
Sydney Harbour with the Harbour Bridge and skylineSydney
83Good· 77

Sydney

Australia

Climate score

Average high: 24 °C 14 rainy days (est.) 23 °C sea
  • Pleasant 24 °C by day
  • Swimmable sea at 23 °C
  • Fairly rainy, about 14 rainy days

Frequently asked questions

Among these destinations, which has the highest average daily high in March?

Mumbai leads with a average daily high of around 38 °C.

Among these destinations, where does it rain least in March?

Puerto Vallarta, Mumbai, Costa Rica and Goa are tied for driest at about 1 rainy days.

Among these destinations, where is the sea warmest in March?

The sea is around 30 °C at Darwin, Penang, Nosy Be and Langkawi.

How is this ranking ordered?

This list is sorted by the warmest sea temperature for the selected month. The badge on each card shows the separate overall travel-climate score, which does not set the order. Figures combine historical climate data and estimates, not a weather forecast.