Sri Lanka
Galle in March: weather, sea & travel advice
This month's data profile
Rain shapes the decision
Galle in March is climatically well suited to beach holidays. The average daily high is around 29 °C, and the sea is about 29 °C. With about 18 rainy days it is very wet.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
60/100 · #5
Warmth
#1
Dryness
#3
Sun
#1
Sea warmth
#3
Published best categories: none
Galle · MarchPhoto: calflier001 · CC BY-SA 2.0Climate facts
- Average high
- 29 °C
- Average low
- 27 °C
- Sea
- 29 °C
- Rainy days (est.)
- 18 rainy days (est.)
- Sun (est.)
- 7 h/day
- Humidity
- 77 %
Climate evidence with direct month comparison
The highlighted row is the selected month. Precipitation total and rainy days are separate monthly averages.
| Month | Avg high °C | Avg low °C | Rainy days (est.) | Precipitation mm | Sun h/day (est.) | Humidity % | Wind m/s | Sea °C | Score |
|---|---|---|---|---|---|---|---|---|---|
| February | 29 | 26 | 13 | 80 | 7.1 | 76 | 2.5 | 28 | 71 |
| March (selected) | 29 | 27 | 18 | 113 | 7.4 | 77 | 2.5 | 29 | 60 |
| April | 29 | 27 | 25 | 190 | 6.9 | 81 | 3.1 | 30 | 54 |
How do the previous and next months compare?
Baseline: March (60/100)
Positive and negative values show the change from the selected month.
| Score Δ | Average high Δ | Average low Δ | Rainy days Δ | Rain Δ | Sun Δ | Humidity Δ | Wind Δ | Sea Δ | |
|---|---|---|---|---|---|---|---|---|---|
| February | +11 | -0.5 °C | -0.9 °C | -5.2 | -33.2 mm | -0.3 h | -0.7 % | -0.1 m/s | -0.8 °C |
| April | -6 | -0.1 °C | +0.7 °C | +7.5 | +77.3 mm | -0.5 h | +3.8 % | +0.6 m/s | +0.6 °C |
All twelve months in context
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Useful next decisions
Frequently asked questions
How warm is Galle in March?
The average daily high is around 29 °C, with an average daily low of about 27 °C.
Can you swim in Galle in March?
The sea is about 29 °C (very warm).
Does it rain a lot in Galle in March?
The curated estimate is about 18 rainy days per month, not a directly measured long-term average. Total precipitation averages around 113 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Galle?
By the climate score, January, February, July and August are the strongest months for Galle. For a beach trip: January, February, July and August. March is not among them.