Italy
Naples in June: weather, sea & travel advice
This month's data profile
Strong month under the current formula
Naples in June is climatically well suited to beach holidays, family holidays, city breaks and active holidays and hiking. The average daily high is around 28 °C, and the sea is about 23 °C. With about 6 rainy days it is dry.
Historical monthly averages, not a weather forecast. Individual days and years can differ substantially.
Rank among 12 monthly averages
88/100 · #1
Warmth
#3
Dryness
#2
Sun
#2
Sea warmth
#4
Published best categories: Overall, Beach, City break, Active, Family
Naples · JunePhoto: Sergey Ashmarin · CC BY-SA 3.0Climate facts
- Average high
- 28 °C
- Average low
- 17 °C
- Sea
- 23 °C
- Rainy days (est.)
- 6 rainy days (est.)
- Sun (est.)
- 9 h/day
- Humidity
- 62 %
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 |
|---|---|---|---|---|---|---|---|---|---|
| May | 22 | 13 | 8 | 44 | 7.5 | 70 | 1.8 | 19 | 78 |
| June (selected) | 28 | 17 | 6 | 31 | 8.7 | 62 | 1.7 | 23 | 88 |
| July | 32 | 20 | 5 | 22 | 8.9 | 57 | 1.8 | 25 | 79 |
How do the previous and next months compare?
Baseline: June (88/100)
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 | |
|---|---|---|---|---|---|---|---|---|---|
| May | -10 | -5.6 °C | -4.5 °C | +2.9 | +12.7 mm | -1.2 h | +8.7 % | +0.1 m/s | -3.9 °C |
| July | -9 | +3.5 °C | +2.7 °C | -0.7 | -8.6 mm | +0.2 h | -4.9 % | +0.1 m/s | +2.6 °C |
All twelve months in context
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Frequently asked questions
How warm is Naples in June?
The average daily high is around 28 °C, with an average daily low of about 17 °C.
Can you swim in Naples in June?
The sea is about 23 °C (swimmable).
Does it rain a lot in Naples in June?
The curated estimate is about 6 rainy days per month, not a directly measured long-term average. Total precipitation averages around 31 mm for the month. A rainy day does not mean all-day rain.
When is the best time to visit Naples?
By the climate score, May, June, July and September are the strongest months for Naples. For a beach trip: June, July, August and September. June is one of them.