Naples climate at a glance
Naples sees average daytime highs ranging from 13°C in January to 31°C in August. Around 1050 mm of precipitation falls over roughly 120 wet days a year, peaking in November (224 mm) and easing off in July (16 mm). July is the sunniest month at about 14 hours of sunshine.
Naples temperature & rainfall by month
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Weather seasons in Naples
Grouped by the monthly travel score — purely weather-based, not crowd or price data.
Naples climate, month by month
Averages computed from ERA5 reanalysis data, 2019–2024. Daylight on the 15th: 14.9 h in June. Reuse this data freely with attribution — download as JSON or CSV.
| Month | High | Low | Rain days | Rainfall | Sun/day | Humidity | Score |
|---|---|---|---|---|---|---|---|
| January | 13°C | 5°C | 12.5 | 93 mm | 7 h | 78% | 5.5 · Fair |
| February | 14°C | 6°C | 8.7 | 61 mm | 8.8 h | 76% | 7.4 · Good |
| March | 16°C | 7°C | 11.5 | 74 mm | 9.8 h | 75% | 7.6 · Good |
| April | 18°C | 9°C | 10 | 72 mm | 10.7 h | 75% | 9.2 · Excellent |
| May | 22°C | 14°C | 13 | 89 mm | 11.4 h | 76% | 8.6 · Excellent |
| June | 27°C | 18°C | 5.8 | 46 mm | 13.1 h | 72% | 9.8 · Excellent |
| July | 31°C | 22°C | 2.7 | 16 mm | 13.8 h | 69% | 7.9 · Good |
| August | 31°C | 22°C | 6.7 | 31 mm | 12.7 h | 69% | 6.7 · Fair |
| September | 27°C | 19°C | 9.8 | 115 mm | 10.8 h | 69% | 9.1 · Excellent |
| October | 23°C | 15°C | 9.8 | 91 mm | 9.1 h | 78% | 9.2 · Excellent |
| November | 18°C | 11°C | 17.3 | 224 mm | 6.9 h | 80% | 7.2 · Good |
| December | 15°C | 8°C | 12.2 | 139 mm | 6.6 h | 80% | 6.5 · Fair |
Frequently asked questions
What is the best time to visit Naples?
The best time to visit Naples is April & June & September–October, when daytime highs average around 27°C with about 5.8 rainy days per month.
What is the hottest month in Naples?
August is the hottest month in Naples, with average highs of 31°C.
What is the rainiest month in Naples?
November is the rainiest month in Naples, with around 224 mm of rainfall over 17.3 rainy days.
Where should you go next month?
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