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📊 Monthly Climate Overview
| Month | Max °C | Min °C | Rain mm | Rain Days | Sun h | Wind km/h | Sea °C |
|---|---|---|---|---|---|---|---|
| Jan | 12.5°C | 5.6°C | 107.5 mm | 12 | 6.9 h | 16.5 km/h | 16.4°C |
| Feb | 13.8°C | 6.5°C | 108.7 mm | 12 | 8.2 h | 17.2 km/h | 14.8°C |
| Mar | 15.3°C | 7.3°C | 92.6 mm | 12 | 9.5 h | 17.3 km/h | 14.7°C |
| Apr | 18.1°C | 9.9°C | 71.1 mm | 10 | 10.9 h | 16.2 km/h | 15.5°C |
| May | 21.7°C | 13.7°C | 79.1 mm | 11 | 11.9 h | 15.6 km/h | 18.7°C |
| Jun | 27°C | 18.1°C | 42.8 mm | 6 | 13.2 h | 14.5 km/h | 24°C |
| Jul | 30°C | 21.2°C | 19.4 mm | 4 | 13.8 h | 15.5 km/h | 27.1°C |
| Aug | 30.2°C | 21.4°C | 24.6 mm | 6 | 12.7 h | 15 km/h | 25.7°C |
| Sep | 26.5°C | 18.4°C | 98.1 mm | 9 | 10.8 h | 15.1 km/h | 25°C |
| Oct | 22.2°C | 14.5°C | 109.6 mm | 10 | 8.9 h | 14.7 km/h | 24°C |
| Nov | 17.8°C | 11.3°C | 204 mm | 16 | 7.1 h | 17 km/h | 20.4°C |
| Dec | 14.3°C | 7.3°C | 103.9 mm | 10 | 6.8 h | 15.8 km/h | 17.8°C |
📖Climate & Best Time to Visit Naples
Naples (Italy) has a Mediterranean / mild temperate climate with an annual average of around 17 °C. Daytime highs average 21 °C, while nights cool to about 13 °C. The destination sees roughly 1061 mm of rainfall per year and 10.1 hours of sunshine per day on average.
Pizza capital below Mount Vesuvius — bustling old town (UNESCO), the archaeological site of Pompeii on its doorstep and trips to Capri and the Amalfi Coast.
Classic travel season is the warmer half of the year: highs reach 30.2 °C in August with only 6 rainy days. The sunniest month is July with 13.8 hours of daily sun; the driest is July at just 4 rain days.
Rainfall varies through the year: peaks in November (16 rainy days), driest month is July (4).
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Frequently asked questions about Naples
When is the best time to visit Naples?
The best time to visit Naples: June, July, September and October – best in July (avg. 25.6 °C, 4 rainy days). Based on the monthly values for 2014 to 2023.
What are the temperatures in Naples?
The warmest month is August with an average of 25.8 °C and daytime highs around 30.2 °C. The coldest month is January with an average of 9.1 °C and night-time lows around 5.6 °C.
How many rainy days does Naples have?
November has the most rainy days with 16 rainy days. The driest month is July with 4 rainy days.
What is the sea temperature near Naples?
The water is warmest in July at an average of 27.1 °C and coolest in March at 14.7 °C.