Naples
12 to 30°C
temperature
3317 hours
sunshine per day
497 mm
rain
230 days
dry
135 days
rain
0 days
snow

Climate of Naples

Naples has a mediterranean climate. The summers are hot and dry, and the temperature is mild in the winter. The average annual temperature for Naples is 39° degrees and there is about 196 inch of rain in a year. It is dry for 197 days a year with an average humidity of 69% and an UV-index of 5.

Climate averages for the whole year

  • Day: the average daily temperature during the day is between 12°C and 30°C
  • Night:the average nighttime temperature is between 8°C and 22°C
  • Sea temperature: the sea temperature is between 15°C and 28°C
  • Rain: it rains 135 days and there is a total of approximately 497 mm rainfall
  • Sun hours: throughout the year there are 3317 sun hours
Maximum temperature: between 12°C and 30°C
Warmest month: 30°C in August
Coldest month: 12°C in January
Night temperature: between 8°C and 22°C
Sea temperature: between 15°C and 28°C
Dry days: 230 days
Days with rain: 135 days
Days with snow: 0 days
Total rain sum: 497 mm
Hours of sunshine: 3317 hours

Temperature graph

This graph shows the average maximum temperature (red) and minimum temperature (blue) for Naples.

Precipitation graph

This graph shows the average amount of rainfall per month for Naples.

Climate table of Naples

In this climate table you can see at a glance what the average weather per month is for Naples. The data has been collected over a 30-year period, from which an average per month has been derived. From year to year the differences may be larger or smaller, but with this climate table you have a good idea of what the weather for Naples might be like in a given month.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Day temp. (°F) 54 54 59 65 70 78 84 86 78 71 64 56
Night temp. (°F) 46 46 49 53 58 65 70 72 67 61 55 48
Water temp. (°F) 61 59 61 63 73 80 82 82 81 75 70 65
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Precipitation (inch) 28 22 17 11 11 7 4 3 15 27 32 19
Days with rain 16 15 13 12 12 7 5 4 11 14 13 13
Dry days 15 13 18 18 19 23 26 27 19 17 17 18
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sun hours per day 5 6 8 11 11 12 12 12 11 7 6 6
Wind force (Bft) 3 3 3 2 2 2 2 2 2 2 3 3
UV-index 3 3 4 5 5 6 7 6 5 5 4 3

Best time to visit Naples

The best time to visit Naples in Italy is from April through November. In this period you have a warm temperature and little precipitation. The highest average temperature in Naples is 86°F in August and the lowest is 54°F in January. The water temperature is 82°F at its highest and in other months it can be 59°F.

Climate of Naples by month

What is the average climate in a given month for Naples? Click on a month to see all monthly averages for sunshine, maximum and minimum temperatures, percent chance of rain per day, snowfall and number of rainy days.

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