Click on a day for an hourly weather forecast
The weather in Naples in July is very hot. The average temperatures are between 23°C and 30°C, drinking water regularly is advisable.
You can expect a few rainy days in Naples during July, but usually the weather is comfortable in July.
Our weather forecast can give you a great sense of what weather to expect in Naples in July 2025.
If you’re planning to visit Naples in the near future, we highly recommend that you review the 14 day weather forecast for Naples before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 13° / 8° | 8 | 23 | 0 | 152 mm | Bad | Naples in January |
| February | 13° / 8° | 7 | 21 | 0 | 143 mm | Bad | Naples in February |
| March | 15° / 9° | 6 | 25 | 0 | 112 mm | Good | Naples in March |
| April | 19° / 12° | 5 | 25 | 0 | 68 mm | Good | Naples in April |
| May | 22° / 15° | 4 | 27 | 0 | 75 mm | Good | Naples in May |
| June | 27° / 20° | 3 | 27 | 0 | 48 mm | Perfect | Naples in June |
| July | 30° / 23° | 1 | 30 | 0 | 25 mm | Good | Naples in July |
| August | 31° / 24° | 2 | 29 | 0 | 20 mm | Good | Naples in August |
| September | 27° / 20° | 5 | 25 | 0 | 108 mm | Perfect | Naples in September |
| October | 23° / 17° | 5 | 26 | 0 | 148 mm | Perfect | Naples in October |
| November | 18° / 13° | 7 | 23 | 0 | 212 mm | Ok | Naples in November |
| December | 14° / 9° | 6 | 25 | 0 | 136 mm | Good | Naples in December |