Click on a day for an hourly weather forecast
The weather in Positano in August is very hot. The average temperatures are between 25°C and 28°C, drinking water regularly is advisable.
You can expect a few rainy days in Positano during August, but usually the weather is comfortable in August.
Our weather forecast can give you a great sense of what weather to expect in Positano in August 2025.
If you’re planning to visit Positano in the near future, we highly recommend that you review the 14 day weather forecast for Positano before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 13° / 11° | 10 | 21 | 0 | 191 mm | Bad | Positano in January |
| February | 13° / 11° | 7 | 21 | 0 | 174 mm | Bad | Positano in February |
| March | 15° / 12° | 7 | 24 | 0 | 144 mm | Ok | Positano in March |
| April | 17° / 14° | 6 | 24 | 0 | 97 mm | Good | Positano in April |
| May | 20° / 17° | 4 | 27 | 0 | 95 mm | Good | Positano in May |
| June | 24° / 22° | 4 | 26 | 0 | 66 mm | Perfect | Positano in June |
| July | 27° / 25° | 1 | 30 | 0 | 35 mm | Perfect | Positano in July |
| August | 28° / 25° | 2 | 29 | 0 | 27 mm | Perfect | Positano in August |
| September | 25° / 23° | 6 | 24 | 0 | 160 mm | Perfect | Positano in September |
| October | 22° / 19° | 7 | 24 | 0 | 223 mm | Ok | Positano in October |
| November | 19° / 16° | 10 | 20 | 0 | 296 mm | Ok | Positano in November |
| December | 15° / 13° | 7 | 24 | 0 | 170 mm | Ok | Positano in December |