Click on a day for an hourly weather forecast
The temperatures in Forte dei Marmi in August are comfortable with low of 19°C and and high up to 29°C.
You can expect a few rainy days in Forte dei Marmi 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 Forte dei Marmi in August 2025.
If you’re planning to visit Forte dei Marmi in the near future, we highly recommend that you review the 14 day weather forecast for Forte dei Marmi before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 10° / 5° | 4 | 27 | 0 | 71 mm | Ok | Forte dei Marmi in January |
| February | 11° / 5° | 6 | 22 | 1 | 72 mm | Ok | Forte dei Marmi in February |
| March | 14° / 7° | 4 | 27 | 0 | 62 mm | Good | Forte dei Marmi in March |
| April | 17° / 10° | 3 | 27 | 0 | 57 mm | Good | Forte dei Marmi in April |
| May | 21° / 12° | 4 | 27 | 0 | 72 mm | Good | Forte dei Marmi in May |
| June | 25° / 16° | 4 | 27 | 0 | 54 mm | Perfect | Forte dei Marmi in June |
| July | 28° / 19° | 2 | 29 | 0 | 40 mm | Perfect | Forte dei Marmi in July |
| August | 29° / 19° | 2 | 29 | 0 | 36 mm | Good | Forte dei Marmi in August |
| September | 25° / 16° | 4 | 26 | 0 | 67 mm | Perfect | Forte dei Marmi in September |
| October | 20° / 13° | 4 | 27 | 0 | 88 mm | Good | Forte dei Marmi in October |
| November | 15° / 10° | 6 | 24 | 0 | 107 mm | Good | Forte dei Marmi in November |
| December | 12° / 6° | 5 | 25 | 0 | 84 mm | Ok | Forte dei Marmi in December |