Click on a day for an hourly weather forecast
The temperatures in Roccaraso in September are comfortable with low of 11°C and and high up to 25°C.
You can expect about 3 to 8 days of rain in Roccaraso during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Roccaraso in September 2026.
If you’re planning to visit Roccaraso in the near future, we highly recommend that you review the 14 day weather forecast for Roccaraso before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / -2° | 9 | 19 | 3 | 148 mm | Awful | Roccaraso in January |
| February | 10° / -1° | 9 | 16 | 4 | 159 mm | Awful | Roccaraso in February |
| March | 12° / 1° | 9 | 20 | 2 | 148 mm | Awful | Roccaraso in March |
| April | 16° / 4° | 9 | 21 | 0 | 130 mm | Ok | Roccaraso in April |
| May | 20° / 6° | 9 | 22 | 0 | 165 mm | Ok | Roccaraso in May |
| June | 25° / 10° | 10 | 20 | 0 | 167 mm | Good | Roccaraso in June |
| July | 29° / 13° | 6 | 25 | 0 | 104 mm | Good | Roccaraso in July |
| August | 30° / 14° | 5 | 26 | 0 | 79 mm | Good | Roccaraso in August |
| September | 25° / 11° | 6 | 24 | 0 | 102 mm | Perfect | Roccaraso in September |
| October | 19° / 7° | 5 | 26 | 0 | 105 mm | Good | Roccaraso in October |
| November | 15° / 4° | 7 | 23 | 1 | 174 mm | Ok | Roccaraso in November |
| December | 10° / 0° | 6 | 24 | 2 | 134 mm | Bad | Roccaraso in December |