Click on a day for an hourly weather forecast
The temperatures in Benevento in September are comfortable with low of 17°C and and high up to 26°C.
You can expect about 3 to 8 days of rain in Benevento 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 Benevento in September 2026.
If you’re planning to visit Benevento in the near future, we highly recommend that you review the 14 day weather forecast for Benevento before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 10° / 5° | 8 | 21 | 2 | 139 mm | Awful | Benevento in January |
| February | 11° / 5° | 7 | 18 | 3 | 151 mm | Awful | Benevento in February |
| March | 14° / 6° | 6 | 23 | 1 | 112 mm | Good | Benevento in March |
| April | 17° / 9° | 5 | 25 | 0 | 76 mm | Good | Benevento in April |
| May | 21° / 12° | 5 | 26 | 0 | 82 mm | Good | Benevento in May |
| June | 26° / 16° | 5 | 25 | 0 | 79 mm | Perfect | Benevento in June |
| July | 30° / 19° | 3 | 28 | 0 | 46 mm | Good | Benevento in July |
| August | 31° / 20° | 2 | 29 | 0 | 37 mm | Good | Benevento in August |
| September | 26° / 17° | 5 | 25 | 0 | 92 mm | Perfect | Benevento in September |
| October | 21° / 13° | 4 | 27 | 0 | 98 mm | Good | Benevento in October |
| November | 16° / 10° | 6 | 24 | 0 | 160 mm | Good | Benevento in November |
| December | 11° / 6° | 5 | 24 | 1 | 120 mm | Ok | Benevento in December |