Click on a day for an hourly weather forecast
The temperatures in Sirmione in September are comfortable with low of 16°C and and high up to 26°C.
You can expect about 3 to 8 days of rain in Sirmione 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 Sirmione in September 2024.
If you’re planning to visit Sirmione in the near future, we highly recommend that you review the 14 day weather forecast for Sirmione before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | 8° / 2° | 5 | 24 | 1 | 65 mm | Ok | Sirmione in January |
| February | 10° / 3° | 7 | 20 | 2 | 102 mm | Awful | Sirmione in February |
| March | 15° / 6° | 6 | 25 | 0 | 100 mm | Good | Sirmione in March |
| April | 19° / 9° | 8 | 22 | 0 | 137 mm | Ok | Sirmione in April |
| May | 23° / 12° | 10 | 21 | 0 | 205 mm | Good | Sirmione in May |
| June | 28° / 17° | 10 | 20 | 0 | 198 mm | Good | Sirmione in June |
| July | 31° / 19° | 10 | 21 | 0 | 159 mm | Ok | Sirmione in July |
| August | 31° / 19° | 7 | 24 | 0 | 136 mm | Ok | Sirmione in August |
| September | 26° / 16° | 6 | 24 | 0 | 138 mm | Perfect | Sirmione in September |
| October | 20° / 12° | 6 | 25 | 0 | 118 mm | Good | Sirmione in October |
| November | 14° / 7° | 7 | 23 | 0 | 135 mm | Ok | Sirmione in November |
| December | 8° / 3° | 5 | 25 | 1 | 77 mm | Ok | Sirmione in December |