Click on a day for an hourly weather forecast
The temperatures in Utica in September are comfortable with low of 10°C and and high up to 22°C.
You can expect about 3 to 8 days of rain in Utica 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 Utica in September 2025.
If you’re planning to visit Utica in the near future, we highly recommend that you review the 14 day weather forecast for Utica before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -3° / -10° | 7 | 2 | 24 | 145 mm | Awful | Utica in January |
| February | -2° / -9° | 7 | 2 | 22 | 149 mm | Awful | Utica in February |
| March | 3° / -5° | 11 | 6 | 16 | 152 mm | Awful | Utica in March |
| April | 11° / 1° | 11 | 11 | 8 | 190 mm | Awful | Utica in April |
| May | 19° / 7° | 10 | 20 | 1 | 185 mm | Ok | Utica in May |
| June | 23° / 11° | 9 | 21 | 0 | 192 mm | Good | Utica in June |
| July | 26° / 14° | 9 | 22 | 0 | 170 mm | Good | Utica in July |
| August | 25° / 14° | 7 | 24 | 0 | 171 mm | Good | Utica in August |
| September | 22° / 10° | 7 | 23 | 0 | 154 mm | Ok | Utica in September |
| October | 14° / 6° | 10 | 19 | 2 | 172 mm | Bad | Utica in October |
| November | 7° / -1° | 9 | 10 | 11 | 143 mm | Awful | Utica in November |
| December | 1° / -5° | 9 | 3 | 20 | 160 mm | Awful | Utica in December |