Click on a day for an hourly weather forecast
The temperatures in Coldwater in September are comfortable with low of 13°C and and high up to 23°C.
You can expect about 3 to 8 days of rain in Coldwater 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 Coldwater in September 2025.
If you’re planning to visit Coldwater in the near future, we highly recommend that you review the 14 day weather forecast for Coldwater before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -1° / -8° | 10 | 16 | 5 | 62 mm | Awful | Coldwater in January |
| February | 0° / -8° | 9 | 14 | 5 | 68 mm | Awful | Coldwater in February |
| March | 7° / -2° | 8 | 20 | 2 | 81 mm | Awful | Coldwater in March |
| April | 13° / 4° | 9 | 19 | 1 | 108 mm | Bad | Coldwater in April |
| May | 20° / 10° | 10 | 21 | 0 | 112 mm | Ok | Coldwater in May |
| June | 25° / 15° | 9 | 21 | 0 | 115 mm | Good | Coldwater in June |
| July | 26° / 17° | 8 | 23 | 0 | 95 mm | Good | Coldwater in July |
| August | 26° / 16° | 8 | 23 | 0 | 73 mm | Good | Coldwater in August |
| September | 23° / 13° | 7 | 24 | 0 | 76 mm | Good | Coldwater in September |
| October | 15° / 7° | 8 | 23 | 0 | 97 mm | Ok | Coldwater in October |
| November | 8° / 1° | 7 | 22 | 2 | 62 mm | Awful | Coldwater in November |
| December | 2° / -3° | 9 | 19 | 3 | 61 mm | Awful | Coldwater in December |