Click on a day for an hourly weather forecast
The temperatures in Saskatchewan in September are quite cold with temperatures between 9°C and 19°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Saskatchewan 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.
Please note that Saskatchewan can expect a few days of snow in September.
Our weather forecast can give you a great sense of what weather to expect in Saskatchewan in September 2025.
If you’re planning to visit Saskatchewan in the near future, we highly recommend that you review the 14 day weather forecast for Saskatchewan before you arrive.
| Month | Temperatures | Rainy Days | Dry Days | Snowy Days | Rainfall | Weather | More details |
|---|---|---|---|---|---|---|---|
| January | -10° / -17° | 2 | 12 | 17 | 27 mm | Awful | Saskatchewan in January |
| February | -10° / -18° | 2 | 11 | 16 | 20 mm | Awful | Saskatchewan in February |
| March | -2° / -10° | 5 | 9 | 17 | 34 mm | Awful | Saskatchewan in March |
| April | 7° / -1° | 5 | 14 | 11 | 54 mm | Bad | Saskatchewan in April |
| May | 17° / 7° | 5 | 25 | 1 | 66 mm | Good | Saskatchewan in May |
| June | 22° / 12° | 8 | 22 | 0 | 115 mm | Ok | Saskatchewan in June |
| July | 25° / 14° | 5 | 26 | 0 | 85 mm | Perfect | Saskatchewan in July |
| August | 25° / 13° | 2 | 29 | 0 | 46 mm | Perfect | Saskatchewan in August |
| September | 19° / 9° | 4 | 26 | 1 | 46 mm | Good | Saskatchewan in September |
| October | 9° / 2° | 4 | 21 | 6 | 45 mm | Bad | Saskatchewan in October |
| November | -2° / -8° | 2 | 14 | 13 | 34 mm | Awful | Saskatchewan in November |
| December | -10° / -16° | 1 | 14 | 16 | 15 mm | Awful | Saskatchewan in December |