Weather in Saskatoon in September
In an average September, Saskatoon sees a daily high around 19°C and a low around 6°C, based on 1980–2026 of local climate records.
| Average high | 19°C |
|---|---|
| Typical high range | 11°C to 28°C |
| Average low | 6°C |
| Typical low range | 1°C to 11°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
35°C
1991-09-01
Lowest
2°C
1982-09-29
Low
Highest
21°C
1991-09-01
Lowest
-7°C
2018-09-30
Feels-like
Highest
40°C
2013-09-05
Lowest
-14°C
2018-09-30
Humidity
Highest
15.2 g/m³
2025-09-14
Lowest
2.6 g/m³
2018-09-30
Wind
Highest
50 km/h
1983-09-18
Lowest
6 km/h
2017-09-23
Gust
Highest
91 km/h
1983-09-18
Lowest
13 km/h
2012-09-27
Precip
Wettest
114 mm
2006
Driest
3 mm
1995
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