Lethbridge Weather Forecast
- 8
- 13
Cloudy
- 3
- 15
Partly cloudy
- 5
- 12
Cloudy
- 5
- 15
Cloudy
- 5
- 17
Partly cloudy
- 7
- 20
Partly cloudy
- 11
- 22
Shower
Today 7 Sep Central
Cloudy. Medium chance of showers in the east, slight chance elsewhere. Winds southwesterly 20 to 30 km/h turning southerly in the middle of the day. Daytime maximum temperatures between 10 and 14.
Lethbridge Temperature Statistics View More
September Temperature
Sheoaks (6km)
Lowest 4 September, 2026
4.6 °CAverage September
11.6 °CHighest 1 September, 2026
19.8 °C
Climate (2021–2026)
Sheoaks (6km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
19.3 °C