Lethbridge Weather Forecast
- 11
- 23
Shower
- 12
- 18
Shower
- 7
- 13
Shower
- 5
- 11
Cloudy
- 5
- 14
Cloudy
- 4
- 20
Sunny
- 11
- 23
Sunny
Today 13 Sep Central
Partly cloudy. High chance of showers in the west, medium chance elsewhere. The chance of a thunderstorm about the ranges in the late afternoon and evening. Winds northerly 25 to 40 km/h. Daytime maximum temperatures between 19 and 24.
Lethbridge Temperature Statistics View More
September Temperature
Sheoaks (6km)
Lowest 8 September, 2026
0.6 °CAverage September
10.4 °CHighest 1 September, 2026
19.8 °C
Climate (2021–2026)
Sheoaks (6km)
Average Low 2021–2026
8.7 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
19.3 °C