Lethbridge Weather Forecast
- 5
- 17
Fog
- 6
- 18
Shower
- 11
- 16
Shower
- 9
- 16
Shower
- 7
- 15
Shower
- 7
- 15
Cloudy
- 5
- 15
Partly cloudy
Today 17 Aug Central
Patchy morning fog. Patches of morning frost about the ranges. Mostly sunny afternoon. Light winds becoming east to northeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Overnight temperatures falling to between 3 and 6 with daytime temperatures reaching between 15 and 18.
Lethbridge Temperature Statistics View More
August Temperature
Sheoaks (6km)
Lowest 2 August, 2026
-0.3 °CAverage August
9.6 °CHighest 8 August, 2026
16.3 °C
Climate (2021–2026)
Sheoaks (6km)
Average Low 2021–2026
8.8 °CAverage 2021–2026
13.5 °CAverage High 2021–2026
19.3 °C