Weather in Edmonton in August
In an average August, Edmonton sees a daily high around 23°C and a low around 10°C, based on 1980–2026 of local climate records.
| Average high | 23°C |
|---|---|
| Typical high range | 18°C to 28°C |
| Average low | 10°C |
| Typical low range | 6°C to 14°C |
| Average daily precipitation | 3 mm |
August records
The most extreme August on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total August accumulation.
High
Highest
33°C
1998-08-05
Lowest
9°C
1992-08-22
Low
Highest
19°C
1983-08-11
Lowest
-1°C
1992-08-24
Feels-like
Highest
40°C
1998-08-05
Lowest
-5°C
1992-08-25
Humidity
Highest
16.0 g/m³
2021-08-03
Lowest
3.8 g/m³
1992-08-24
Wind
Highest
39 km/h
2020-08-30
Lowest
6 km/h
1987-08-14
Gust
Highest
77 km/h
1980-08-03
Lowest
13 km/h
2025-08-29
Precip
Wettest
129 mm
1989
Driest
27 mm
2011
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