Weather in Québec in October
In an average October, Québec sees a daily high around 12°C and a low around 4°C, based on 1980–2026 of local climate records.
| Average high | 12°C |
|---|---|
| Typical high range | 7°C to 18°C |
| Average low | 4°C |
| Typical low range | -1°C to 9°C |
| Average daily precipitation | 5 mm |
October records
The most extreme October on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total October accumulation.
High
Highest
27°C
2025-10-06
Lowest
1°C
1997-10-23
Low
Highest
18°C
2023-10-07
Lowest
-9°C
2020-10-31
Feels-like
Highest
26°C
2023-10-05
Lowest
-16°C
2020-10-31
Humidity
Highest
14.3 g/m³
2002-10-02
Lowest
2.5 g/m³
1988-10-31
Wind
Highest
38 km/h
2010-10-15
Lowest
6 km/h
2023-10-17
Gust
Highest
94 km/h
1995-10-22
Lowest
12 km/h
1983-10-23
Precip
Wettest
223 mm
2006
Driest
26 mm
1994
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