Weather in Longueuil, Quebec, Canada in July
In an average July, Longueuil sees a daily high around 26°C and a low around 16°C, based on 1981–2026 of local climate records.
| Average high | 26°C |
|---|---|
| Typical high range | 22°C to 30°C |
| Average low | 16°C |
| Typical low range | 13°C to 20°C |
| Average daily precipitation | 3 mm |
July records
The most extreme July on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
37°C
2020-07-10
Lowest
16°C
1992-07-31
Low
Highest
24°C
2026-07-02
Lowest
7°C
1982-07-03
Feels-like
Highest
49°C
2020-07-10
Lowest
4°C
1982-07-03
Humidity
Highest
22.8 g/m³
2026-07-01
Lowest
8.2 g/m³
1987-07-28
Wind
Highest
42 km/h
1996-07-19
Lowest
6 km/h
1998-07-07
Precip
Wettest
165 mm
2023
Driest
48 mm
1989
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