Weather in Longueuil in July
In an average July, Longueuil sees a daily high around 27°C and a low around 17°C, based on 1980–2026 of local climate records.
| Average high | 27°C |
|---|---|
| Typical high range | 23°C to 31°C |
| Average low | 17°C |
| Typical low range | 13°C to 21°C |
| Average daily precipitation | 3 mm |
July records
The most extreme July on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total July accumulation.
High
Highest
35°C
2018-07-02
Lowest
16°C
1981-07-29
Low
Highest
25°C
2001-07-24
Lowest
7°C
1982-07-04
Feels-like
Highest
52°C
2018-07-02
Lowest
4°C
1982-07-04
Humidity
Highest
22.8 g/m³
2026-07-01
Lowest
6.8 g/m³
1991-07-01
Wind
Highest
36 km/h
2001-07-02
Lowest
6 km/h
2010-07-31
Gust
Highest
75 km/h
2014-07-09
Lowest
13 km/h
2010-07-11
Precip
Wettest
218 mm
2023
Driest
39 mm
1982
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