Thermograph

Weather in Longueuil in August

In an average August, Longueuil sees a daily high around 25°C and a low around 16°C, based on 1980–2026 of local climate records.

Average high25°C
Typical high range21°C to 29°C
Average low16°C
Typical low range11°C to 20°C
Average daily precipitation3 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 36°C 2001-08-09
Lowest 15°C 1985-08-30

Low

Highest 25°C 1988-08-04
Lowest 5°C 1986-08-29

Feels-like

Highest 54°C 2006-08-01
Lowest 2°C 1986-08-29

Humidity

Highest 22.8 g/m³ 2006-08-01
Lowest 5.9 g/m³ 1989-08-25

Wind

Highest 46 km/h 2011-08-28
Lowest 5 km/h 2020-08-01

Gust

Highest 90 km/h 2011-08-28
Lowest 13 km/h 2017-08-27

Precip

Wettest 226 mm 2024
Driest 30 mm 2002

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