Thermograph

How unusual is the weather? Graded against ~45 years of local climate history.

Weather in Oakville in August

In an average August, Oakville sees a daily high around 25°C and a low around 18°C, based on 1980–2026 of local climate records.

Average high25°C
Typical high range21°C to 29°C
Average low18°C
Typical low range14°C to 21°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 34°C 2001-08-08
Lowest 15°C 1986-08-28

Low

Highest 27°C 2006-08-01
Lowest 7°C 1982-08-29

Feels-like

Highest 48°C 2006-08-01
Lowest 4°C 1982-08-29

Humidity

Highest 22.4 g/m³ 2006-08-01
Lowest 6.3 g/m³ 1982-08-28

Wind

Highest 41 km/h 1982-08-25
Lowest 6 km/h 1984-08-02

Gust

Highest 92 km/h 1986-08-27
Lowest 14 km/h 2003-08-14

Precip

Wettest 140 mm 1992
Driest 29 mm 2006

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