Oakville Weather in May

What's the weather like in Oakville (Ontario) in May 2024?

The climate in Oakville during May can be summarized as mild and reasonably dry.

May is in the spring in Oakville and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 7°C (44°F) is normal.

Oakville weather averages (imperial / metric)
Daytime temperature 18°C 64.3°F
Nightly temperature 6.9°C 44.3°F
Average temperature 12.4°C 54.3°F
Daily sunshine 8.2 hrs
Avg rainfall 67 mm 2.6 ins
Rainy days 10 days
Sea temperature 6.7°C 44°F
Humidity 68%
Windspeed 13.3kph 8 mph

On average May is the 3rd driest month of the year in Oakville with around 67mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.

On the flip side this corresponds to an average of 8.2 hours of sunshine per day.

May temperatures in Oakville

Oakville average temperature in May

May rainfall

Oakville average rain in May

May hourly sunshine

Oakville average rain in May

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Oakville in May 2024.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Oakville weather stats

Oakville weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 53mm 2.1ins
Sunniest month: July 10hrs
Coldest month: January -2°C 28.4°F
Wettest month: August 87mm 3.4ins
Map showing location of Oakville (43.45011, -79.68292) Oakville map pin © Google

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