Toronto Weather in May

What's the weather like in Toronto (Ontario) in May 2023?

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

May is in the spring in Toronto and is typically the 5th warmest month of the year. Daytime maximum temperatures average around 18°C (65°F), whilst at night 8°C (46°F) is normal.

Toronto weather averages (imperial / metric)
Daytime temperature 18.4°C 65.1°F
Nightly temperature 7.8°C 46°F
Average temperature 13.1°C 55.6°F
Daily sunshine 7.9 hrs
Avg rainfall 69 mm 2.7 ins
Rainy days 11 days
Sea temperature 6.7°C 44°F
Humidity 68%
Windspeed 14.4kph 9 mph

On average May is the 6th driest month of the year in Toronto with around 69mm 2.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.

On the flip side this corresponds to an average of 7.9 hours of sunshine per day.

May temperatures in Toronto

Toronto average temperature in May

May rainfall

Toronto average rain in May

May hourly sunshine

Toronto 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 Toronto in May 2022.

Other monthly averages

Best places to visit in May

UV index Best time to go?

Toronto weather stats

Toronto weather statistics
Hottest month: July 26.3°C 79.3°F
Driest month: February 45mm 1.8ins
Sunniest month: July 9.8hrs
Coldest month: January -2.5°C 27.5°F
Wettest month: August 83mm 3.3ins
Map showing location of Toronto (43.70011, -79.4163)

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