Weather in May in Canada
Planning a journey to Canada this May and curious over the weather conditions to await? Your essential details are found on this page, answering your query:
What is the weather like in Canada in May?
Canada offers a broad spectrum of weather patterns. In May, one might encounter temperatures that range from very cold to warm, and precipitation levels ranging from low to high.
Temperatures
The average maximum daytime temperatures vary from very cold in Alert at -6°C to warm in Osoyoos at 22°C. Nighttime temperatures generally drop to 7°C in Osoyoos and -11°C in Alert.
Precipitation
In May, precipitation varies across different areas. From low snowfall in Alert with an average of 18 mm to high snowfall in Kitimat with 146 mm.Average sunshine
Meanwhile, Toronto enjoys close to 227 hours of sunlight. This means it's a great month if you prefer bright and sunny days.To learn more about the conditions in specific areas of Canada in May, check out the map below. For more details on the yearly weather, visit our Canada climate page.
Where to go in Canada in May
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Popular destinations
What is the weather like in May for the 5 most popular destinations in Canada?
Toronto
In May Toronto generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 8°C and moderate monthly rainfall. So on average the conditions are tolerable that month.
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Montréal
In May Montréal generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 8°C and high monthly rainfall. So on average the conditions are pleasant that month.
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Quebec City
In May Quebec City generally has pleasant temperatures with maximum daytime temperatures around 19°C, minimum nighttime temperatures around 6°C and high monthly rainfall. So on average the conditions are tolerable that month.
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Vancouver
In May Vancouver generally has moderate temperatures with maximum daytime temperatures around 16°C, minimum nighttime temperatures around 9°C and high monthly rainfall. So on average the conditions are unpleasant that month.
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Ottawa
In May Ottawa generally has pleasant temperatures with maximum daytime temperatures around 20°C, minimum nighttime temperatures around 7°C and moderate monthly rainfall. So on average the conditions are perfect that month.
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Is your destination not in the list? Have a look at other destinations in Canada.
Is May the best time to visit Canada?
In our opinion, May is a good time to visit Canada with overall tolerable weather in Toronto. However, the weather conditions may vary depending on your destination.
On average, the best time to visit Canada is in June, July, August and September with generally perfect weather in Toronto. In contrast, January, February, March, April, November and December tend to have poor weather conditions.
Interested in more climate information?
We have much more information about the climate in Canada.
Interested in the weather conditions in a specific month? Select the month below.
Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.
Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.