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CanadaCanada Thousand Islands National Park
Thousand Islands National Park Canada
Temperatures in May
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Temperature in Thousand Islands National Park in May

Thousand Islands National Park is a region in Canada. May is generally a pleasant month with maximum daytime temperatures around 20°C and nighttime temperatures around 9°C in Brockville.

What is the temperature of the different cities in Thousand Islands National Park in May?

Find the average daytime temperatures in May for the most popular destinations in Thousand Islands National Park on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the weather conditions for any month in Thousand Islands National Park.

For a detailed overview of the weather over the year and the best time to visit Canada, check out our Thousand Islands National Park's climate page.

  • How much sun does Thousand Islands National Park get in May?
    • Brockville enjoys approximately 220 hours of sunshine, offering a mostly sunny climate that adds a pleasant and vibrant feel to the month.

    Interested in more climate information?

    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.