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Mont-Saint-Hilaire Weather in May
During May, Mont-Saint-Hilaire experiences pleasant daytime temperatures of 21°C (70°F) and cooler nights around 8°C (46°F). Expect quite a bit of rainfall. Around 105 mm (4.1 in) is typical.
Rainfall in Mont-Saint-Hilaire in May
Rain is expected on roughly 13 days, totalling around 105 mm (4.1 in) for the month. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Mont-Saint-Hilaire in May
Daytime highs in Mont-Saint-Hilaire in May reach 21°C (70°F), with nights around 8°C (46°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Mont-Saint-Hilaire in May
There are approximately 230 hours of sunshine this month, resulting in mostly clear days.If you favor pleasant temperatures and minimal rainfall, May is one of the best months to visit Mont-Saint-Hilaire.
Mont-Saint-Hilaire Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
21°C (70°F)
Chance of Rain
42%
Precipitation
105 mm (4.1 in)
Rainy days
13 days
Humidity
51% *
Sunshine
230 hours *
Percentage Sunshine
51% *
* Data from: Montréal, Canada (29 KM, 18 Miles).
Mont-Saint-Hilaire Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Mont-Saint-Hilaire - and find the best time to visit.
Best Places in Canada in May
Find out more about the weather in Canada and which places have the best travel conditions in this month. See all of Canada in May →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Mont-Saint-Hilaire in May
For Mont-Saint-Hilaire in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.
What To Do in Mont-Saint-Hilaire in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling9/10 -
Walking9/10 -
Camping3/10 -
Outdoor sports9/10
Mont-Saint-Hilaire 3-Day Forecast
More climate data for Mont-Saint-Hilaire
Temperature Rainfall Sunshine Humidity
See the full Mont-Saint-Hilaire climate overview or explore weather in Canada.
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