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Saint-Denis-sur-Richelieu Weather in May
May in Saint-Denis-sur-Richelieu brings pleasant temperatures, with highs of 20°C (68°F) and nights dropping to 8°C (46°F). Rainfall is on the higher side this month, averaging around 102 mm (4 in), so keep a rain jacket handy.
Rainfall in Saint-Denis-sur-Richelieu in May
Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 102 mm (4 in) on average. 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 Saint-Denis-sur-Richelieu in May
In May, expect pleasant temperatures in Saint-Denis-sur-Richelieu, with highs of 20°C (68°F) and lows of 8°C (46°F) at night. Even when the weather is stable, mornings and evenings can still feel distinctly cool. Nights drop to 8°C (46°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.
Sunshine in Saint-Denis-sur-Richelieu in May
Expect a lot of sunshine this month, with about 230 hours of sun. These sunny conditions add to the overall experience.If you're inclined towards comfortable temperatures and drier conditions, May is a good time to visit Saint-Denis-sur-Richelieu.
Saint-Denis-sur-Richelieu Temperature in May
Min Temperature
8°C (46°F)
Max Temperature
20°C (68°F)
Chance of Rain
40%
Precipitation
102 mm (4 in)
Rainy days
12 days
Humidity
51% *
Sunshine
230 hours *
Percentage Sunshine
51% *
* Data from: Montréal, Canada (44 KM, 27 Miles).
Saint-Denis-sur-Richelieu Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Saint-Denis-sur-Richelieu - 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 Saint-Denis-sur-Richelieu in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.
What To Do in Saint-Denis-sur-Richelieu 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
Saint-Denis-sur-Richelieu 3-Day Forecast
More climate data for Saint-Denis-sur-Richelieu
Temperature Rainfall Sunshine Humidity
See the full Saint-Denis-sur-Richelieu climate overview or explore weather in Canada.
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