Châteauguay Heights Weather in May
May in Châteauguay Heights brings pleasant temperatures around 19°C (66°F) during the day, dropping to 9°C (48°F) at night, with quite a bit of rainfall expected, averaging around 99 mm (3.9 in) for the month.
Rainfall in Châteauguay Heights in May
Climate statistics over the past 30 years suggest around 13 days of rain, with 99 mm (3.9 in) average for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Châteauguay Heights in May
Temperatures in Châteauguay Heights in May top out at 19°C (66°F) and drop to 9°C (48°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.
Sunshine in Châteauguay Heights in May
The days are predominantly sunny, with an estimated total of around 230 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.
Wind Speed in Châteauguay Heights in May
Average wind conditions reach 6 m/s (12 knots) in May. This creates notably windy weather that is clearly felt and can influence daily activities. Keep in mind this is an average. Some days are less intense, while others can be quite gusty.
Average water temperature in May
The water temperature is only 8°C (46°F) this month, cold enough that most people will want to stay out. Hardy swimmers may manage a quick dip, but it won't be comfortable.If your ideal day consists of dry skies and pleasant temperatures, July, August and September typically offer the best circumstances for Châteauguay Heights.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Châteauguay Heights's climate page.
Châteauguay Heights Temperature in May
Min Temperature
9°C (48°F)
Max Temperature
19°C (66°F)
Water Temperature
8°C (46°F) *
Chance of Rain
43%
Precipitation
99 mm (3.9 in)
Rainy days
13 days
Humidity
51% *
Windspeed
6 m/s (12 knots) *
Sunshine
230 hours *
Percentage Sunshine
51% *
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 →
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What to Wear in Châteauguay Heights in May
For Châteauguay Heights 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. Expect water temperatures of around 8°C (46°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Châteauguay Heights in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Canada, check out our Châteauguay Heights's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed Water Temp
See the full Châteauguay Heights climate overview or explore weather in Canada.
