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Brossard
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Brossard Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Brossard year round climate
- Spring (March–May): Average -0.2–15.1°C, with fluctuating temperatures and increasing rainfall. March may still see snowfall, April becomes milder, and May shows a significant temperature rise. Common activities: Hiking, flower viewing, outdoor excursions. Recommended clothing: Layered clothing, jacket, sweater, long pants, and rain gear.
- Summer (June–August): Average 19.3–22.2°C, warm and humid with frequent rainfall. June to August are rainy seasons, with afternoon thunderstorms to be expected. Common activities: Outdoor swimming, picnics, camping. Recommended clothing: Light and breathable clothing, rain gear, and sunscreen.
- Autumn (September–November): Average 17.0–3.4°C, with gradually decreasing temperatures and rainfall. September remains warm and comfortable, October turns cooler, and November becomes noticeably cold. Common activities: Leaf-peeping, outdoor sports. Recommended clothing: Warm clothing, jacket, sweater, long pants, and rain gear.
- Winter (December–February): Average -8.0–-2.6°C, cold and dry with a higher chance of snowfall. January and February are the coldest months, with temperatures often below freezing. Common activities: Skiing, ice skating, and other winter sports. Recommended clothing: Thick warm clothing, down jacket, hat, gloves, and scarf.
Brossard climatological average
Annual average temperature: approx. 8.2°C / Annual rainfall: approx. 1135 mm / Summer humidity: 65%–75% / Rainiest month: August
Brossard monthly average temperature and precipitation
Month
Air temperature (°C)
Precipitation (mm)
January
-8°C
26.8
February
-6.2°C
42.1
March
-0.2°C
64.3
April
7°C
118.1
May
15.1°C
66.3
June
19.3°C
136.5
July
22.2°C
158.6
August
19.9°C
172.7
September
17°C
78.8
October
11.2°C
94.2
November
3.4°C
75.1
December
-2.6°C
102.3
Brossard weather for the next seven days
3/22
Sunday
Moderate snow
0.9°C/-2.6°C
3/23
Monday
Overcast
0.6°C/-4.6°C
3/24
Tuesday
Mist
1.5°C/-8.1°C
3/25
Wednesday
Moderate or heavy snow showers
-3.1°C/-7.3°C
3/26
Thursday
Heavy snow
7.7°C/-6.9°C
3/27
Friday
Partly Cloudy
-3.2°C/-7.2°C
3/28
Saturday
Light snow showers
-3.1°C/-6.1°C
