Brossard Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Brossard Weather Trend Graph


Temperature (°C)
.
Months
Max Temp.
Historic Max Temp.
Min Temp.
Historic Min Temp.

Yearly Summary 2026


31°C
Highest Temp
26 May 26

-23°C
Lowest Temp
8 Feb. 26


Seasonal Breakdown

Hottest MonthJune27.55°C

Coldest MonthJanuary-12.01°C

Wettest MonthMarch14.59mm

Windiest MonthMarch22.88km/h

Frequently Asked Questions


1. What is the hottest month in Brossard historically?

July is historically Brossard's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 36°C on 2025-08-12.

2. What is the coldest month in Brossard historically?

January is Brossard's coldest month, with average minimum temperatures around -13°C. The all-time record low of -31°C was recorded on 2022-01-22.

3. What is the average annual rainfall in Brossard over the past 17 years?

Brossard's average annual rainfall is approximately 1221.6mm, based on records spanning 17 years.

4. How many rainy days does Brossard experience on average per year?

Brossard historically records approximately 194.7 rainy days per year. October has the highest number of rain days at an average of 16.7 days.

5. What is the all-time highest temperature ever recorded in Brossard?

The all-time highest temperature recorded in Brossard is 36°C on 2025-08-12.

6. What is the all-time lowest temperature ever recorded in Brossard?

The all-time lowest temperature recorded in Brossard is -31°C on 2022-01-22.

7. What is the windiest time of year in Brossard historically?

Brossard experiences its strongest winds during April. The historic gust record of 50.4 kph was recorded on 2019-11-01.

8. What is the highest and lowest humidity in Brossard during a year?

Usually, Brossard's humidity peaks in January at around 89.4% and drops to its lowest in May at approximately 72.6%.