Lachute Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Lachute Weather Trend Graph


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

Yearly Summary 2026


35°C
Highest Temp
1 Jul. 26

-24°C
Lowest Temp
24 Jan. 26


Seasonal Breakdown

Hottest MonthJuly28.81°C

Coldest MonthJanuary-14.05°C

Wettest MonthMarch15.64mm

Windiest MonthMarch23.39km/h

Frequently Asked Questions


1. What is the hottest month in Lachute historically?

July is historically Lachute's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 35°C on 2025-06-23.

2. What is the coldest month in Lachute historically?

January is Lachute's coldest month, with average minimum temperatures around -14°C. The all-time record low of -33°C was recorded on 2023-02-04.

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

Lachute's average annual rainfall is approximately 1255.9mm, based on records spanning 17 years.

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

Lachute historically records approximately 193.8 rainy days per year. June has the highest number of rain days at an average of 17.7 days.

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

The all-time highest temperature recorded in Lachute is 35°C on 2025-06-23.

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

The all-time lowest temperature recorded in Lachute is -33°C on 2023-02-04.

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

Lachute experiences its strongest winds during April. The historic gust record of 47.9 kph was recorded on 2026-05-29.

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

Usually, Lachute's humidity peaks in February at around 89.05% and drops to its lowest in May at approximately 74.6%.