Terrebonne Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Terrebonne 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

-23°C
Lowest Temp
25 Jan. 26


Seasonal Breakdown

Hottest MonthAugust30.59°C

Coldest MonthJanuary-13.29°C

Wettest MonthMarch14.66mm

Windiest MonthMarch26.67km/h

Frequently Asked Questions


1. What is the hottest month in Terrebonne historically?

July is historically Terrebonne's hottest month, with average maximum temperatures around 26°C. During peak heatwave events, the highest recorded temperatures have reached 35°C on 2025-08-12.

2. What is the coldest month in Terrebonne historically?

January is Terrebonne's coldest month, with average minimum temperatures around -14°C. The all-time record low of -32°C was recorded on 2023-02-04.

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

Terrebonne's average annual rainfall is approximately 1201.5mm, based on records spanning 17 years.

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

Terrebonne historically records approximately 191.2 rainy days per year. October has the highest number of rain days at an average of 16.06 days.

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

The all-time highest temperature recorded in Terrebonne is 35°C on 2025-08-12.

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

The all-time lowest temperature recorded in Terrebonne is -32°C on 2023-02-04.

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

Terrebonne experiences its strongest winds during April. The historic gust record of 55.1 kph was recorded on 2026-05-29.

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

Usually, Terrebonne's humidity peaks in January at around 89.01% and drops to its lowest in May at approximately 73.09%.