Squamish Historic Weather Records

Analyse hottest, coldest, windiest & wettest days

Squamish Weather Trend Graph


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

Yearly Summary 2026


29°C
Highest Temp
21 Jul. 26

-5°C
Lowest Temp
10 Mar. 26


Seasonal Breakdown

Hottest MonthAugust21.54°C

Coldest MonthMarch1°C

Wettest MonthJanuary40.89mm

Windiest MonthMarch13.7km/h

Frequently Asked Questions


1. What is the hottest month in Squamish historically?

August is historically Squamish's hottest month, with average maximum temperatures around 19°C. During peak heatwave events, the highest recorded temperatures have reached 35°C on 2021-06-28.

2. What is the coldest month in Squamish historically?

February is Squamish's coldest month, with average minimum temperatures around -2°C. The all-time record low of -21°C was recorded on 2024-01-12.

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

Squamish's average annual rainfall is approximately 3213.4mm, based on records spanning 17 years.

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

Squamish historically records approximately 223.05 rainy days per year. November has the highest number of rain days at an average of 21.3 days.

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

The all-time highest temperature recorded in Squamish is 35°C on 2021-06-28.

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

The all-time lowest temperature recorded in Squamish is -21°C on 2024-01-12.

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

Squamish experiences its strongest winds during December. The historic gust record of 31.2 kph was recorded on 2018-12-20.

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

Usually, Squamish's humidity peaks in December at around 86.2% and drops to its lowest in July at approximately 74.8%.