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Squamish

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Squamish Weather, Climate and Best Time to Visit

Data source:Meteostat
Update date:2025-09

Squamish year round climate

  • Spring (March–May): Average 6.2–13.4°C, mild and rainy with occasional sunshine. March is still relatively rainy, while April gradually becomes sunnier. Common activities: Hiking, flower viewing, exploring the Squamish River Valley. Recommended clothing: Waterproof jacket, warm base layers, comfortable hiking shoes.
  • Summer (June–August): Average 16.2–20.1°C, warm and dry with abundant sunshine, ideal for outdoor activities. Rainfall is low, but there may be occasional afternoon showers in the mountains. Common activities: Rock climbing, canoeing, hiking, camping. Recommended clothing: Lightweight and breathable clothing, sun protection clothing, hat, sunglasses.
  • Autumn (September–November): Average 4.4–16.5°C, cool and humid with gradually increasing rainfall. Temperatures drop significantly after October, and some mountain areas may experience snowfall. Common activities: Fall foliage viewing, hiking, bird watching. Recommended clothing: Waterproof jacket, warm clothing, comfortable hiking shoes.
  • Winter (December–February): Average 1.5–3.5°C, cold and humid with the highest rainfall; some areas may experience snowfall. Low temperatures require attention to warmth. Common activities: Skiing, snowboarding (depending on snow conditions). Recommended clothing: Warm jacket, waterproof pants, warm hat, gloves, scarf.

Squamish climatological average

Annual average temperature: approx. 10°C / Annual rainfall: approx. 1962 mm / Summer humidity: 60%–70% / Rainiest month: December

Squamish monthly average temperature and precipitation

Month
Air temperature (°C)
Precipitation (mm)
January
1.5°C
315.3
February
3.5°C
177.9
March
6.2°C
132.1
April
8°C
183.9
May
13.4°C
81.8
June
16.2°C
72.3
July
20.1°C
26.7
August
20.1°C
32.5
September
16.5°C
63.9
October
11.4°C
265.3
November
4.4°C
239.8
December
2.1°C
370.9

Squamish weather for the next seven days

12/15
Monday
Heavy rain
8.9°C/0.3°C
12/16
Tuesday
Moderate or heavy snow showers
3.4°C/-4.6°C
12/17
Wednesday
Moderate or heavy snow showers
-0.2°C/-8.3°C
12/18
Thursday
Heavy snow
0.2°C/-8.1°C
12/19
Friday
Light snow
-3°C/-15.6°C
12/20
Saturday
Moderate or heavy snow showers
-1.4°C/-10.5°C
12/21
Sunday
Heavy snow
-0.7°C/-8°C