The temperatures in Squamish in August are usually low and can range between 12°C and 19°C.
You can expect about 3 to 8 days of rain in Squamish during the month of August. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Squamish in August 2025.
If you’re planning to visit Squamish in the near future, we highly recommend that you review the 14 day weather forecast for Squamish before you arrive.
Temperatures
19° / 12°
Rainy Days
3
Snowy Days
0
Dry Days
28
Rainfall
96
mm
Sun Hours
8.2
Hrs
