The temperatures in Seattle in June are quite cold with temperatures between 9°C and 22°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Seattle during the month of June. 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 Seattle in June 2025.
If you’re planning to visit Seattle in the near future, we highly recommend that you review the 14 day weather forecast for Seattle before you arrive.
Temperatures
22° / 9°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
29
mm
Sun Hours
10.0
Hrs
