The temperatures in Klamath Falls in August are quite cold with temperatures between 9°C and 28°C, warm clothes are a must.
The wather in Klamath Falls in August can vary between cold and nice weather days. Expect a few rainy days but usually not more than 3.
Our weather forecast can give you a great sense of what weather to expect in Klamath Falls in August 2025.
If you’re planning to visit Klamath Falls in the near future, we highly recommend that you review the 14 day weather forecast for Klamath Falls before you arrive.
Temperatures
28° / 9°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
13
mm
Sun Hours
11.4
Hrs
