Typical Weather in Klamath Falls, OR in May

69° F Avg High

40° F Avg Low

4 Rainy Days

☀️ Temperature Summary

Highs in May are typically around 69°F, which is warmer than usual in Klamath Falls. Lows overnight are typically around 40°F. Temperatures will generally increase as the month goes on, with daily high temperatures ranging between 64°F and 73°F.

May is a great time to visit Klamath Falls, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

In May you can expect close to a 12% chance of rain for any given day. It rains less than usual in May, with total rainfall for the month typically near 1 inches.