Typical Weather in Spokane, WA in May
66° F Avg High
45° F Avg Low
4 Rainy Days
☀️ Temperature Summary
Compared to other months, Spokane experiences cooler conditions in May, with daytime highs averaging 66°F. Lows overnight are typically around 45°F. Daily high temperatures can range between 63°F and 70°F, and will often rise as the month goes on.
May is a great time to visit Spokane, with mild temperatures and sunny days being very common.
High Temps Throughout the Year
🎒 What to Pack
Pick up a few of these items to keep your trip fun and comfortable.
☔ Rain Summary
You can expect about a 14% chance of rain for any given day in May. It's one of the rainier months of the year for Spokane, with total rainfall for the month around 2 inches.
Rainfall Throughout the Year
Planning a trip to Spokane? Try our free trip weather planner