Spokane weather in September
Mild and comfortable, with occasional showers. Average highs of 23°C and lows of 10°C, with around 5 rainy days expected throughout the month.
✦ This is a recommended month to visit Spokane. The combination of weather, atmosphere and experience is at its best.
Average high
23°C
Average low
10°C
Rainy days
5 days
Best months to visit
June, July, August, September
What to do in Spokane in September
Whatever the weather, Spokane rewards curious visitors. Here are some of the best ways to spend your time:
Walk along the Spokane River Falls and riverfront parks
Visit Riverside State Park with multiple waterfall hikes
Explore the Northwest Museum of Arts & Culture
Tour nearby Palouse wine region tasting rooms
Hike trails in the Cascades nearby
Attend summer outdoor concerts and festivals
What to pack for September
Light layers work well — T-shirts and shorts for the day, a light jacket for evenings. Comfortable walking shoes are a must. Bring a compact umbrella just in case.
Browse other months
January
3C
Cold, with some rainy days.
February
4C
Cold, with some rainy days.
March
9C
Cold, with some rainy days.
April
14C
Cool, with occasional showers.
May
20C
Mild and comfortable, with occasional showers.
Recommended
June
25C
Warm and pleasant, with occasional showers.
Recommended
July
30C
Hot and humid, and mostly sunny skies.
Recommended
August
30C
Hot and humid, and mostly sunny skies.
Recommended
September (you are here)
23C
Mild and comfortable, with occasional showers.
October
15C
Cool, with occasional showers.
November
7C
Cold, with some rainy days.
December
2C
Cold, with some rainy days.
Book your September trip to Spokane
Find hotels, tours and experiences for the perfect escape.
