Spokane, WA Weather by Month and Climate Averages

How much rain does Spokane get?

Spokane gets 16.5 in of precipitation in an average year, spread over about 113 days with measurable rain. That is more rainy days than 72% of the US.

December is the wettest month, with 2.3 in. July is the driest, with 0.4 in. January has the most rainy days, about 14.

The longest dry spell in the last five years lasted 57 days, to August 24, 2026.

See where Spokane ranks: rainiest cities in the US, US cities with the most rainy days, rainiest cities in Washington.

Does it snow in Spokane?

Yes. Spokane gets about 45.4 in of snow in an average season, measured at the reporting station.

The snowiest winter on record is 2008–09, with 97.9 in.

The most recent measurable snow at the station fell on March 14, 2026.

See where Spokane ranks: snowiest cities in the US.

Spokane weather by month

Spokane weather in January

In January, Spokane averages a high of 35°F and a low of 24°F. It gets 2.0 in of precipitation over about 14 rainy days. The sun is out about 20% of daylight hours. The January record high is 59°F (1971) and the record low is -22°F (1979).

Spokane weather in February

In February, Spokane averages a high of 40°F and a low of 26°F. It gets 1.4 in of precipitation over about 11 rainy days. The sun is out about 35% of daylight hours. The February record high is 63°F (1995) and the record low is -24°F (1996).

Spokane weather in March

In March, Spokane averages a high of 49°F and a low of 31°F. It gets 1.8 in of precipitation over about 12 rainy days. The sun is out about 40% of daylight hours. The March record high is 75°F (2025) and the record low is -7°F (1989).

Spokane weather in April

In April, Spokane averages a high of 57°F and a low of 36°F. It gets 1.3 in of precipitation over about 10 rainy days. The sun is out about 42% of daylight hours. The April record high is 90°F (1977) and the record low is 21°F (1979).

Spokane weather in May

In May, Spokane averages a high of 67°F and a low of 44°F. It gets 1.6 in of precipitation over about 10 rainy days. The sun is out about 44% of daylight hours. The May record high is 96°F (1986) and the record low is 24°F (2002). May is one of the most comfortable months to visit.

Spokane weather in June

In June, Spokane averages a high of 74°F and a low of 50°F. It gets 1.2 in of precipitation over about 8 rainy days. The sun is out about 51% of daylight hours. The June record high is 109°F (2021) and the record low is 33°F (1984). June is one of the most comfortable months to visit.

Spokane weather in July

In July, Spokane averages a high of 84°F and a low of 57°F. It gets 0.4 in of precipitation over about 4 rainy days. The sun is out about 83% of daylight hours. The July record high is 107°F (2024) and the record low is 37°F (1981).

Spokane weather in August

In August, Spokane averages a high of 84°F and a low of 56°F. It gets 0.5 in of precipitation over about 3 rainy days. The sun is out about 68% of daylight hours. The August record high is 103°F (1972) and the record low is 37°F (1992).

Spokane weather in September

In September, Spokane averages a high of 73°F and a low of 48°F. It gets 0.6 in of precipitation over about 5 rainy days. The sun is out about 61% of daylight hours. The September record high is 99°F (2025) and the record low is 22°F (2000). September is one of the most comfortable months to visit.

Spokane weather in October

In October, Spokane averages a high of 58°F and a low of 37°F. It gets 1.4 in of precipitation over about 9 rainy days. The sun is out about 55% of daylight hours. The October record high is 86°F (1997) and the record low is 7°F (2002).

Spokane weather in November

In November, Spokane averages a high of 42°F and a low of 29°F. It gets 2.1 in of precipitation over about 13 rainy days. The sun is out about 30% of daylight hours. The November record high is 67°F (1975) and the record low is -21°F (1985).

Spokane weather in December

In December, Spokane averages a high of 34°F and a low of 24°F. It gets 2.3 in of precipitation over about 14 rainy days. The sun is out about 21% of daylight hours. The December record high is 59°F (2021) and the record low is -22°F (1978).

Sunshine, humidity and wind in Spokane

July is the sunniest month in Spokane, with sunshine about 83% of daylight hours. January is the cloudiest, at 20%. Over the year the sun shines about 46% of daylight hours. Spokane is cloudier than 52% of the US.

Humidity peaks in December at 86% and is lowest in July at 31%.

Wind averages 8 mph over the year, and April is the windiest month at 10 mph.

Spokane has about 21 days a year above 90°F. Spokane is cooler than 60% of the US.

Thunderstorms occur on about 12 days a year.

See where Spokane ranks: sunniest cities in the US, cloudiest cities in the US, hottest cities in the US.

First and last freeze in Spokane

The first fall freeze in Spokane typically comes around October 7, and the last spring freeze around May 1. That leaves a frost-free growing season of about 159 days.

Spokane weather records

The hottest temperature on record at the Spokane station is 109°F, on June 29, 2021. The coldest is -24°F, on February 2, 1996.

The wettest day on record brought 2.2 in of rain, on May 21, 2004.

39 all-time records have been set at the station since 1970.

The annual mean temperature has changed by +0.6°F per decade since 1970.

The best time to visit Spokane

The most comfortable time to visit is typically May to June and September, when daytime highs sit near 71°F.

Winter (December–February) is cold, with average highs around 36°F and lows near 24°F. Snow is possible.

Spring (March–May) is mild, with average highs around 58°F and lows near 37°F.

Summer (June–August) is warm, with average highs around 81°F and lows near 54°F.

Autumn (September–November) is mild, with average highs around 58°F and lows near 38°F.

Spokane climate questions

How much rain does Spokane get?

Spokane gets 16.5 in of precipitation in an average year, over about 113 rainy days.

What is the wettest month in Spokane?

December is the wettest month in Spokane, with 2.3 in. July is the driest, with 0.4 in.

How many rainy days does Spokane have a year?

Spokane has about 113 days with measurable rain in an average year. January has the most, about 14.

Does it snow in Spokane?

Yes. Spokane gets about 45.4 in of snow in an average season. The snowiest winter on record is 2008–09, with 97.9 in.

What is the hottest month in Spokane?

July is the warmest month in Spokane, with an average high of 84°F.

What is the coldest month in Spokane?

January is the coldest month in Spokane, with an average low of 24°F.

What is the record high temperature in Spokane?

The record high at the Spokane station is 109°F, set on June 29, 2021. The record low is -24°F, on February 2, 1996.

What is the sunniest month in Spokane?

July is the sunniest month in Spokane, with sunshine about 83% of daylight hours. January is the cloudiest.

When is the first frost in Spokane?

The first fall freeze in Spokane typically comes around October 7. The last spring freeze is around May 1.

What is the best time to visit Spokane?

The most comfortable time to visit is typically May to June and September, when daytime highs sit near 71°F.