Yosemite National Park is definitely worth a visit
Vast forests, blue lakes, towering sequoias, and majestic waterfalls hint at the beauty of Yosemite National Park—a true natural masterpiece.
Olympia (WA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Olympia.
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Climate overview of Olympia
Temperatures in Olympia, Washington State, United States of America, vary greatly throughout the year. July is the hottest month at 25°C (77°F), while December is the coldest at 7°C (45°F).
The city receives considerable rain/snowfall, with around 1414 mm (56 in) annually. November is the wettest month. It has distinct dry (June to August) and wet (November to January) seasons, with warm summers and cold winters. The sunniest month is July, with 10.4 hours of sunshine per day on average.
Olympia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Olympia - and find the best time to visit.
Monthly Temperature in Olympia
The climate in Olympia is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 25°C (77°F) in July to a chilly 7°C (45°F) in the coolest month, December.
Nights vary from 11°C (52°F) in July to around 0°C (32°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Olympia
Olympia has a notably wet climate with abundant precipitation, recording 1414 mm (56 in) of rain/snowfall per year. The climate in Olympia shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 248 mm (9.8 in) of precipitation over 21 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 16 mm (0.6 in) of rainfall over 4 rainy days. For more details, please visit our Olympia Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Olympia
For those who appreciate different seasons, Olympia serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 10.4 hours of sunshine daily, and embrace the darker days in November, offering only 2.0 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Data from: Tacoma, the United States of America (41 KM, 25 Miles).
Daily hours of sunshine
Data from: Tacoma, the United States of America (41 KM, 25 Miles).
Daily percentage of sunshine
Data from: Tacoma, the United States of America (41 KM, 25 Miles).
Best Time to Visit Olympia
The most comfortable overall weather for exploring Olympia is usually found in June, July, August and September. Conditions are generally least comfortable in January, February, March, November and December.
Monthly ratings reflect general weather comfort, based on daytime temperature and rainfall. Swimming and winter conditions are highlighted separately where relevant.
Jan
very wet
Feb
wet
Mar
wet
Apr
good
May
very good
Jun
excellent
Jul
excellent
Aug
excellent
Sep
excellent
Oct
mixed
Nov
very wet
Dec
very wet
- Best overall: June, July, August and September
- Warmest weather: July and August
- Most sunshine: July
- Fewest rainy days: July and August
- Wettest months: January, February, March, October, November and December, when rainfall is highest.
- Seasonal pattern: Distinct dry (June to August) and wet (November to January) seasons, with warm summers and cold winters
Frequently asked questions about the climate in Olympia
What is the best time to visit Olympia?
June, July, August and September typically offer the most optimal weather in Olympia. In contrast, January, February, March, November and December tend to have less optimal conditions. Olympia has distinct dry (June to August) and wet (November to January) seasons, with warm summers and cold winters.
What temperatures can I expect in Olympia?
Daytime highs range from 7°C (45°F) in December to 25°C (77°F) in July. Nighttime lows range from 0°C (32°F) to 11°C (52°F). Temperatures vary considerably through the year.
How much rain does Olympia get?
Annual rainfall is around 1414 mm (56 in). November is the wettest month with 248 mm (9.8 in), while July is the driest with 16 mm (0.6 in).
How sunny is Olympia?
Olympia receives around 2,172 hours of sunshine per year. July is the sunniest month with 312 hours, while November is the cloudiest with just 60 hours. Overall, Olympia enjoys abundant sunshine.
Olympia 3-Day Forecast
Olympia on the map
Olympia is highlighted - select any city to see its climate.
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