Kirkland (WA) Weather & Climate: Best Time to Visit
Average temperatures, rainfall, sunshine and the best time to visit Kirkland.
Climate overview of Kirkland
Kirkland, Washington State, United States of America, experiences significant temperature variation throughout the year. Summers bring daytime highs of 25°C (77°F) in July, while winters cool to 7°C (45°F) in December.
The city receives considerable rain/snowfall, with around 1116 mm (44 in) annually. November is the wettest month. It has a distinct dry season from July to August. July is the sunniest month, averaging 10.4 hours of sunshine per day.
Kirkland Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Kirkland — and find the best time to visit.
Monthly Temperature in Kirkland
Depending on the time of the year, temperatures range from comfortable to chilly in Kirkland. 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 13°C (55°F) in July to around 2°C (36°F) during the colder months.
Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Kirkland
Kirkland has a relatively rain/snowy climate with high precipitation levels, averaging 1116 mm (44 in) of rain/snowfall annually. The climate in Kirkland shows significant variation throughout the year. Expect heavy rainfall in November, the wettest month, with an average of 176 mm (6.9 in) of precipitation over 21 rainy days.
In contrast, the driest month July offers drier and sunnier days, with around 18 mm (0.7 in) of rainfall over 6 rainy days. For more details, please visit our Kirkland 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 Kirkland
For those who appreciate different seasons, Kirkland 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 December, offering only 1.8 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Humidity in Kirkland by Month
The relative humidity is high throughout the year in Kirkland.
The city experiences its highest humidity in December, reaching 80%. In July, the humidity drops to its lowest level at 65%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Best Time to Visit Kirkland
Rainfall during this time ranges from 18 mm (0.7 in) in July to 57 mm (2.2 in) in September. This means you can expect a mix of sunny days and occasional showers.
The rainy season falls during November, bringing heavy precipitation. Wondering where to travel based on your weather preferences? Our recommendation tool helps you find destinations with your ideal climate conditions. Use our weather planner to find your perfect destination.
Frequently asked questions about the climate in Kirkland
What is the best time to visit Kirkland?
June, July, August and September typically offer the most optimal weather in Kirkland. In contrast, January, February, March, November and December tend to have less optimal conditions. Kirkland has a distinct dry season from July to August.
What temperatures can I expect in Kirkland?
Daytime highs range from 7°C (45°F) in December to 25°C (77°F) in July. Nighttime lows range from 2°C (36°F) to 13°C (55°F). Temperatures vary considerably through the year.
How much rain does Kirkland get?
Annual rainfall is around 1116 mm (44 in). November is the wettest month with 176 mm (6.9 in), while July is the driest with 18 mm (0.7 in).
How sunny is Kirkland?
Kirkland receives around 2,171 hours of sunshine per year. July is the sunniest month with 312 hours, while December is the cloudiest with just 54 hours. Overall, Kirkland enjoys abundant sunshine.
Kirkland 3-Day Forecast
Kirkland (WA) 3-Day Forecast
Kirkland on the map
Kirkland is highlighted — select any city to see its climate.
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