West Lake Sammamish Weather in February

The climate in West Lake Sammamish during February can be summarized as cool and wet.

February is in the winter in West Lake Sammamish and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 10°C (49°F), whilst at night 2°C (36°F) is normal.

On average February is the 4th wettest month of the year in West Lake Sammamish with around 128mm 5.1 inches of rain making it a wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.

On the flip side this corresponds to an average of 4.1 hours of sunshine per day.

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in West Lake Sammamish in February 2024.