Monthly weather forecast and climate
Bellevue, WA

What is the coldest month in Bellevue?

Coldest months in Bellevue are January and December, with an average high-temperature of 46°F (7.8°C).

How much does it rain in Bellevue?

Throughout the year, 35.9" (913.1mm) of rain is accumulated.

What is the driest month in Bellevue?

Months with the least rainfall are July and August with 1" (24.6mm) of accumulated rain.

What is the warmest month in Bellevue?

August is the warmest month in Bellevue, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 57°F (13.9°C).

What is the rainiest month in Bellevue?

The month with the most rainfall in Bellevue is December when 5.4" (138.4mm) of precipitation is typically aggregated.
Average rainfall - Bellevue, WA
Average daylight - Bellevue, WA

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).