Bellevue
Washington, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Bellevue, WA

A high aerial view of the scenic lakeside city of Bellevue, Washington, a view of the lake, and fall foliage beauty seen in the trees
A high aerial view of the scenic lakeside city of Bellevue, Washington, a view of the lake, and fall foliage beauty seen in the trees
January, the same as December, in Bellevue, Washington, is a frosty winter month, with average temperature ranging between min 35.1°F (1.7°C) and max 46°F (7.8°C). January and December, with an average high-temperature of 46°F (7.8°C), are the coldest months. Weather in January »
The last month of the winter, February, is a fresh month in Bellevue, Washington, with average temperature fluctuating between 36°F (2.2°C) and 50°F (10°C). In February, the average high-temperature is essentially the same as in January - a cool 50°F (10°C). Weather in February »

The first month of the spring, March, is also a fresh month in Bellevue, Washington, with average temperature fluctuating between 54°F (12.2°C) and 37.9°F (3.3°C). In March, the average high-temperature is relatively the same as in February - a still fresh 54°F (12.2°C). Weather in March »

April in Bellevue, Washington, is a moderate spring month, with average temperature ranging between min 42.1°F (5.6°C) and max 57.9°F (14.4°C). In Bellevue, the average high-temperature is practically the same as in March - a moderate 57.9°F (14.4°C). Weather in April »

May, the last month of the spring, in Bellevue, is an enjoyable month, with average temperature varying between 46.9°F (8.3°C) and 64.9°F (18.3°C). In May, the average high-temperature slightly increases, from a moderate 57.9°F (14.4°C) in April, to an enjoyable 64.9°F (18.3°C). Weather in May »

June, the first month of the summer, in Bellevue, is an agreeable month, with average temperature fluctuating between 52°F (11.1°C) and 69.1°F (20.6°C). In June, the average high-temperature is relatively the same as in May - a pleasant 69.1°F (20.6°C). Weather in June »

July is a warm summer month in Bellevue, Washington, with average temperature fluctuating between 55°F (12.8°C) and 75°F (23.9°C). In July, the average high-temperature marginally rises, from an agreeable 69.1°F (20.6°C) in June, to a moderately hot 75°F (23.9°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Bellevue, Washington, with average temperature ranging between min 57°F (13.9°C) and max 75.9°F (24.4°C). The warmest month is August, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 57°F (13.9°C). Weather in August »

September, the first month of the autumn, in Bellevue, is still a pleasant month, with average temperature fluctuating between 71.1°F (21.7°C) and 52°F (11.1°C). In Bellevue, the average high-temperature in September is practically the same as in August - an agreeable 71.1°F (21.7°C). Weather in September »

October, the same as September, in Bellevue, Washington, is a moderate autumn month, with average temperature ranging between max 60.1°F (15.6°C) and min 46°F (7.8°C). In October, the average high-temperature decreases, from a pleasant 71.1°F (21.7°C) in September, to a moderate 60.1°F (15.6°C). Weather in October »

November, the last month of the autumn, in Bellevue, is another cool month, with average temperature varying between 39.9°F (4.4°C) and 52°F (11.1°C). In Bellevue, the average high-temperature slightly decreases, from a moderate 60.1°F (15.6°C) in October, to a fresh 52°F (11.1°C). Weather in November »

December, the first month of the winter, in Bellevue, is also a frosty month, with average temperature varying between 46°F (7.8°C) and 35.1°F (1.7°C). The coldest months are January and December, with an average high-temperature of 46°F (7.8°C). Weather in December »

What are the coldest months in Bellevue?

The coldest months in Bellevue, Washington, 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.

When are the longest days in Bellevue?

The month with the longest days in Bellevue is June, with an average of 15.9h of daylight.

What is the driest month in Bellevue?

July and August are months with the least rain in Bellevue, Washington, when 1" (24.6mm) of rain is typically aggregated.

What 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), August is the warmest month in Bellevue, Washington.

What is the wettest month in Bellevue?

December is the month with the most rainfall in Bellevue, with 5.4" (138.4mm) of accumulated precipitation.

What is the month with the shortest days in Bellevue?

December has the shortest days of the year, with an average of 8.5h of daylight.
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).