February Weather in Bellevue, United States

Last updated: June 24, 2025

In Bellevue, United States, the average temperature in February hovers around -5°C (24°F), with fluctuations that can range from a chilly -33°C (-28°F) to a surprisingly warm 21°C (69°F). Expect about 59 mm (2.3 in) of precipitation over 8 days, contributing to the area's notable 85% humidity. Dress warmly and prepare for a mix of wintery weather!

February Temperature in Bellevue

In February in Bellevue, the average temperature is -5°C (24°F), with maximums reaching up to 21°C (69°F) and minimums dropping as low as -33°C (-28°F). Be prepared for a wide range of temperatures when traveling to Bellevue during this month, as it can vary dramatically from chilly to unseasonably warm.

February Weather in Bellevue: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Bellevue, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bellevue, February typically has an average temperature of -5°C (24°F), with highs reaching up to 21°C (69°F) and lows dropping to around -33°C (-28°F).

Data source: Temperature data for Bellevue generated using information from the Copernicus Climate Change Service.

February Precipitation in Bellevue

In Bellevue in February, the total precipitation amount is 59 mm (2.3 in) spread over 8 days.

February Precipitation Trends in Bellevue

The chart displays monthly precipitation patterns in Bellevue, with values for each month alongside February’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how February’s conditions compare to those of other months. In Bellevue, February typically receives around 59 mm (2.3 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

February Humidity in Bellevue

In Bellevue in February humidity is 85%. With an average temperature of -5°C (24°F), this humidity feels like a biting chill that penetrates your clothing, making every step outside feel more daunting and uninviting for traveling.

February Average Humidity in Bellevue

This chart illustrates the average monthly humidity levels in Bellevue, with February’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In February, average humidity in Bellevue is approximately 85%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Bellevue

In Bellevue in February, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Bellevue for better planning.

Maximum UV Index Levels in Bellevue for February

The chart shows the monthly maximum UV Index (UVI) for Bellevue in February, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In February, the maximum UV index in Bellevue typically reaches 4, which falls under the moderate exposure category.

Data source: Bellevue February UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How February Weather in Bellevue Compares to Other Months

Weather in Bellevue varies notably across the year, with each month offering distinct climate conditions. This page compares February’s weather to other months in Bellevue, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Bellevue, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	52 mm (2.1 inches)	84%	moderate
February Weather	-5°C (24°F)	59 mm (2.3 inches)	85%	moderate
March Weather	3°C (38°F)	69 mm (2.7 inches)	84%	high
April Weather	9°C (48°F)	91 mm (3.6 inches)	83%	very high
May Weather	16°C (61°F)	150 mm (5.9 inches)	75%	very high
June Weather	22°C (72°F)	129 mm (5.1 inches)	79%	very high
July Weather	24°C (76°F)	78 mm (3.1 inches)	75%	very high
August Weather	22°C (72°F)	103 mm (4.0 inches)	69%	very high
September Weather	19°C (67°F)	116 mm (4.6 inches)	74%	very high
October Weather	11°C (52°F)	115 mm (4.5 inches)	79%	moderate
November Weather	3°C (37°F)	47 mm (1.8 inches)	88%	moderate
December Weather	-1°C (31°F)	45 mm (1.8 inches)	82%	low