February Weather in Washington, United States

Last updated: June 24, 2025

In Washington, United States, the average temperature in February hovers around -5°C (23°F). Expect a chilly range with minimums plummeting to -20°C (-4°F) and maximums reaching 6°C (43°F). Prepare for some wet days, as the area typically receives 56 mm (2.2 in) of precipitation spread over 9 days, coupled with a high average humidity of 91%.

February Temperature in Washington

In February in Washington, the average temperature is -5°C (23°F), with maximums reaching 6°C (43°F) and minimums dropping as low as -20°C (-4°F). Be sure to pack warm clothing and prepare for chilly weather if you're planning to travel during this time!

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

The chart illustrates February temperature patterns in Washington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Washington, February typically has an average temperature of -5°C (23°F), with highs reaching up to 6°C (43°F) and lows dropping to around -20°C (-4°F).

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

February Precipitation in Washington

In Washington in February, the precipitation amount is 56 mm (2.2 in) over a period of 9 days.

February Precipitation Trends in Washington

The chart displays monthly precipitation patterns in Washington, 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 Washington, February typically receives around 56 mm (2.2 inches) of precipitation spread over approximately 9 days.

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

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Millimeters (mm) Inches (in)

February Humidity in Washington

In Washington in February, humidity is 91%. With an average temperature of -5°C (23°F), this humidity feels like a biting chill that seeps into your bones, making travel uncomfortable and pushing you to seek warmth at every opportunity.

February Average Humidity in Washington

This chart illustrates the average monthly humidity levels in Washington, 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 Washington is approximately 91%, 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 Washington

In Washington 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 Washington for better planning.

Maximum UV Index Levels in Washington for February

The chart shows the monthly maximum UV Index (UVI) for Washington 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 Washington typically reaches 4, which falls under the moderate exposure category.

Data source: Washington 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 Washington Compares to Other Months

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

This table compares monthly weather conditions in Washington, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-5°C (24°F)	44 mm (1.7 inches)	91%	low
February Weather	-5°C (23°F)	56 mm (2.2 inches)	91%	moderate
March Weather	-1°C (30°F)	61 mm (2.4 inches)	87%	moderate
April Weather	2°C (36°F)	90 mm (3.5 inches)	87%	high
May Weather	7°C (45°F)	83 mm (3.3 inches)	82%	very high
June Weather	14°C (57°F)	90 mm (3.5 inches)	79%	very high
July Weather	20°C (68°F)	76 mm (3.0 inches)	75%	very high
August Weather	20°C (68°F)	87 mm (3.4 inches)	76%	very high
September Weather	17°C (62°F)	85 mm (3.4 inches)	79%	high
October Weather	11°C (51°F)	114 mm (4.5 inches)	83%	moderate
November Weather	3°C (38°F)	67 mm (2.6 inches)	86%	moderate
December Weather	-1°C (30°F)	70 mm (2.8 inches)	87%	low