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February Weather in Bellevue, United States

Last updated: June 24, 2025

In February, the average temperature in Bellevue, United States hovers around -4°C (26°F). Conditions can swing dramatically, with minimums plummeting to -34°C (-30°F) while highs can reach a surprising 22°C (72°F). Expect about 32 mm (1.3 in) of precipitation spread over 6 days, and be prepared for an average humidity level of 80%.

February Temperature in Bellevue

In February in Bellevue, the average temperature is -4°C (26°F), with a maximum that can reach 22°C (72°F) and a minimum that can dip as low as -34°C (-30°F). Be sure to pack accordingly for a wide range of temperatures during your trip!

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 -4°C (26°F), with highs reaching up to 22°C (72°F) and lows dropping to around -34°C (-30°F).
JanFebMarAprMayJunJulAugSepOctNovDec252541506376787569534031
Data source: Temperature data for Bellevue generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

February Precipitation in Bellevue

In Bellevue in February, the total precipitation amount is 32 mm (1.3 in) over the course of 6 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 32 mm (1.3 inches) of precipitation spread over approximately 6 days.
JanFebMarAprMayJunJulAugSepOctNovDec3332975715213375103841263138
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Bellevue

In Bellevue in February, humidity is 80%. With an average temperature of -4°C (26°F), this humidity feels like a biting chill that seeps into your bones, making outdoor excursions brisk and challenging, yet invigorating for those who embrace the cold.

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 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%80%73%75%78%82%83%81%75%75%82%83%
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 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Bellevue.

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 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356810101098642
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.
 TemperaturePrecipitationHumidityUV
January Weather-4°C (25°F)33 mm (1.3 inches)76%moderate
February Weather-4°C (26°F)32 mm (1.3 inches)80%moderate
March Weather5°C (41°F)97 mm (3.8 inches)73%high
April Weather10°C (50°F)57 mm (2.2 inches)74%very high
May Weather17°C (63°F)152 mm (6.0 inches)78%very high
June Weather24°C (76°F)133 mm (5.2 inches)82%very high
July Weather25°C (78°F)75 mm (2.9 inches)83%very high
August Weather24°C (75°F)103 mm (4.1 inches)80%very high
September Weather21°C (70°F)84 mm (3.3 inches)75%very high
October Weather11°C (53°F)126 mm (4.9 inches)75%high
November Weather4°C (40°F)31 mm (1.2 inches)82%moderate
December Weather0°C (31°F)38 mm (1.5 inches)83%low

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