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February Weather in Corvallis, United States

Last updated: June 24, 2025

In Corvallis, United States, the average temperature in February hovers around -5°C (23°F), with extremes ranging from a chilly -28°C (-17°F) to a mild 9°C (48°F). This month experiences 98 mm (3.9 in) of precipitation over approximately 19 days, contributing to a high average humidity of 92%. Embrace the frosty beauty and prepare for wet conditions!

February Temperature in Corvallis

In February in Corvallis, the average temperature is -5°C (23°F). Maximums can reach 9°C (48°F), while minimums can drop as low as -28°C (-17°F). Travelers should be prepared for cold weather and dress accordingly to enjoy their visit.

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

The chart illustrates February temperature patterns in Corvallis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Corvallis, February typically has an average temperature of -5°C (23°F), with highs reaching up to 9°C (48°F) and lows dropping to around -28°C (-17°F).
JanFebMarAprMayJunJulAugSepOctNovDec232232364756666455392922
Data source: Temperature data for Corvallis 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 Corvallis

In Corvallis in February, the precipitation amount is 98 mm (3.9 in) spread over 19 days.

February Precipitation Trends in Corvallis

The chart displays monthly precipitation patterns in Corvallis, 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 Corvallis, February typically receives around 98 mm (3.9 inches) of precipitation spread over approximately 19 days.
JanFebMarAprMayJunJulAugSepOctNovDec439860697277172134655863
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Corvallis

In Corvallis in February humidity is 92%. With an average temperature of -5°C (23°F), this humidity feels like an intense chill that penetrates layers of clothing, making outdoor travel uncomfortable and breath crisp, often leaving one feeling damp and cold despite the low temperatures.

February Average Humidity in Corvallis

This chart illustrates the average monthly humidity levels in Corvallis, 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 Corvallis is approximately 92%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec93%92%89%85%80%78%77%66%67%77%89%95%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Corvallis

In Corvallis 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 Corvallis for better planning.

Maximum UV Index Levels in Corvallis for February

The chart shows the monthly maximum UV Index (UVI) for Corvallis 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 Corvallis typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec346810101098532
Data source: Corvallis 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 Corvallis Compares to Other Months

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

This table compares monthly weather conditions in Corvallis, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)43 mm (1.7 inches)93%moderate
February Weather-5°C (23°F)98 mm (3.9 inches)92%moderate
March Weather0°C (32°F)60 mm (2.4 inches)89%high
April Weather2°C (36°F)69 mm (2.7 inches)85%very high
May Weather8°C (47°F)72 mm (2.8 inches)80%very high
June Weather14°C (57°F)77 mm (3.0 inches)78%very high
July Weather19°C (66°F)17 mm (0.7 inches)77%very high
August Weather18°C (65°F)21 mm (0.8 inches)66%very high
September Weather13°C (55°F)34 mm (1.3 inches)67%very high
October Weather4°C (39°F)65 mm (2.5 inches)77%moderate
November Weather-1°C (30°F)58 mm (2.3 inches)89%moderate
December Weather-6°C (22°F)62 mm (2.5 inches)95%low

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