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February Weather in Cottage Grove, United States

Last updated: June 24, 2025

In February, the average temperature in Cottage Grove, United States hovers around 5°C (40°F). While you might experience chilly lows of -11°C (12°F), the weather can also warm up to a pleasant 20°C (69°F). Be prepared for 209 mm (8.2 in) of precipitation over 18 days, contributing to a high average humidity of 85%.

February Temperature in Cottage Grove

In February in Cottage Grove, the average temperature is 5°C (40°F), with maximums reaching up to 20°C (69°F) and minimums plummeting to as low as -11°C (12°F). It's advisable to pack both warm and mild-weather clothing to ensure comfort while exploring the area.

February Weather in Cottage Grove: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Cottage Grove, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cottage Grove, February typically has an average temperature of 5°C (40°F), with highs reaching up to 20°C (69°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec414044495562686963524540
Data source: Temperature data for Cottage Grove 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 Cottage Grove

In Cottage Grove in February, the total precipitation amount is 209 mm (8.2 in) over the course of 18 days.

February Precipitation Trends in Cottage Grove

The chart displays monthly precipitation patterns in Cottage Grove, 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 Cottage Grove, February typically receives around 209 mm (8.2 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec16220915615272512788102144177
Data source: Precipitation data for February generated using information from the Copernicus Climate Change Service.
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February Humidity in Cottage Grove

In Cottage Grove in February, humidity is 85%. With an average temperature of 5°C (40°F), this humidity feels like wandering through a damp, cold fog that clings to your skin, making every step feel heavy and the air thick as you explore the sights.

February Average Humidity in Cottage Grove

This chart illustrates the average monthly humidity levels in Cottage Grove, 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 Cottage Grove is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%85%86%83%83%83%78%67%66%77%87%87%
Data source: Humidity data for February generated using information from the Copernicus Climate Change Service.

February UV Index in Cottage Grove

In Cottage Grove 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 Cottage Grove for better planning.

Maximum UV Index Levels in Cottage Grove for February

The chart shows the monthly maximum UV Index (UVI) for Cottage Grove 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 Cottage Grove typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec246710101098532
Data source: Cottage Grove 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 Cottage Grove Compares to Other Months

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

This table compares monthly weather conditions in Cottage Grove, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)162 mm (6.4 inches)84%low
February Weather5°C (40°F)209 mm (8.2 inches)85%moderate
March Weather7°C (44°F)156 mm (6.1 inches)86%high
April Weather10°C (49°F)152 mm (6.0 inches)83%high
May Weather13°C (56°F)72 mm (2.8 inches)83%very high
June Weather17°C (62°F)51 mm (2.0 inches)83%very high
July Weather20°C (69°F)2 mm (0.1 inches)78%very high
August Weather21°C (69°F)7 mm (0.3 inches)67%very high
September Weather17°C (63°F)88 mm (3.4 inches)66%very high
October Weather11°C (52°F)102 mm (4.0 inches)77%moderate
November Weather7°C (45°F)144 mm (5.7 inches)87%moderate
December Weather5°C (40°F)177 mm (7.0 inches)87%low

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