February Weather in Mill Creek, United States

Last updated: June 24, 2025

In February, the average temperature in Mill Creek, United States hovers around 5°C (41°F), with a minimum dipping to -8°C (19°F) and a maximum reaching 13°C (56°F). Expect about 177 mm (7.0 in) of precipitation over 19 days, contributing to a high average humidity of 86%. Prepare for a chilly and wet month!

February Temperature in Mill Creek

In February in Mill Creek, the average temperature is 5°C (41°F). Maximums can reach 13°C (56°F), and minimums can be as low as -8°C (19°F). Be prepared for chilly weather and pack accordingly to make the most of your trip to Mill Creek.

February Weather in Mill Creek: Daily Temperature Highs, Lows, and Averages

The chart illustrates February temperature patterns in Mill Creek, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mill Creek, February typically has an average temperature of 5°C (41°F), with highs reaching up to 13°C (56°F) and lows dropping to around -8°C (19°F).

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

February Precipitation in Mill Creek

In Mill Creek in February, the total precipitation amount is 177 mm (7.0 in) over the course of 19 days.

February Precipitation Trends in Mill Creek

The chart displays monthly precipitation patterns in Mill Creek, 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 Mill Creek, February typically receives around 177 mm (7.0 inches) of precipitation spread over approximately 19 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 Mill Creek

In Mill Creek in February humidity is 86%. With an average temperature of 5°C (41°F), this humidity feels like a heavy, damp blanket wrapping around you, making outdoor activities uncomfortable and travel quite challenging due to the chill combined with the stickiness in the air.

February Average Humidity in Mill Creek

This chart illustrates the average monthly humidity levels in Mill Creek, 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 Mill Creek is approximately 86%, 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 Mill Creek

In Mill Creek in February, the maximum UV index is 3, which corresponds to a moderate Exposure Category. The time to burn is approximately 30 minutes. For more details on the hourly UV index in Mill Creek, you can check the information here.

Maximum UV Index Levels in Mill Creek for February

The chart shows the monthly maximum UV Index (UVI) for Mill Creek 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 Mill Creek typically reaches 3, which falls under the moderate exposure category.

Data source: Mill Creek 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 Mill Creek Compares to Other Months

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

This table compares monthly weather conditions in Mill Creek, 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 (43°F)	178 mm (7.0 inches)	86%	low
February Weather	5°C (41°F)	177 mm (7.0 inches)	86%	moderate
March Weather	7°C (45°F)	128 mm (5.0 inches)	87%	moderate
April Weather	10°C (50°F)	117 mm (4.6 inches)	84%	high
May Weather	13°C (56°F)	77 mm (3.0 inches)	81%	very high
June Weather	16°C (61°F)	73 mm (2.9 inches)	82%	very high
July Weather	18°C (65°F)	27 mm (1.1 inches)	79%	very high
August Weather	19°C (66°F)	24 mm (0.9 inches)	63%	very high
September Weather	16°C (61°F)	99 mm (3.9 inches)	62%	high
October Weather	11°C (52°F)	163 mm (6.4 inches)	83%	moderate
November Weather	8°C (47°F)	188 mm (7.4 inches)	89%	low
December Weather	6°C (42°F)	199 mm (7.8 inches)	88%	low