February Weather in Cheyenne, United States

Last updated: June 24, 2025

In February, the average temperature in Cheyenne, United States hovers around -2°C (28°F), with extremes ranging from a chilling -29°C (-19°F) to a surprisingly warm 21°C (69°F). Expect about 22 mm (0.9 in) of precipitation spread over 6 days, contributing to an average humidity of 76%. Be prepared for varying weather conditions while exploring this fascinating destination!

February Temperature in Cheyenne

In February in Cheyenne, the average temperature is -2°C (28°F), with maximums reaching 21°C (69°F) and minimums dropping as low as -29°C (-19°F). Travelers should be prepared for a wide range of temperatures and pack accordingly to enjoy their stay.

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

The chart illustrates February temperature patterns in Cheyenne, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cheyenne, February typically has an average temperature of -2°C (28°F), with highs reaching up to 21°C (69°F) and lows dropping to around -29°C (-19°F).

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

February Precipitation in Cheyenne

In Cheyenne in February, the precipitation amount is 22 mm (0.9 in) over a span of 6 days.

February Precipitation Trends in Cheyenne

The chart displays monthly precipitation patterns in Cheyenne, 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 Cheyenne, February typically receives around 22 mm (0.9 inches) of precipitation spread over approximately 6 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 Cheyenne

In Cheyenne in February, humidity is 76%. With an average temperature of -2°C (28°F), this humidity feels like a biting chill that seeps into your bones, making outdoor travel uncomfortable and brisk.

February Average Humidity in Cheyenne

This chart illustrates the average monthly humidity levels in Cheyenne, 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 Cheyenne is approximately 76%, 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 Cheyenne

In Cheyenne in February, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Cheyenne, you can refer to this Hourly UV Index in Cheyenne.

Maximum UV Index Levels in Cheyenne for February

The chart shows the monthly maximum UV Index (UVI) for Cheyenne 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 Cheyenne typically reaches 6, which falls under the high exposure category.

Data source: Cheyenne 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 Cheyenne Compares to Other Months

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

This table compares monthly weather conditions in Cheyenne, showing how February’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	15 mm (0.6 inches)	72%	moderate
February Weather	-2°C (28°F)	22 mm (0.9 inches)	76%	high
March Weather	3°C (37°F)	55 mm (2.2 inches)	61%	high
April Weather	6°C (43°F)	52 mm (2.1 inches)	60%	very high
May Weather	11°C (52°F)	106 mm (4.2 inches)	74%	very high
June Weather	19°C (66°F)	48 mm (1.9 inches)	82%	extreme
July Weather	22°C (72°F)	36 mm (1.4 inches)	82%	extreme
August Weather	21°C (70°F)	33 mm (1.3 inches)	84%	extreme
September Weather	17°C (63°F)	20 mm (0.8 inches)	75%	very high
October Weather	8°C (46°F)	38 mm (1.5 inches)	73%	high
November Weather	4°C (40°F)	25 mm (1.0 inches)	74%	moderate
December Weather	0°C (33°F)	18 mm (0.7 inches)	77%	moderate