March Weather in Cheyenne, United States

Last updated: June 24, 2025

In March, the average temperature in Cheyenne, United States hovers around 3°C (37°F), with extremes ranging from a chilly -26°C (-15°F) to a surprisingly warm 24°C (75°F). Expect 55 mm (2.2 in) of precipitation spread over 8 days, and enjoy a relatively comfortable average humidity of 61%.

March Temperature in Cheyenne

In March, in Cheyenne, the average temperature is 3°C (37°F). The maximum can reach 24°C (75°F), while the minimum can drop as low as -26°C (-15°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.

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

The chart illustrates March 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, March typically has an average temperature of 3°C (37°F), with highs reaching up to 24°C (75°F) and lows dropping to around -26°C (-15°F).

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

March Precipitation in Cheyenne

In Cheyenne in March, the precipitation amount is 55 mm (2.2 in) over the course of 8 days.

March Precipitation Trends in Cheyenne

The chart displays monthly precipitation patterns in Cheyenne, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Cheyenne, March typically receives around 55 mm (2.2 inches) of precipitation spread over approximately 8 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Cheyenne

In Cheyenne in March humidity is 61%. With an average temperature of 3°C (37°F), this humidity feels like a crisp, damp chill that can make outdoor activities less enjoyable and may require travelers to bundle up to stay comfortable while exploring.

March Average Humidity in Cheyenne

This chart illustrates the average monthly humidity levels in Cheyenne, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Cheyenne is approximately 61%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Cheyenne

In Cheyenne in March, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Cheyenne.

Maximum UV Index Levels in Cheyenne for March

The chart shows the monthly maximum UV Index (UVI) for Cheyenne in March, 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 March, the maximum UV index in Cheyenne typically reaches 7, which falls under the high exposure category.

Data source: Cheyenne March 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 March 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 March’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 March’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