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March Weather in Cheyenne, United States

Last updated: June 24, 2025

In Cheyenne, United States, the average temperature in March hovers around 11°C (51°F). Be prepared for a range of temperatures; it can dip to a chilly -12°C (11°F) or soar up to a warm 32°C (90°F). During this month, expect approximately 79 mm (3.1 in) of precipitation spread over about 7 days, contributing to an average humidity of 70%.

March Temperature in Cheyenne

In March in Cheyenne, the average temperature is 11°C (51°F). Maximums can reach 32°C (90°F) and minimums can be as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures during their visit to Cheyenne in March.

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 11°C (51°F), with highs reaching up to 32°C (90°F) and lows dropping to around -12°C (11°F).
JanFebMarAprMayJunJulAugSepOctNovDec373851586877818073594842
Data source: Temperature data for Cheyenne 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.

March Precipitation in Cheyenne

In Cheyenne in March, the total precipitation amount is 79 mm (3.1 in) distributed over a period of 7 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 79 mm (3.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2618795610573494555731321
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Cheyenne

In Cheyenne in March, humidity is 70%. With an average temperature of 11°C (51°F), this humidity feels like a moist chill that seeps into your bones, making outdoor excursions feel damp and slightly uncomfortable for traveling.

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 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%70%72%82%82%80%72%64%71%81%84%
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 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to 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 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111121110754
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.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)26 mm (1.0 inches)76%moderate
February Weather4°C (39°F)18 mm (0.7 inches)76%high
March Weather11°C (51°F)79 mm (3.1 inches)70%very high
April Weather14°C (58°F)56 mm (2.2 inches)72%very high
May Weather20°C (68°F)105 mm (4.2 inches)82%extreme
June Weather25°C (78°F)73 mm (2.9 inches)82%extreme
July Weather27°C (81°F)49 mm (1.9 inches)80%extreme
August Weather26°C (80°F)45 mm (1.8 inches)72%extreme
September Weather23°C (74°F)55 mm (2.2 inches)64%very high
October Weather15°C (59°F)73 mm (2.9 inches)71%high
November Weather9°C (48°F)13 mm (0.5 inches)81%moderate
December Weather5°C (42°F)21 mm (0.8 inches)84%moderate

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