March weather forecastCheyenne, WY
March
Weather in March
By March, winter loosens its grip on Cheyenne, leading to a gradual shift in the weather. The chilly air slowly starts to warm, with temperatures showing an upward trend. Relative humidity reduces by 7% compared to January's levels. This month is the wettest, with rainfall mounting to an average of 1.42" (36mm), serving as a prelude to the imminent arrival of spring. The snowy landscapes gradually recede, bringing new possibilities for outdoor enthusiasts who yearn for the crisp spring air.Temperature
As March sets, the average high-temperature shows an increase, moving up from a wintry 37°F (2.8°C) in February to a frosty 47.5°F (8.6°C). An average low-temperature of 29.7°F (-1.3°C) is observed during March nights.Humidity
The average relative humidity in March in Cheyenne is 57%.Rainfall
In Cheyenne, in March, it is raining for 9.7 days, with typically 1.42" (36mm) of accumulated precipitation. In Cheyenne, during the entire year, the rain falls for 116 days and collects up to 14.57" (370mm) of precipitation.Snowfall
January through May, October through December are months with snowfall. March is the month with the most snowfall. Snow falls for 9.2 days and accumulates 6.06" (154mm) of snow.Daylight
In Cheyenne, the average length of the day in March is 11h and 58min.On the first day of March, sunrise is at 6:32 am and sunset at 5:50 pm MST. On the last day of the month, sunrise is at 6:42 am and sunset at 7:23 pm MDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from MDT to MST.
Sunshine
The average sunshine in March is 8.5h.UV index
In Cheyenne, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 3 during March translates into the following guidance:
Exercise care. People with light skin might get burns in fewer than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Cheyenne, WY
- Average high temperature in March: 47.5°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is December (34.7°F).
- Average low temperature in March: 29.7°F
The month with the highest average low temperature is July (59.9°F).
The coldest month (with the lowest average low temperature) is December (20.3°F).
Average pressure in March
Cheyenne, WY
- Average pressure in March: 29.98"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Cheyenne, WY
- Average wind speed in March: 12.6mph
The windiest month (with the highest average wind speed) is January (14.2mph).
The calmest month (with the lowest average wind speed) is August (8.7mph).
Average humidity in March
Cheyenne, WY
- Average humidity in March: 57%
The month with the highest relative humidity is February (64%).
The month with the lowest relative humidity is August (43%).
Average rainfall in March
Cheyenne, WY
- Average rainfall in March: 1.42"
The wettest month (with the highest rainfall) is May (2.95").
The driest month (with the least rainfall) is January (0.43").
Average rainfall days in March
Cheyenne, WY
- Average rainfall days in March: 9.7 days
The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in March
Cheyenne, WY
- Average snowfall in March: 6.06"
The month with the highest snowfall is March (6.06").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Cheyenne, WY
- Average snowfall days in March: 9.2 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Cheyenne, WY
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 8h and 30min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The month with the least sunshine is February (Average sunshine: 6h and 30min).
Average sunshine days in March
Cheyenne, WY
- Average sunshine days in March: 14.7 days
The month with the most sunshine days is January (20.7 days).
The month with the least sunshine days is April (9.3 days).
Average UV index in March
Cheyenne, WY
- Average UV index in March: 3
The months with the highest UV index are July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in March
Cheyenne, WY
- Average cloud cover in March: 29
The months with the most cloud cover are April and May (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 18).
Average visibility in March
Cheyenne, WY
- Average visibility in March: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
