March weather forecast and climate
Cheyenne, WY

A sunny day in front of the State Capitol building in Cheyenne, Wyoming
A sunny day in front of the State Capitol building in Cheyenne, Wyoming

Weather in March

March, the first month of the spring, in Cheyenne, is a frosty month, with average temperature varying between 47.5°F (8.6°C) and 29.7°F (-1.3°C).

Temperature

In March, the average high-temperature increases, from a wintry 37°F (2.8°C) in February, to a chilly 47.5°F (8.6°C). In March, in Cheyenne, the average low-temperature is 29.7°F (-1.3°C).

Humidity

The average relative humidity in Cheyenne, Wyoming, is 57%.

Rainfall

In March, the rain falls for 9.7 days. Throughout March, 1.42" (36mm) of precipitation is accumulated. In Cheyenne, during the entire year, the rain falls for 116 days and collects up to 14.57" (370mm) of precipitation.

Snowfall

Months with snowfall in Cheyenne are January through May, October through December. March is the month with the most snowfall in Cheyenne. Snow falls for 9.2 days and accumulates 6.06" (154mm) of snow.

Daylight

In Cheyenne, the average length of the day is 12h.

Sunshine

In Cheyenne, the average sunshine in March is 8.5h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the average person.
Note: In March, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
[Resources]

FAQ

What is the temperature in March in Cheyenne?

In March, the average high-temperature is 47.5°F (8.6°C), and the average low-temperature is 29.7°F (-1.3°C).

What is the average humidity in March in Cheyenne?

In Cheyenne, Wyoming, the average relative humidity in March is 57%.

How much does it rain in Cheyenne in March?

In March, in Cheyenne, the rain falls for 9.7 days. Throughout March, 1.42" (36mm) of precipitation is accumulated.

How many days does it snow in March in Cheyenne?

In March, it is snowing for 9.2 days. Throughout March, 6.06" (154mm) of snow is accumulated.

When does it snow the most in Cheyenne?

The month with the most snowfall is March when snow falls for 9.2 days and typically aggregates up to 6.06" (154mm) of snow.

How many hours of daylight does Cheyenne have in March?

In Cheyenne, the average length of the day in March is 12h.

How long on average sun shines in March in Cheyenne?

In Cheyenne, Wyoming, the average sunshine in March is 8.5h.

How high is the UV index in March in Cheyenne?

In Cheyenne, Wyoming, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to the Sun's UV rays.

Average temperature in March
Cheyenne, WY

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).

[Resources]

Average pressure in March
Cheyenne, WY

Average pressure in March - Cheyenne, WY
  • Average pressure in March: 29.98"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is June (29.87").

[Resources]

Average wind speed in March
Cheyenne, WY

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).

[Resources]

Average humidity in March
Cheyenne, WY

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%).

[Resources]

Average rainfall in March
Cheyenne, WY

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").

[Resources]

Average rainfall days in March
Cheyenne, WY

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).

[Resources]

Average snowfall in March
Cheyenne, WY

Average snowfall in March - Cheyenne, WY
  • Average snowfall in March: 6.06"

The month with the highest snowfall is March (6.06").
Months with the least snowfall are June, July, August and September (0").

[Resources]

Average snowfall days in March
Cheyenne, WY

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).
Months with the least snowfall days are June, July and August (0 days).

[Resources]

Average daylight in March /
Average sunshine in March
Cheyenne, WY

Average daylight in March / Average sunshine in March - Cheyenne, WY
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.3h).

  • Average sunshine in March: 8.5h

Months with the most sunshine are July and August (Average sunshine: 11.6h).
The month with the least sunshine is February (Average sunshine: 6.5h).

[Resources]

Average sunshine days in March
Cheyenne, WY

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).

[Resources]

Average UV index in March
Cheyenne, WY

Average UV index in March - Cheyenne, WY
  • Average UV index in March: 3

Months with the highest UV index are July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in March
Cheyenne, WY

Average cloud cover in March - Cheyenne, WY
  • Average cloud cover in March: 29

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).

[Resources]

Average visibility in March
Cheyenne, WY

Average visibility in March - Cheyenne, WY
  • Average visibility in March: 6mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

[Resources]