March weather forecastUnion, UT
March
Weather in March
The first month of the spring, March, is a frosty month in Union, Utah, with an average temperature fluctuating between 29.8°F (-1.2°C) and 44.2°F (6.8°C).Temperature
The arrival of March brings a soft temperature shift, with the average high-temperature nudging from a cold 35.8°F (2.1°C) in February to a frosty 44.2°F (6.8°C). Throughout March, the nighttime temperature in Union averages to a freezing cold 29.8°F (-1.2°C).Humidity
In Union, the average relative humidity in March is 71%.Rainfall
The month with the most rainfall is March, when the rain falls for 13.2 days and typically aggregates up to 1.97" (50mm) of precipitation.Snowfall
Months with snowfall are January through May, October through December. In Union, in March, during 6.8 snowfall days, 5.08" (129mm) of snow is typically accumulated. Throughout the year, in Union, there are 51.1 snowfall days, and 41.54" (1055mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 59min.On the first day of the month, sunrise is at 6:59 am and sunset at 6:19 pm MST. On the last day of March, sunrise is at 7:11 am and sunset at 7:51 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 8.1h.UV index
In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the average person.Note: The UV index of 3 during March translates into the following guidance:
Take measures. Individuals with light skin might experience burns in under 30 minutes. The Sun is at its harshest during midday; protect yourself by staying in shaded areas and minimizing exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Consider this! The reflection from snow can almost 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
Union, UT
- Average high temperature in March: 44.2°F
The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (32.5°F).
- Average low temperature in March: 29.8°F
The month with the highest average low temperature is July (60.3°F).
The coldest month (with the lowest average low temperature) is January (17.4°F).
Average pressure in March
Union, UT
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.27"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Union, UT
- Average wind speed in March: 6.3mph
The windiest months (with the highest average wind speed) are March and April (6.3mph).
The calmest month (with the lowest average wind speed) is January (4.8mph).
Average humidity in March
Union, UT
- Average humidity in March: 71%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (37%).
Average rainfall in March
Union, UT
- Average rainfall in March: 1.97"
The wettest month (with the highest rainfall) is March (1.97").
The driest month (with the least rainfall) is June (0.59").
Average rainfall days in March
Union, UT
- Average rainfall days in March: 13.2 days
The month with the highest number of rainy days is March (13.2 days).
The month with the least rainy days is June (6.3 days).
Average snowfall in March
Union, UT
- Average snowfall in March: 5.08"
The month with the highest snowfall is January (10.71").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Union, UT
- Average snowfall days in March: 6.8 days
The month with the highest number of snowfall days is January (12.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Union, UT
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in March: 8h and 6min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 5h and 24min).
Average sunshine days in March
Union, UT
- Average sunshine days in March: 13.6 days
The month with the most sunshine days is June (21.4 days).
The month with the least sunshine days is February (12.9 days).
Average UV index in March
Union, UT
- Average UV index in March: 3
The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
Union, UT
- Average cloud cover in March: 35
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is August (Cloud cover 10).
Average visibility in March
Union, UT
- Average visibility in March: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is January (4mi).
