March weather forecastAugusta, MT
March
Weather in March
March, the first month of the spring in Augusta, is a wintry month, with an average temperature fluctuating between 40.3°F (4.6°C) and 25.5°F (-3.6°C).Temperature
With the onset of March, Augusta's average high-temperature sees a rise, moving from February's subzero cold 30.2°F (-1°C) to a cold 40.3°F (4.6°C). Throughout the month of March, Augusta witnesses an average low-temperature of 25.5°F (-3.6°C).Humidity
In March, the average relative humidity is 71%.Rainfall
In March, the rain falls for 5.3 days. Throughout March, 0.47" (12mm) of precipitation is accumulated. In Augusta, during the entire year, the rain falls for 73.3 days and collects up to 9.17" (233mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In March, it is snowing for 7.1 days. Throughout March, 2.09" (53mm) of snow is accumulated. Throughout the year, there are 50.3 snowfall days, and 21.26" (540mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 57min.On the first day of the month, sunrise is at 7:08 am and sunset at 6:15 pm MST. On the last day of March, sunrise is at 7:08 am and sunset at 7:58 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
In Augusta, Montana, the average sunshine in March is 7.8h.UV index
January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Augusta. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The UV index of 2 during March leads to these advisories:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Augusta, MT
- Average high temperature in March: 40.3°F
The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (28.8°F).
- Average low temperature in March: 25.5°F
The month with the highest average low temperature is August (55.9°F).
The coldest month (with the lowest average low temperature) is December (16.2°F).
Average pressure in March
Augusta, MT
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in March
Augusta, MT
- Average wind speed in March: 10.1mph
The windiest month (with the highest average wind speed) is January (11.2mph).
The calmest months (with the lowest average wind speed) are July and August (8mph).
Average humidity in March
Augusta, MT
- Average humidity in March: 71%
The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (42%).
Average rainfall in March
Augusta, MT
- Average rainfall in March: 0.47"
The wettest month (with the highest rainfall) is June (1.93").
The driest month (with the least rainfall) is December (0.35").
Average rainfall days in March
Augusta, MT
- Average rainfall days in March: 5.3 days
The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is November (2.7 days).
Average snowfall in March
Augusta, MT
- Average snowfall in March: 2.09"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Augusta, MT
- Average snowfall days in March: 7.1 days
The month with the highest number of snowfall days is February (11.3 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in March /
Average sunshine in March
Augusta, MT
- Average daylight in March: 11h and 54min
The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).
- Average sunshine in March: 7h and 48min
The month with the most sunshine is July (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 48min).
Average sunshine days in March
Augusta, MT
- Average sunshine days in March: 20 days
The month with the most sunshine days is October (23.2 days).
The month with the least sunshine days is February (15.8 days).
Average UV index in March
Augusta, MT
- Average UV index in March: 2
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).
Average cloud cover in March
Augusta, MT
- Average cloud cover in March: 37
The month with the most cloud cover is February (Cloud cover 41).
The month with the least cloud cover is July (Cloud cover 14).
Average visibility in March
Augusta, MT
- 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).





