March weather forecastTrego, MT
March
Weather in March
March, the first month of the spring in Trego, is a wintry month, with an average temperature varying between 36.3°F (2.4°C) and 21.2°F (-6°C).Temperature
With the onset of March, Trego observes a minor temperature ascent, with the average high-temperature adjusting from February's subzero cold 28.8°F (-1.8°C) to a wintry 36.3°F (2.4°C). In March, the average low-temperature is a freezing cold 21.2°F (-6°C).Humidity
The average relative humidity in March is 89%.Rainfall
The month with the most rainfall is March, when the rain falls for 16.8 days and typically aggregates up to 1.85" (47mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In March, it is snowing for 18.2 days. Throughout March, 7.64" (194mm) of snow is accumulated. Throughout the year, there are 110.7 snowfall days, and 46.81" (1189mm) of snow is accumulated.Daylight
The average length of the day in March in Trego is 11h and 56min.On the first day of March in Trego, sunrise is at 7:19 am and sunset at 6:23 pm MST. On the last day of the month, sunrise is at 7:17 am and sunset at 8:09 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 March, the average sunshine is 5.5h.UV index
In March, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high UV index of 2 in March translates into the following recommendations:
Those with sensitive skin, infants, and children require constant safeguarding from prolonged sun exposure. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Trego, MT
- Average high temperature in March: 36.3°F
The warmest month (with the highest average high temperature) is July (77.4°F).
The month with the lowest average high temperature is December (25.5°F).
- Average low temperature in March: 21.2°F
The month with the highest average low temperature is August (45.1°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).
Average pressure in March
Trego, MT
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Trego, MT
- Average wind speed in March: 4.1mph
The windiest month (with the highest average wind speed) is June (4.4mph).
The calmest month (with the lowest average wind speed) is December (3.4mph).
Average humidity in March
Trego, MT
- Average humidity in March: 89%
The month with the highest relative humidity is January (95%).
The month with the lowest relative humidity is August (55%).
Average rainfall in March
Trego, MT
- Average rainfall in March: 1.85"
The wettest month (with the highest rainfall) is March (1.85").
The driest month (with the least rainfall) is August (0.39").
Average rainfall days in March
Trego, MT
- Average rainfall days in March: 16.8 days
The month with the highest number of rainy days is April (17 days).
The month with the least rainy days is August (6.1 days).
Average snowfall in March
Trego, MT
- Average snowfall in March: 7.64"
The month with the highest snowfall is February (10").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Trego, MT
- Average snowfall days in March: 18.2 days
The month with the highest number of snowfall days is December (22.1 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Trego, MT
- Average daylight in March: 11h and 54min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in March: 5h and 30min
The month with the most sunshine is August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in March
Trego, MT
- Average sunshine days in March: 6.3 days
The month with the most sunshine days is August (21.6 days).
The month with the least sunshine days is March (6.3 days).
Average UV index in March
Trego, 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, November and December (UV index 1).
Average cloud cover in March
Trego, MT
- Average cloud cover in March: 62
The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in March
Trego, MT
- Average visibility in March: 4mi
The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).





