March weather forecastCircle, MT
March
Weather in March
March, the first month of the spring in Circle, is a wintry month, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 27°F (-2.8°C).Temperature
As Circle, Montana, steps into March, a marked temperature rise is observed, with the average high-temperature advancing from February's subzero cold 26.2°F (-3.2°C) to a cold 41.9°F (5.5°C). Throughout March, an average nighttime temperature of 27°F (-2.8°C) is experienced.Humidity
In March, the average relative humidity in Circle is 72%.Rainfall
In March, the rain falls for 8 days. Throughout March, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 102.6 rainfall days, and 13.35" (339mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall in Circle, Montana. In Circle, in March, snow falls for 7.3 days, with typically accumulated 2.01" (51mm) of snow. Throughout the year, there are 58.7 snowfall days, and 17.28" (439mm) of snow is accumulated.Daylight
The average length of the day in March is 11h and 57min.On the first day of March in Circle, sunrise is at 6:40 am and sunset at 5:48 pm MST. On the last day of the month, sunrise is at 6:41 am and sunset at 7:31 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 Circle, the average sunshine in March is 6.8h.UV index
The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: A typical high UV index of 2 in March suggests the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. On your guard! Snow's reflection 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
Circle, MT
- Average high temperature in March: 41.9°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 (25.5°F).
- Average low temperature in March: 27°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).
Average pressure in March
Circle, MT
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in March
Circle, MT
- Average wind speed in March: 10.2mph
The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest month (with the lowest average wind speed) is August (9.3mph).
Average humidity in March
Circle, MT
- Average humidity in March: 72%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (43%).
Average rainfall in March
Circle, MT
- Average rainfall in March: 0.59"
The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.51").
Average rainfall days in March
Circle, MT
- Average rainfall days in March: 8 days
The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is February (4 days).
Average snowfall in March
Circle, MT
- Average snowfall in March: 2.01"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Circle, MT
- Average snowfall days in March: 7.3 days
The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Circle, 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: 6h and 48min
The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).
Average sunshine days in March
Circle, MT
- Average sunshine days in March: 15.3 days
The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (13.1 days).
Average UV index in March
Circle, MT
- Average UV index in March: 2
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are November and December (UV index 1).
Average cloud cover in March
Circle, MT
- Average cloud cover in March: 45
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 17).
Average visibility in March
Circle, 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).





