Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
March's arrival coincides with a rise in the average high-temperature, moving from February's freezing cold 28.8°F (-1.8°C) to a wintry 39°F (3.9°C). In March, the temperature drops to an average of 24.8°F (-4°C) at night.Humidity
In Heart Butte, the average relative humidity in March is 72%.Rainfall
In Heart Butte, in March, during 5.1 rainfall days, 0.55" (14mm) of precipitation is typically accumulated. Throughout the year, in Heart Butte, there are 70.4 rainfall days, and 8.46" (215mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In Heart Butte, in March, during 7.9 snowfall days, 2.05" (52mm) of snow is typically accumulated. In Heart Butte, during the entire year, snow falls for 54.3 days and aggregates up to 19.49" (495mm) of snow.Daylight
The average length of the day in March in Heart Butte is 11h and 57min.On the first day of March in Heart Butte, sunrise is at 7:10 am and sunset at 6:16 pm MST. On the last day of the month, sunrise is at 7:09 am and sunset at 8:01 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 Heart Butte, Montana, the average sunshine in March is 7.6h.UV index
The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index, 2 during March, leads to the following recommendations:
Most individuals can handle sun exposure for up to an hour without burning, but children must always be shielded from sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
How cold is March in Heart Butte?
What is the average humidity in March in Heart Butte?
How much does it rain in Heart Butte in March?
How much does it snow in Heart Butte in March?
What is the average length of the day in March in Heart Butte?
When is the sunrise / sunset in March in Heart Butte?
When does Daylight Saving Time (DST) start in March in Heart Butte?
How long on average sun shines in March in Heart Butte?
What is the month with the lowest UV index in Heart Butte?
How high is the UV index in March in Heart Butte?
Average temperature in March
Heart Butte, MT
- Average high temperature in March: 39°F
The warmest month (with the highest average high temperature) is July (78.8°F).
The month with the lowest average high temperature is December (27.1°F).
- Average low temperature in March: 24.8°F
The month with the highest average low temperature is August (55.2°F).
The coldest month (with the lowest average low temperature) is December (15.3°F).
Average pressure in March
Heart Butte, MT
- Average pressure in March: 30.01"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed in March
Heart Butte, MT
- Average wind speed in March: 10.6mph
The windiest month (with the highest average wind speed) is January (11.8mph).
The calmest months (with the lowest average wind speed) are July and August (8.8mph).
Average humidity in March
Heart Butte, MT
- Average humidity in March: 72%
The month with the highest relative humidity is January (79%).
The month with the lowest relative humidity is August (43%).
Average rainfall in March
Heart Butte, MT
- Average rainfall in March: 0.55"
The wettest month (with the highest rainfall) is June (1.77").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in March
Heart Butte, MT
- Average rainfall days in March: 5.1 days
The month with the highest number of rainy days is May (10.4 days).
The month with the least rainy days is November (2.6 days).
Average snowfall in March
Heart Butte, MT
- Average snowfall in March: 2.05"
The month with the highest snowfall is February (3.58").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Heart Butte, MT
- Average snowfall days in March: 7.9 days
The month with the highest number of snowfall days is December (10.2 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in March /
Average sunshine in March
Heart Butte, MT
- Average daylight in March: 11h and 5min
The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in March: 7h and 4min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 36min).
Average sunshine days in March
Heart Butte, MT
- Average sunshine days in March: 19.5 days
The month with the most sunshine days is July (23.5 days).
The month with the least sunshine days is April (17.4 days).
Average UV index in March
Heart Butte, 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
Heart Butte, MT
- Average cloud cover in March: 39
The month with the most cloud cover is February (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 15).
Average visibility in March
Heart Butte, 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).
Heart Butte, Montana, USA
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