March weather forecastVandalia, MT
March
Weather in March
The first month of the spring, March, is a cold month in Vandalia, Montana, with temperature in the range of an average low of 23.9°F (-4.5°C) and an average high of 38.3°F (3.5°C).Temperature
Vandalia's transition into March is marked by a clear temperature shift, advancing from a subzero cold 23.7°F (-4.6°C) in February to an icy 38.3°F (3.5°C). An average minimum temperature of 23.9°F (-4.5°C) marks the month of March in Vandalia.Humidity
The average relative humidity in March in Vandalia is 77%.Rainfall
In Vandalia, in March, it is raining for 6.6 days, with typically 0.43" (11mm) of accumulated precipitation. Throughout the year, there are 90.8 rainfall days, and 11.1" (282mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. In Vandalia, in March, during 6.7 snowfall days, 1.57" (40mm) of snow is typically accumulated. In Vandalia, during the entire year, snow falls for 43.8 days and aggregates up to 13.11" (333mm) of snow.Daylight
In March, the average length of the day in Vandalia is 11h and 56min.On the first day of March in Vandalia, sunrise is at 6:47 am and sunset at 5:52 pm MST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:37 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 6.6h.UV index
The average daily maximum UV index in March in Vandalia is 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In March, a daily maximum UV index of 2 leads to the following instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Vandalia, MT
- Average high temperature in March: 38.3°F
The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is February (23.7°F).
- Average low temperature in March: 23.9°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is February (10.2°F).
Average pressure in March
Vandalia, MT
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).
Average wind speed in March
Vandalia, MT
- Average wind speed in March: 10mph
The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is February (8.8mph).
Average humidity in March
Vandalia, MT
- Average humidity in March: 77%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (42%).
Average rainfall in March
Vandalia, MT
- Average rainfall in March: 0.43"
The wettest month (with the highest rainfall) is June (2.01").
The driest months (with the least rainfall) are January and February (0.35").
Average rainfall days in March
Vandalia, MT
- Average rainfall days in March: 6.6 days
The month with the highest number of rainy days is May (13.8 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in March
Vandalia, MT
- Average snowfall in March: 1.57"
The month with the highest snowfall is December (2.6").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Vandalia, MT
- Average snowfall days in March: 6.7 days
The month with the highest number of snowfall days is February (9.2 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Vandalia, MT
- Average daylight in March: 11h and 54min
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: 6h and 36min
The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in March
Vandalia, MT
- Average sunshine days in March: 18.9 days
The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is June (13.8 days).
Average UV index in March
Vandalia, MT
- Average UV index in March: 2
The month with the highest UV index is July (UV index 7).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in March
Vandalia, MT
- Average cloud cover in March: 46
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 16).
Average visibility in March
Vandalia, 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).





