March weather forecastKalispell, MT

March
Weather in March
March heralds the onset of Spring in Kalispell, bringing with it some subtle weather changes. The snowfall starts to wane, making way for more rainy days. Nevertheless, residents still need to wrap up warm as it is not uncommon for temperatures to dive down in the early days of spring. Noteworthy weather numbers for March indicate more rain, less snowfall, and temperature fluctuations from 22.3°F (-5.4°C) to 36.5°F (2.5°C). By the end of March, Kalispell finds itself inching towards more mellow weather.Temperature
With the start of March, the average high-temperature marginally shifts from February's freezing cold 28°F (-2.2°C) to a wintry 36.5°F (2.5°C). Kalispell observes an average nighttime temperature of 22.3°F (-5.4°C) during March.Humidity
The average relative humidity in March is 87%.Rainfall
In Kalispell, during March, the rain falls for 17.3 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 142.8 rainfall days, and 17.36" (441mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Kalispell, during March, snow falls for 16.8 days and regularly aggregates up to 7.44" (189mm) of snow. Throughout the year, there are 104.7 snowfall days, and 51.34" (1304mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 57min.On the first day of the month, sunrise is at 7:16 am and sunset at 6:22 pm MST. On the last day of March, sunrise is at 7:15 am and sunset at 8:06 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 6.3h.UV index
In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 2 during March translates into the following directions:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Direct Sun exposure should be minimized especially during midday when radiation is most intense. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Kalispell, MT
- Average high temperature in March: 36.5°F
The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is December (25.9°F).
- Average low temperature in March: 22.3°F
The month with the highest average low temperature is August (46.4°F).
The coldest month (with the lowest average low temperature) is February (14.4°F).
Average pressure in March
Kalispell, MT
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Kalispell, MT
- Average wind speed in March: 4.3mph
The windiest month (with the highest average wind speed) is April (4.7mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).
Average humidity in March
Kalispell, MT
- Average humidity in March: 87%
The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).
Average rainfall in March
Kalispell, MT
- Average rainfall in March: 1.93"
The wettest month (with the highest rainfall) is June (2.05").
The driest month (with the least rainfall) is August (0.55").
Average rainfall days in March
Kalispell, MT
- Average rainfall days in March: 17.3 days
The month with the highest number of rainy days is April (17.9 days).
The month with the least rainy days is August (6.6 days).
Average snowfall in March
Kalispell, MT
- Average snowfall in March: 7.44"
The month with the highest snowfall is January (11.3").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Kalispell, MT
- Average snowfall days in March: 16.8 days
The month with the highest number of snowfall days is December (21.5 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Kalispell, 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 18min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).
Average sunshine days in March
Kalispell, MT
- Average sunshine days in March: 7.2 days
The month with the most sunshine days is August (21.8 days).
The month with the least sunshine days is February (6.8 days).
Average UV index in March
Kalispell, MT
- Average UV index in March: 2
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in March
Kalispell, MT
- Average cloud cover in March: 54
The month with the most cloud cover is January (Cloud cover 63).
The months with the least cloud cover are July and August (Cloud cover 15).
Average visibility in March
Kalispell, MT
- Average visibility in March: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).





