March weather forecastMill Iron, MT
March
Weather in March
The first month of the spring, March, is a cold month in Mill Iron, Montana, with an average temperature varying between 26.4°F (-3.1°C) and 41.7°F (5.4°C).Temperature
Mill Iron's transition into March marks a considerable rise in the average high-temperature, moving up from a freezing cold 26.8°F (-2.9°C) in February to an icy 41.7°F (5.4°C). During March, Mill Iron observes a consistent average nighttime temperature of 26.4°F (-3.1°C).Humidity
The average relative humidity in March is 74%.Rainfall
In Mill Iron, during March, the rain falls for 7.8 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 109 rainfall days, and 15.12" (384mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, September through December. In Mill Iron, during March, snow falls for 8.8 days and regularly aggregates up to 2.95" (75mm) of snow. Throughout the year, there are 62.4 snowfall days, and 21.97" (558mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 57min.On the first day of March, sunrise is at 6:33 am and sunset at 5:44 pm MST. On the last day of the month, sunrise is at 6:36 am and sunset at 7:24 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 6.7h.UV index
In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: The maximum UV index, 3 during March, leads to the following recommendations:
Exercise caution. The susceptibility of light skin individuals to burns is less than 30 minutes. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in March
Mill Iron, MT
- Average high temperature in March: 41.7°F
The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (26.1°F).
- Average low temperature in March: 26.4°F
The month with the highest average low temperature is July (63.3°F).
The coldest month (with the lowest average low temperature) is January (13.3°F).
Average pressure in March
Mill Iron, MT
- Average pressure in March: 30.03"Hg
The months with the highest atmospheric pressure are January and February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.84"Hg).
Average wind speed in March
Mill Iron, MT
- Average wind speed in March: 11.1mph
The windiest months (with the highest average wind speed) are April and October (11.9mph).
The calmest months (with the lowest average wind speed) are July and August (10.1mph).
Average humidity in March
Mill Iron, MT
- Average humidity in March: 74%
The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (46%).
Average rainfall in March
Mill Iron, MT
- Average rainfall in March: 0.79"
The wettest month (with the highest rainfall) is May (2.6").
The driest months (with the least rainfall) are January and December (0.55").
Average rainfall days in March
Mill Iron, MT
- Average rainfall days in March: 7.8 days
The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (3.1 days).
Average snowfall in March
Mill Iron, MT
- Average snowfall in March: 2.95"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Mill Iron, MT
- Average snowfall days in March: 8.8 days
The month with the highest number of snowfall days is February (12 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in March /
Average sunshine in March
Mill Iron, MT
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 42min).
The month with the shortest days is December (Average daylight: 8h and 42min).
- Average sunshine in March: 6h and 42min
The months with the most sunshine are July and August (Average sunshine: 11h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in March
Mill Iron, MT
- Average sunshine days in March: 16.1 days
The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is June (11.9 days).
Average UV index in March
Mill Iron, MT
- Average UV index in March: 3
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in March
Mill Iron, MT
- Average cloud cover in March: 46
The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are July and August (Cloud cover 18).
Average visibility in March
Mill Iron, 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).
