March weather forecastOlney, MT
March
Weather in March
The first month of the spring, March, is an icy month in Olney, Montana, with an average temperature ranging between max 36.1°F (2.3°C) and min 20.8°F (-6.2°C).Temperature
As March begins, there's a slight increase in the average high-temperature, moving from a freezing cold 28°F (-2.2°C) in February to a wintry 36.1°F (2.3°C). Throughout the nights in March, Olney experiences an average low-temperature of 20.8°F (-6.2°C).Humidity
In March, the average relative humidity in Olney is 88%.Rainfall
The month with the most rainfall is March, when the rain falls for 15.8 days and typically aggregates up to 1.93" (49mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Olney. In Olney, during March, snow falls for 17.4 days and regularly aggregates up to 8.27" (210mm) of snow. Throughout the year, there are 107.6 snowfall days, and 51.42" (1306mm) of snow is accumulated.Daylight
In Olney, Montana, the average length of the day in March is 11h and 56min.On the first day of the month, sunrise is at 7:17 am and sunset at 6:22 pm MST. On the last day of March, sunrise is at 7:16 am and sunset at 8:08 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 March, the average sunshine in Olney is 5.8h.UV index
In Olney, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health hazard from exposure to the Sun's UV radiation for average individuals.Note: The UV index of 2 during March translates into the following guidance:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Opt for tightly woven and loose clothing to enhance protection from the Sun. Caution! The reflection of snow can nearly 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
Olney, MT
- Average high temperature in March: 36.1°F
The warmest month (with the highest average high temperature) is July (78.1°F).
The month with the lowest average high temperature is December (25.5°F).
- Average low temperature in March: 20.8°F
The month with the highest average low temperature is August (45°F).
The coldest month (with the lowest average low temperature) is February (12.7°F).
Average pressure in March
Olney, 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
Olney, MT
- Average wind speed in March: 4.2mph
The windiest month (with the highest average wind speed) is April (4.5mph).
The calmest month (with the lowest average wind speed) is December (3.5mph).
Average humidity in March
Olney, MT
- Average humidity in March: 88%
The month with the highest relative humidity is January (94%).
The months with the lowest relative humidity are July and August (56%).
Average rainfall in March
Olney, MT
- Average rainfall in March: 1.93"
The wettest month (with the highest rainfall) is March (1.93").
The driest month (with the least rainfall) is August (0.51").
Average rainfall days in March
Olney, MT
- Average rainfall days in March: 15.8 days
The month with the highest number of rainy days is April (16.6 days).
The month with the least rainy days is August (6.4 days).
Average snowfall in March
Olney, MT
- Average snowfall in March: 8.27"
The month with the highest snowfall is January (11.02").
The months with the least snowfall are June, July and August (0").
Average snowfall days in March
Olney, MT
- Average snowfall days in March: 17.4 days
The month with the highest number of snowfall days is December (21.4 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in March /
Average sunshine in March
Olney, MT
- Average daylight in March: 11h and 54min
The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).
- Average sunshine in March: 5h and 48min
The months with the most sunshine are July and August (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).
Average sunshine days in March
Olney, MT
- Average sunshine days in March: 6.3 days
The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is March (6.3 days).
Average UV index in March
Olney, 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, November and December (UV index 1).
Average cloud cover in March
Olney, MT
- Average cloud cover in March: 57
The month with the most cloud cover is January (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in March
Olney, MT
- Average visibility in March: 4mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and February (3mi).
