March weather forecast
Coalwood, MT

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Weather in March

March, the first month of the spring in Coalwood, is a frosty month, with an average temperature fluctuating between 44.2°F (6.8°C) and 28.8°F (-1.8°C).

Temperature

March signals a considerable rise in Coalwood's average high-temperature, advancing from a subzero cold 29.7°F (-1.3°C) in February to a frosty 44.2°F (6.8°C). Coalwood experiences an average temperature drop to a subzero cold 28.8°F (-1.8°C) during March nights.

Humidity

In March, the average relative humidity is 69%.

Rainfall

In Coalwood, in March, it is raining for 7.3 days, with typically 0.39" (10mm) of accumulated precipitation. In Coalwood, during the entire year, the rain falls for 83.1 days and collects up to 6.81" (173mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Coalwood, in March, during 5.8 snowfall days, 1.18" (30mm) of snow is typically accumulated. Throughout the year, in Coalwood, there are 43.4 snowfall days, and 9.13" (232mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:39 am and sunset at 5:49 pm MST. On the last day of the month, sunrise is at 6:42 am and sunset at 7:30 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 Coalwood, the average sunshine in March is 7.3h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average UV index of 2 in March transforms into this advice:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Jul 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Coalwood during March?

During March, Coalwood experiences an average high-temperature of 44.2°F (6.8°C) and a low-temperature of 28.8°F (-1.8°C).

What is the average humidity in March?

In Coalwood, the average relative humidity in March is 69%.

How many days does it rain in March?

In Coalwood, during March, the rain falls for 7.3 days and regularly aggregates up to 0.39" (10mm) of precipitation.

How many days does it snow in March?

In March, it is snowing for 5.8 days. Throughout March, 1.18" (30mm) of snow is accumulated.

How many hours of daylight does Coalwood have in March?

In Coalwood, Montana, the average day length in March is 11h and 58min.

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:39 am and sunset at 5:49 pm MST. On the last day of the month, in Coalwood, sunrise is at 6:42 am and sunset at 7:30 pm MDT.

When does Daylight Saving Time (DST) start in March in Coalwood?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from MST to MDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Coalwood have in March?

The average sunshine duration in March is 7.3h.

When is the lowest UV index?

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the UV index intensity in March?

In Coalwood, Montana, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Coalwood, MT

Average temperature in March - Coalwood, MT
  • Average high temperature in March: 44.2°F

The warmest month (with the highest average high temperature) is July (86.7°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in March: 28.8°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (15.1°F).

Average pressure in March
Coalwood, MT

Average pressure in March - Coalwood, MT
  • Average pressure in March: 30.02"Hg

The months with the highest atmospheric pressure are January and February (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in March
Coalwood, MT

Average wind speed in March - Coalwood, MT
  • Average wind speed in March: 9.7mph

The windiest month (with the highest average wind speed) is April (11.2mph).
The calmest months (with the lowest average wind speed) are February and August (9.3mph).

Average humidity in March
Coalwood, MT

Average humidity in March - Coalwood, MT
  • Average humidity in March: 69%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is August (39%).

Average rainfall in March
Coalwood, MT

Average rainfall in March - Coalwood, MT
  • Average rainfall in March: 0.39"

The wettest month (with the highest rainfall) is May (1.1").
The driest months (with the least rainfall) are November and December (0.28").

Average rainfall days in March
Coalwood, MT

Average rainfall days in March - Coalwood, MT
  • Average rainfall days in March: 7.3 days

The month with the highest number of rainy days is May (11.3 days).
The month with the least rainy days is December (2.6 days).

Average snowfall in March
Coalwood, MT

Average snowfall in March - Coalwood, MT
  • Average snowfall in March: 1.18"

The month with the highest snowfall is February (2.2").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Coalwood, MT

Average snowfall days in March - Coalwood, MT
  • Average snowfall days in March: 5.8 days

The month with the highest number of snowfall days is January (10.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in March /
Average sunshine in March
Coalwood, MT

Average daylight in March / Average sunshine in March - Coalwood, 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: 7h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The months with the least sunshine are January, February and December (Average sunshine: 5h and 6min).

Average sunshine days in March
Coalwood, MT

Average sunshine days in March - Coalwood, MT
  • Average sunshine days in March: 18.2 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is April (16.5 days).

Average UV index in March
Coalwood, MT

Average UV index in March - Coalwood, MT
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).

Average cloud cover in March
Coalwood, MT

Average cloud cover in March - Coalwood, MT
  • Average cloud cover in March: 42

The months with the most cloud cover are February and December (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 15).

Average visibility in March
Coalwood, MT

Average visibility in March - Coalwood, 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).

Coalwood, Montana, USA

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