March weather forecast
Columbus, MT

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Weather in March

The weather in March in Columbus, Montana, starts showing signs of Spring, diverging from the conditions experienced in February. March records a precipitation level of 1.34" (34mm); a significant increase from the previous month. Temperatures gradually rise, instigating the melting of the extensive snow cover. An increase in the daylight hours is noticeable, contributing to the warming trend. Despite these changes, the aftermath of winter is still felt with occasional cool days and cold nights.

Temperature

March marks a rise in the average high-temperature, moving from February's icy 32.5°F (0.3°C) to a frosty 43.3°F (6.3°C). In Columbus, the expected average low-temperature for March is a freezing cold 27.3°F (-2.6°C).

Humidity

In March, the average relative humidity in Columbus is 70%.

Rainfall

In Columbus, in March, during 11.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Columbus, during the entire year, the rain falls for 125.4 days and collects up to 14.49" (368mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In March, it is snowing for 9 days. Throughout March, 6.06" (154mm) of snow is accumulated. In Columbus, Montana, during the entire year, snow falls for 63.3 days and aggregates up to 39.09" (993mm) of snow.

Daylight

In Columbus, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:53 am and sunset at 6:04 pm MST. On the last day of March, in Columbus, sunrise is at 6:57 am and sunset at 7:44 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 Columbus is 8.2h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high UV index of 2 in March translates into the following recommendations:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

How cold is March in Columbus?

An average high-temperature, in March, in Columbus, is 43.3°F (6.3°C) and the average low-temperature is 27.3°F (-2.6°C).

What is the average humidity in March in Columbus?

In Columbus, Montana, the average relative humidity in March is 70%.

How many days does it rain in March in Columbus?

In Columbus, Montana, in March, during 11.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How many days does it snow in March in Columbus?

In Columbus, Montana, in March, during 9 snowfall days, 6.06" (154mm) of snow is typically accumulated.

What is the average length of the day in March in Columbus?

The average day length in March in Columbus is 11h and 58min.

When is the sunrise / sunset in March in Columbus?

In March, on the first day of the month, sunrise is at 6:53 am and sunset at 6:04 pm MST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:44 pm MDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Columbus, Montana, 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 Columbus have in March?

In March, the average sunshine duration in Columbus is 8.2h.

What is the month with the lowest UV index in Columbus?

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

How high is the UV index in March in Columbus?

In March, the average daily maximum UV index in Columbus is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to UV radiation.
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
Columbus, MT

Average temperature in March - Columbus, MT
  • Average high temperature in March: 43.3°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is December (30.9°F).

  • Average low temperature in March: 27.3°F

The month with the highest average low temperature is August (57.2°F).
The coldest month (with the lowest average low temperature) is February (17.4°F).

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Average pressure in March
Columbus, MT

Average pressure in March - Columbus, MT
  • Average pressure in March: 30.01"Hg

The months with the highest atmospheric pressure are January and December (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in March
Columbus, MT

Average wind speed in March - Columbus, MT
  • Average wind speed in March: 7.8mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is August (6.1mph).

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Average humidity in March
Columbus, MT

Average humidity in March - Columbus, MT
  • Average humidity in March: 70%

The month with the highest relative humidity is January (76%).
The month with the lowest relative humidity is August (41%).

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Average rainfall in March
Columbus, MT

Average rainfall in March - Columbus, MT
  • Average rainfall in March: 1.34"

The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in March
Columbus, MT

Average rainfall days in March - Columbus, MT
  • Average rainfall days in March: 11.8 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (6.7 days).

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Average snowfall in March
Columbus, MT

Average snowfall in March - Columbus, MT
  • Average snowfall in March: 6.06"

The month with the highest snowfall is February (7.36").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Columbus, MT

Average snowfall days in March - Columbus, MT
  • Average snowfall days in March: 9 days

The month with the highest number of snowfall days is February (13.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

Average daylight in March / Average sunshine in March - Columbus, MT
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in March: 8h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are February and December (Average sunshine: 6h and 12min).

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Average sunshine days in March
Columbus, MT

Average sunshine days in March - Columbus, MT
  • Average sunshine days in March: 13.1 days

The month with the most sunshine days is September (18.9 days).
The month with the least sunshine days is April (9.5 days).

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Average UV index in March
Columbus, MT

Average UV index in March - Columbus, 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, March, November and December (UV index 2).

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Average cloud cover in March
Columbus, MT

Average cloud cover in March - Columbus, MT
  • Average cloud cover in March: 35

The month with the most cloud cover is February (Cloud cover 39).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in March
Columbus, MT

Average visibility in March - Columbus, 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).

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Columbus, Montana, USA

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