March weather forecast
Circle, MT

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Weather in March

March, the first month of the spring in Circle, is a wintry month, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 27°F (-2.8°C).

Temperature

As Circle, Montana, steps into March, a marked temperature rise is observed, with the average high-temperature advancing from February's subzero cold 26.2°F (-3.2°C) to a cold 41.9°F (5.5°C). Throughout March, an average nighttime temperature of 27°F (-2.8°C) is experienced.

Humidity

In March, the average relative humidity in Circle is 72%.

Rainfall

In March, the rain falls for 8 days. Throughout March, 0.59" (15mm) of precipitation is accumulated. Throughout the year, there are 102.6 rainfall days, and 13.35" (339mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Circle, Montana. In Circle, in March, snow falls for 7.3 days, with typically accumulated 2.01" (51mm) of snow. Throughout the year, there are 58.7 snowfall days, and 17.28" (439mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of March in Circle, sunrise is at 6:40 am and sunset at 5:48 pm MST. On the last day of the month, sunrise is at 6:41 am and sunset at 7:31 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 Circle, the average sunshine in March is 6.8h.

UV index

The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: A typical high UV index of 2 in March suggests the following recommendations:
While most can endure approximately an hour in the sun without burning, children always require protection from sunlight. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Circle in March?

The high-temperature during March is 41.9°F (5.5°C) and the low-temperature is 27°F (-2.8°C).

What is the average humidity in March in Circle?

The average relative humidity in March in Circle is 72%.

How many days does it rain in March in Circle?

In March, the rain falls for 8 days. Throughout March, 0.59" (15mm) of precipitation is accumulated.

How much does it snow in Circle in March?

In Circle, Montana, during March, snow falls for 7.3 days and regularly aggregates up to 2.01" (51mm) of snow.

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

The average day length in March in Circle is 11h and 57min.

When is the sunrise / sunset in March in Circle?

In March, on the first day of the month, sunrise is at 6:40 am and sunset at 5:48 pm MST. On the last day of the month, in Circle, sunrise is at 6:41 am and sunset at 7:31 pm MDT.

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

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

How long on average sun shines in March in Circle?

In Circle, Montana, the average sunshine duration in March is 6.8h.

How high is the UV index in March in Circle?

In March, the average daily maximum UV index in Circle, Montana, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from 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
Circle, MT

Average temperature in March - Circle, MT
  • Average high temperature in March: 41.9°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (25.5°F).

  • Average low temperature in March: 27°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (12.6°F).

Average pressure in March
Circle, MT

Average pressure in March - Circle, MT
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in March
Circle, MT

Average wind speed in March - Circle, MT
  • Average wind speed in March: 10.2mph

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

Average humidity in March
Circle, MT

Average humidity in March - Circle, MT
  • Average humidity in March: 72%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (43%).

Average rainfall in March
Circle, MT

Average rainfall in March - Circle, MT
  • Average rainfall in March: 0.59"

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.51").

Average rainfall days in March
Circle, MT

Average rainfall days in March - Circle, MT
  • Average rainfall days in March: 8 days

The month with the highest number of rainy days is May (13.7 days).
The month with the least rainy days is February (4 days).

Average snowfall in March
Circle, MT

Average snowfall in March - Circle, MT
  • Average snowfall in March: 2.01"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Circle, MT

Average snowfall days in March - Circle, MT
  • Average snowfall days in March: 7.3 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Circle, MT
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in March: 6h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 54min).

Average sunshine days in March
Circle, MT

Average sunshine days in March - Circle, MT
  • Average sunshine days in March: 15.3 days

The month with the most sunshine days is September (19.8 days).
The month with the least sunshine days is June (13.1 days).

Average UV index in March
Circle, MT

Average UV index in March - Circle, 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 November and December (UV index 1).

Average cloud cover in March
Circle, MT

Average cloud cover in March - Circle, MT
  • Average cloud cover in March: 45

The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 17).

Average visibility in March
Circle, MT

Average visibility in March - Circle, 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).

Circle, Montana, USA

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