March weather forecast
Otter, MT

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Weather in March

The first month of the spring, March, is a frosty month in Otter, Montana, with an average temperature varying between 45°F (7.2°C) and 28.2°F (-2.1°C).

Temperature

A rise in the average high-temperature is observed during March, moving from a freezing cold 31.6°F (-0.2°C) in February to a chilly 45°F (7.2°C). March witnesses an average nighttime temperature of 28.2°F (-2.1°C).

Humidity

The average relative humidity in March is 70%.

Rainfall

In Otter, during March, the rain falls for 11.8 days and regularly aggregates up to 1.14" (29mm) of precipitation. Throughout the year, in Otter, there are 127.6 rainfall days, and 14.25" (362mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In Otter, in March, during 9.5 snowfall days, 4.29" (109mm) of snow is typically accumulated. In Otter, during the entire year, snow falls for 65.3 days and aggregates up to 28.82" (732mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March in Otter, sunrise is at 6:41 am and sunset at 5:52 pm MST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:32 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 in Otter is 8.1h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Otter. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, the maximum UV index of 2 transforms into these recommendations:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What are the temperatures in Otter in March?

The high-temperature, in March, in Otter, records 45°F (7.2°C), while the low-temperature is 28.2°F (-2.1°C).

What is the average humidity in March in Otter?

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

How much does it rain in Otter in March?

In Otter, Montana, during March, the rain falls for 11.8 days and regularly aggregates up to 1.14" (29mm) of precipitation.

How many days does it snow in March in Otter?

In Otter, Montana, during March, snow falls for 9.5 days and regularly aggregates up to 4.29" (109mm) of snow.

How many hours of daylight does Otter have in March?

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

What time are sunrise and sunset in March in Otter?

In March, on the first day of the month, sunrise is at 6:41 am and sunset at 5:52 pm MST. On the last day of the month, in Otter, Montana, sunrise is at 6:45 am and sunset at 7:32 pm MDT.

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

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

In March, the average sunshine duration in Otter, Montana, is 8.1h.

When is the lowest UV index in Otter?

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

What is the UV index intensity in March in Otter?

In March, the average daily maximum UV index in Otter is 2. A UV Index reading of 2, and below, represents a low health risk 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
Otter, MT

Average temperature in March - Otter, MT
  • Average high temperature in March: 45°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in March: 28.2°F

The month with the highest average low temperature is July (61.5°F).
The coldest months (with the lowest average low temperature) are January and February (16.2°F).

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Average pressure in March
Otter, MT

Average pressure in March - Otter, MT
  • Average pressure in March: 29.99"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

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Average wind speed in March
Otter, MT

Average wind speed in March - Otter, MT
  • Average wind speed in March: 7.6mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and December (6.8mph).

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Average humidity in March
Otter, MT

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

The months with the highest relative humidity are January and February (79%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in March
Otter, MT

Average rainfall in March - Otter, MT
  • Average rainfall in March: 1.14"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in March
Otter, MT

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

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in March
Otter, MT

Average snowfall in March - Otter, MT
  • Average snowfall in March: 4.29"

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Otter, MT

Average snowfall days in March - Otter, MT
  • Average snowfall days in March: 9.5 days

The month with the highest number of snowfall days is February (14.3 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
Otter, MT

Average daylight in March / Average sunshine in March - Otter, 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 months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

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Average sunshine days in March
Otter, MT

Average sunshine days in March - Otter, MT
  • Average sunshine days in March: 12 days

The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in March
Otter, MT

Average UV index in March - Otter, 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).

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Average cloud cover in March
Otter, MT

Average cloud cover in March - Otter, MT
  • Average cloud cover in March: 36

The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 14).

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Average visibility in March
Otter, MT

Average visibility in March - Otter, 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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Otter, Montana, USA

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