March weather forecast
Happy Haven, MT

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Weather in March

March, the first month of the spring in Happy Haven, is a cold month, with an average temperature fluctuating between 36.1°F (2.3°C) and 21.6°F (-5.8°C).

Temperature

In March, the average high-temperature marginally rises from a freezing cold 28.2°F (-2.1°C) in February to an icy 36.1°F (2.3°C). Happy Haven records an average temperature drop to a freezing cold 21.6°F (-5.8°C) in March.

Humidity

In March, the average relative humidity is 88%.

Rainfall

In March, the rain falls for 13.5 days. Throughout March, 1.14" (29mm) of precipitation is accumulated. Throughout the year, there are 126.4 rainfall days, and 11.22" (285mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Happy Haven, in March, snow falls for 15.7 days, with typically accumulated 5.08" (129mm) of snow. In Happy Haven, during the entire year, snow falls for 97 days and aggregates up to 33.86" (860mm) of snow.

Daylight

In Happy Haven, the average length of the day in March is 11h and 56min.
On the first day of the month, sunrise is at 7:16 am and sunset at 6:22 pm MST. On the last day of March, sunrise is at 7:15 am and sunset at 8:07 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 Happy Haven, Montana, the average sunshine in March is 6.1h.

UV index

In Happy Haven, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: A daily high UV index of 2 in March leads to these guidelines:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Jul 20, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

The average high-temperature and low-temperature during March are 36.1°F (2.3°C) and 21.6°F (-5.8°C) respectively.

What is the average humidity in March?

The average relative humidity in March is 88%.

How much does it rain in March?

In Happy Haven, during March, the rain falls for 13.5 days and regularly aggregates up to 1.14" (29mm) of precipitation.

How many days does it snow in March?

In Happy Haven, Montana, during March, snow falls for 15.7 days and regularly aggregates up to 5.08" (129mm) of snow.

How many hours of daylight does Happy Haven have in March?

In Happy Haven, the average day length in March is 11h and 56min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 7:16 am and sunset at 6:22 pm MST. On the last day of the month, sunrise is at 7:15 am and sunset at 8:07 pm MDT.

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

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 long on average sun shines in March in Happy Haven?

In March, the average sunshine duration is 6.1h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability 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
Happy Haven, MT

Average temperature in March - Happy Haven, MT
  • Average high temperature in March: 36.1°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (25.7°F).

  • Average low temperature in March: 21.6°F

The month with the highest average low temperature is August (45.5°F).
The coldest month (with the lowest average low temperature) is February (13.5°F).

Average pressure in March
Happy Haven, MT

Average pressure in March - Happy Haven, 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
Happy Haven, MT

Average wind speed in March - Happy Haven, MT
  • Average wind speed in March: 4.3mph

The windiest month (with the highest average wind speed) is April (4.6mph).
The calmest months (with the lowest average wind speed) are August and December (3.7mph).

Average humidity in March
Happy Haven, MT

Average humidity in March - Happy Haven, MT
  • Average humidity in March: 88%

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (55%).

Average rainfall in March
Happy Haven, MT

Average rainfall in March - Happy Haven, MT
  • Average rainfall in March: 1.14"

The wettest month (with the highest rainfall) is June (1.42").
The driest month (with the least rainfall) is August (0.43").

Average rainfall days in March
Happy Haven, MT

Average rainfall days in March - Happy Haven, MT
  • Average rainfall days in March: 13.5 days

The month with the highest number of rainy days is April (15.8 days).
The month with the least rainy days is August (6.3 days).

Average snowfall in March
Happy Haven, MT

Average snowfall in March - Happy Haven, MT
  • Average snowfall in March: 5.08"

The month with the highest snowfall is January (7.72").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Happy Haven, MT

Average snowfall days in March - Happy Haven, MT
  • Average snowfall days in March: 15.7 days

The month with the highest number of snowfall days is December (19.1 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in March /
Average sunshine in March
Happy Haven, MT

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in March
Happy Haven, MT

Average sunshine days in March - Happy Haven, MT
  • Average sunshine days in March: 7.7 days

The month with the most sunshine days is July (21.5 days).
The month with the least sunshine days is March (7.7 days).

Average UV index in March
Happy Haven, MT

Average UV index in March - Happy Haven, 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
Happy Haven, MT

Average cloud cover in March - Happy Haven, MT
  • Average cloud cover in March: 55

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 15).

Average visibility in March
Happy Haven, MT

Average visibility in March - Happy Haven, MT
  • Average visibility in March: 4mi

The months with the highest visibility are May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

Happy Haven, Montana, USA

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