March weather forecast
Valleytown, MT

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Weather in March

The first month of the spring, March, is a wintry month in Valleytown, Montana, with an average temperature fluctuating between 24.3°F (-4.3°C) and 38.3°F (3.5°C).

Temperature

March witnesses an increase in the average high-temperature, moving from a subzero cold 24.4°F (-4.2°C) in February to an icy 38.3°F (3.5°C). In Valleytown, the nighttime temperature averages to a subzero cold 24.3°F (-4.3°C) during March.

Humidity

The average relative humidity in March is 76%.

Rainfall

In Valleytown, in March, during 7.3 rainfall days, 0.59" (15mm) of precipitation is typically accumulated. In Valleytown, Montana, during the entire year, the rain falls for 91.8 days and collects up to 10.63" (270mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Valleytown, in March, snow falls for 8 days, with typically accumulated 2.2" (56mm) of snow. Throughout the year, in Valleytown, there are 56.9 snowfall days, and 17.95" (456mm) of snow is accumulated.

Daylight

In Valleytown, Montana, the average length of the day in March is 11h and 56min.
On the first day of the month, sunrise is at 6:48 am and sunset at 5:53 pm MST. On the last day of March, in Valleytown, sunrise is at 6:46 am and sunset at 7:38 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 Valleytown, the average sunshine in March is 6.3h.

UV index

January through March, October through 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 minimal health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: A daily high UV index of 2 in March leads to these guidelines:
Babies, children, and those with sensitive skin should always avoid extended periods in the sun. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Jul 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold during March?

The average high-temperature and low-temperature during March are 38.3°F (3.5°C) and 24.3°F (-4.3°C) respectively.

What is the average humidity in March?

The average relative humidity in March is 76%.

How many days does it rain in March?

In Valleytown, in March, it is raining for 7.3 days, with typically 0.59" (15mm) of accumulated precipitation.

How many days does it snow in March?

In Valleytown, during March, snow falls for 8 days and regularly aggregates up to 2.2" (56mm) of snow.

How many hours of daylight does Valleytown have in March?

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

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:48 am and sunset at 5:53 pm MST. On the last day of the month, sunrise is at 6:46 am and sunset at 7:38 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 many hours of sunshine does Valleytown have in March?

The average sunshine duration in March is 6.3h.

What is the month with the lowest UV index?

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

What is the UV index reading in March?

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to UV radiation.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Valleytown, MT

Average temperature in March - Valleytown, MT
  • Average high temperature in March: 38.3°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is February (24.4°F).

  • Average low temperature in March: 24.3°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is February (10°F).

Average pressure in March
Valleytown, MT

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

The month with the highest atmospheric pressure is February (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.83"Hg).

Average wind speed in March
Valleytown, MT

Average wind speed in March - Valleytown, MT
  • Average wind speed in March: 9.4mph

The windiest month (with the highest average wind speed) is April (11.3mph).
The calmest month (with the lowest average wind speed) is February (8.3mph).

Average humidity in March
Valleytown, MT

Average humidity in March - Valleytown, MT
  • Average humidity in March: 76%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is August (41%).

Average rainfall in March
Valleytown, MT

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

The wettest month (with the highest rainfall) is May (1.73").
The driest month (with the least rainfall) is February (0.43").

Average rainfall days in March
Valleytown, MT

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

The month with the highest number of rainy days is May (12.7 days).
The month with the least rainy days is February (3.3 days).

Average snowfall in March
Valleytown, MT

Average snowfall in March - Valleytown, MT
  • Average snowfall in March: 2.2"

The month with the highest snowfall is December (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Valleytown, MT

Average snowfall days in March - Valleytown, MT
  • Average snowfall days in March: 8 days

The month with the highest number of snowfall days is January (12.3 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

Average sunshine days in March
Valleytown, MT

Average sunshine days in March - Valleytown, MT
  • Average sunshine days in March: 16 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is April (15.4 days).

Average UV index in March
Valleytown, MT

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

Average cloud cover in March
Valleytown, MT

Average cloud cover in March - Valleytown, MT
  • Average cloud cover in March: 48

The month with the most cloud cover is February (Cloud cover 50).
The months with the least cloud cover are July and August (Cloud cover 18).

Average visibility in March
Valleytown, MT

Average visibility in March - Valleytown, MT
  • Average visibility in March: 6mi

The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is January (5mi).

Valleytown, Montana, USA

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