March weather forecast
Winston, MT

Share

Weather in March

The first month of the spring, March, is a wintry month in Winston, Montana, with temperature in the range of an average high of 39.7°F (4.3°C) and an average low of 22.6°F (-5.2°C).

Temperature

In Winston, the average high-temperature in March rises, from a freezing cold 29.3°F (-1.5°C) in February, to a cold 39.7°F (4.3°C). Winston in March experiences a low-temperature average of 22.6°F (-5.2°C).

Humidity

In March, the average relative humidity is 78%.

Rainfall

In Winston, during March, the rain falls for 13.4 days and regularly aggregates up to 0.91" (23mm) of precipitation. In Winston, Montana, during the entire year, the rain falls for 117.5 days and collects up to 10.24" (260mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Winston, in March, during 10.4 snowfall days, 3.35" (85mm) of snow is typically accumulated. In Winston, during the entire year, snow falls for 72.8 days and aggregates up to 26.22" (666mm) of snow.

Daylight

In March, the average length of the day is 11h and 57min.
On the first day of March, sunrise is at 7:04 am and sunset at 6:13 pm MST. On the last day of the month, sunrise is at 7:06 am and sunset at 7:54 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 Winston, Montana, the average sunshine in March is 7.9h.

UV index

The average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 2 in March translates into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Winston in March?

The high-temperature, in March, in Winston, records 39.7°F (4.3°C), while the low-temperature is 22.6°F (-5.2°C).

What is the average humidity in March in Winston?

The average relative humidity in March in Winston, Montana, is 78%.

How much does it rain in Winston in March?

In Winston, in March, during 13.4 rainfall days, 0.91" (23mm) of precipitation is typically accumulated.

How many days does it snow in March in Winston?

In Winston, during March, snow falls for 10.4 days and regularly aggregates up to 3.35" (85mm) of snow.

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

In Winston, Montana, the average day length in March is 11h and 57min.

When are sunrise and sunset in March in Winston?

On the first day of March, sunrise is at 7:04 am and sunset at 6:13 pm MST. On the last day of the month, sunrise is at 7:06 am and sunset at 7:54 pm MDT.

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

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

In March, the average sunshine duration is 7.9h.

What is the UV index reading in March in Winston?

The average daily maximum UV index in March in Winston is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from exposure to the Sun's 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
Winston, MT

Average temperature in March - Winston, MT
  • Average high temperature in March: 39.7°F

The warmest month (with the highest average high temperature) is July (81.3°F).
The month with the lowest average high temperature is December (27.1°F).

  • Average low temperature in March: 22.6°F

The months with the highest average low temperature are July and August (49.3°F).
The coldest month (with the lowest average low temperature) is December (13.1°F).

Average pressure in March
Winston, MT

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

The months with the highest atmospheric pressure are January and December (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in March
Winston, MT

Average wind speed in March - Winston, MT
  • Average wind speed in March: 6.1mph

The windiest month (with the highest average wind speed) is December (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in March
Winston, MT

Average humidity in March - Winston, MT
  • Average humidity in March: 78%

The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is August (46%).

Average rainfall in March
Winston, MT

Average rainfall in March - Winston, MT
  • Average rainfall in March: 0.91"

The wettest month (with the highest rainfall) is June (1.65").
The driest month (with the least rainfall) is December (0.51").

Average rainfall days in March
Winston, MT

Average rainfall days in March - Winston, MT
  • Average rainfall days in March: 13.4 days

The month with the highest number of rainy days is April (14.7 days).
The month with the least rainy days is January (6.2 days).

Average snowfall in March
Winston, MT

Average snowfall in March - Winston, MT
  • Average snowfall in March: 3.35"

The month with the highest snowfall is February (5.71").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Winston, MT

Average snowfall days in March - Winston, MT
  • Average snowfall days in March: 10.4 days

The month with the highest number of snowfall days is February (15.4 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 42min).

  • Average sunshine in March: 7h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 30min).

Average sunshine days in March
Winston, MT

Average sunshine days in March - Winston, MT
  • Average sunshine days in March: 11.8 days

The month with the most sunshine days is August (19.6 days).
The month with the least sunshine days is April (10.5 days).

Average UV index in March
Winston, MT

Average UV index in March - Winston, 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 February and December (UV index 1).

Average cloud cover in March
Winston, MT

Average cloud cover in March - Winston, MT
  • Average cloud cover in March: 41

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are July and August (Cloud cover 15).

Average visibility in March
Winston, MT

Average visibility in March - Winston, MT
  • Average visibility in March: 5mi

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

Winston, Montana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location