March weather forecast
Terry, MT

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Weather in March

March in Terry, Montana displays a noticeable change in weather trends. Conditions become milder and signals of spring start to surface. Average snowfall reduces to 2.01" (51mm), a nearly significant decrease from February. The faint warmth of extended daylight hours and increased sunshine begins to thaw March's wintery remnants, making room for defining Spring characteristics in April.

Temperature

March marks a distinct rise in the average high-temperature, ascending from February's subzero cold 26.2°F (-3.2°C) to a cold 41.9°F (5.5°C). In Terry, the average low-temperature during the month of March is a subzero cold 27°F (-2.8°C).

Humidity

In March, the average relative humidity is 72%.

Rainfall

In Terry, in March, it is raining for 8 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 102.6 rainfall days, and 13.35" (339mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Terry, Montana, during March, snow falls for 7.3 days and regularly aggregates up to 2.01" (51mm) of snow. Throughout the year, there are 58.7 snowfall days, and 17.28" (439mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 57min.
On the first day of the month, sunrise is at 6:39 am and sunset at 5:47 pm MST. On the last day of March, sunrise is at 6:40 am and sunset at 7:29 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 Terry, the average sunshine in March is 6.8h.

UV index

In March, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 2 during March translates into the following recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. The Sun's harshest UV rays are around midday; it's wise to seek shade and limit time outdoors. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold does it get in March?

In Terry, in March, the average high-temperature is 41.9°F (5.5°C), and the average low-temperature is 27°F (-2.8°C).

What is the average humidity in March?

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

How many days does it rain in March?

In Terry, in March, it is raining for 8 days, with typically 0.59" (15mm) of accumulated precipitation.

How much does it snow in March?

In Terry, in March, snow falls for 7.3 days, with typically accumulated 2.01" (51mm) of snow.

What is the average length of the day in March?

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

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:39 am and sunset at 5:47 pm MST. On the last day of the month, sunrise is at 6:40 am and sunset at 7:29 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 Terry have in March?

The average sunshine duration in March in Terry is 6.8h.

What is the UV index reading in March?

In March, the average daily maximum UV index 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
Terry, MT

Average temperature in March - Terry, 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
Terry, MT

Average pressure in March - Terry, 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
Terry, MT

Average wind speed in March - Terry, 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
Terry, MT

Average humidity in March - Terry, 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
Terry, MT

Average rainfall in March - Terry, 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
Terry, MT

Average rainfall days in March - Terry, 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
Terry, MT

Average snowfall in March - Terry, 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
Terry, MT

Average snowfall days in March - Terry, 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
Terry, MT

Average daylight in March / Average sunshine in March - Terry, 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 36min).

  • 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
Terry, MT

Average sunshine days in March - Terry, 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
Terry, MT

Average UV index in March - Terry, 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
Terry, MT

Average cloud cover in March - Terry, 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
Terry, MT

Average visibility in March - Terry, 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).

Terry, Montana, USA

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