March weather forecast
Saint Xavier, MT

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Weather in March

The first month of the spring, March, is a chilly month in Saint Xavier, Montana, with an average temperature ranging between max 45.3°F (7.4°C) and min 29.1°F (-1.6°C).

Temperature

Observing a rise in March, the average high-temperature goes from February's cold 32.7°F (0.4°C) to a chilly 45.3°F (7.4°C). An average nighttime temperature of 29.1°F (-1.6°C) is observed in Saint Xavier during March.

Humidity

The average relative humidity in March in Saint Xavier is 68%.

Rainfall

In March, in Saint Xavier, the rain falls for 4.3 days. Throughout March, 0.2" (5mm) of precipitation is accumulated. In Saint Xavier, during the entire year, the rain falls for 46.3 days and collects up to 2.83" (72mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Saint Xavier, Montana. In March, in Saint Xavier, it is snowing for 3.8 days. Throughout March, 0.83" (21mm) of snow is accumulated. Throughout the year, in Saint Xavier, there are 23.9 snowfall days, and 6.22" (158mm) of snow is accumulated.

Daylight

In March, the average length of the day in Saint Xavier is 11h and 58min.
On the first day of the month, sunrise is at 6:47 am and sunset at 5:58 pm MST. On the last day of March, in Saint Xavier, sunrise is at 6:51 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 Saint Xavier, the average sunshine in March is 8.2h.

UV index

The months with the lowest UV index in Saint Xavier are January through March, November and December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The UV index of 2 in March translates into these instructions:
Children, babies, and those with sensitive skin should always be shielded from long periods of sun exposure. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March in Saint Xavier?

March temperatures in Saint Xavier vary between a high-temperature of 45.3°F (7.4°C) and a low-temperature of 29.1°F (-1.6°C).

What is the average humidity in March in Saint Xavier?

In Saint Xavier, the average relative humidity in March is 68%.

How many days does it rain in March in Saint Xavier?

In Saint Xavier, Montana, in March, it is raining for 4.3 days, with typically 0.2" (5mm) of accumulated precipitation.

How many days does it snow in March in Saint Xavier?

In March, in Saint Xavier, it is snowing for 3.8 days. Throughout March, 0.83" (21mm) of snow is accumulated.

What is the average length of the day in March in Saint Xavier?

The average day length in March is 11h and 58min.

When are sunrise and sunset in March in Saint Xavier?

In March, on the first day of the month, sunrise is at 6:47 am and sunset at 5:58 pm MST. On the last day of the month, in Saint Xavier, Montana, sunrise is at 6:51 am and sunset at 7:38 pm MDT.

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

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

In Saint Xavier, Montana, the average sunshine duration in March is 8.2h.

What is the month with the lowest UV index in Saint Xavier?

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

How high is the UV index in March in Saint Xavier?

The average daily maximum UV index in March in Saint Xavier, Montana, is 2. A UV Index reading of 2, and below, represents 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
Saint Xavier, MT

Average temperature in March - Saint Xavier, MT
  • Average high temperature in March: 45.3°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is December (31.3°F).

  • Average low temperature in March: 29.1°F

The months with the highest average low temperature are July and August (61.3°F).
The coldest month (with the lowest average low temperature) is February (17.8°F).

Average pressure in March
Saint Xavier, MT

Average pressure in March - Saint Xavier, MT
  • Average pressure in March: 30"Hg

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

Average wind speed in March
Saint Xavier, MT

Average wind speed in March - Saint Xavier, MT
  • Average wind speed in March: 8mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is July (6.9mph).

Average humidity in March
Saint Xavier, MT

Average humidity in March - Saint Xavier, MT
  • Average humidity in March: 68%

The months with the highest relative humidity are January and February (76%).
The month with the lowest relative humidity is August (38%).

Average rainfall in March
Saint Xavier, MT

Average rainfall in March - Saint Xavier, MT
  • Average rainfall in March: 0.2"

The wettest month (with the highest rainfall) is May (0.47").
The driest months (with the least rainfall) are January and December (0.12").

Average rainfall days in March
Saint Xavier, MT

Average rainfall days in March - Saint Xavier, MT
  • Average rainfall days in March: 4.3 days

The month with the highest number of rainy days is May (6.1 days).
The month with the least rainy days is December (2.2 days).

Average snowfall in March
Saint Xavier, MT

Average snowfall in March - Saint Xavier, MT
  • Average snowfall in March: 0.83"

The month with the highest snowfall is February (1.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Saint Xavier, MT

Average snowfall days in March - Saint Xavier, MT
  • Average snowfall days in March: 3.8 days

The month with the highest number of snowfall days is February (5.6 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in March /
Average sunshine in March
Saint Xavier, MT

Average daylight in March / Average sunshine in March - Saint Xavier, 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 month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).

Average sunshine days in March
Saint Xavier, MT

Average sunshine days in March - Saint Xavier, MT
  • Average sunshine days in March: 24.5 days

The month with the most sunshine days is September (26.8 days).
The month with the least sunshine days is February (21.6 days).

Average UV index in March
Saint Xavier, MT

Average UV index in March - Saint Xavier, 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).

Average cloud cover in March
Saint Xavier, MT

Average cloud cover in March - Saint Xavier, MT
  • Average cloud cover in March: 37

The month with the most cloud cover is February (Cloud cover 42).
The months with the least cloud cover are July and August (Cloud cover 14).

Average visibility in March
Saint Xavier, MT

Average visibility in March - Saint Xavier, 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).

Saint Xavier, Montana, USA

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