March weather forecast
Saint Ignatius, MT

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Weather in March

March, the first month of the spring in Saint Ignatius, is a cold month, with temperature in the range of an average high of 39.2°F (4°C) and an average low of 24.8°F (-4°C).

Temperature

As February transitions into March, Saint Ignatius notices a gentle rise in the average high-temperature, transitioning from a subzero cold 30.4°F (-0.9°C) to a cold 39.2°F (4°C). Saint Ignatius's nighttime temperature in March drops to an average of 24.8°F (-4°C).

Humidity

In March, the average relative humidity is 84%.

Rainfall

In March, in Saint Ignatius, the rain falls for 12.8 days. Throughout March, 1.22" (31mm) of precipitation is accumulated. Throughout the year, in Saint Ignatius, there are 129.9 rainfall days, and 13.5" (343mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Saint Ignatius, in March, during 9.7 snowfall days, 3.7" (94mm) of snow is typically accumulated. Throughout the year, in Saint Ignatius, there are 67.1 snowfall days, and 28.27" (718mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 7:14 am and sunset at 6:22 pm MST. On the last day of March, in Saint Ignatius, Montana, sunrise is at 7:15 am and sunset at 8:05 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

The average sunshine in March is 7.1h.

UV index

In Saint Ignatius, 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 Sun's UV rays for average individuals.
Note: The UV index of 2 in March translates into these instructions:
While sun exposure does not greatly affect most, individuals with fair skin, babies, and children always need vigilant safeguarding. To protect against the Sun's most potent rays, avoid direct exposure around midday. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

How cold does it get in Saint Ignatius in March?

Saint Ignatius in March has an average high-temperature of 39.2°F (4°C) and an average low-temperature of 24.8°F (-4°C).

What is the average humidity in March in Saint Ignatius?

In Saint Ignatius, Montana, the average relative humidity in March is 84%.

How much does it rain in Saint Ignatius in March?

In March, the rain falls for 12.8 days. Throughout March, 1.22" (31mm) of precipitation is accumulated.

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

In March, it is snowing for 9.7 days. Throughout March, 3.7" (94mm) of snow is accumulated.

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

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

What time are sunrise and sunset in March in Saint Ignatius?

In March, on the first day of the month, sunrise is at 7:14 am and sunset at 6:22 pm MST. On the last day of the month, sunrise is at 7:15 am and sunset at 8:05 pm MDT.

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

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

In Saint Ignatius, the average sunshine duration in March is 7.1h.

What is the UV index intensity in March in Saint Ignatius?

In Saint Ignatius, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal hazard to health 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 Ignatius, MT

Average temperature in March - Saint Ignatius, MT
  • Average high temperature in March: 39.2°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is December (28.4°F).

  • Average low temperature in March: 24.8°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (16.7°F).

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Average pressure in March
Saint Ignatius, MT

Average pressure in March - Saint Ignatius, MT
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is January (30.18"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

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Average wind speed in March
Saint Ignatius, MT

Average wind speed in March - Saint Ignatius, MT
  • Average wind speed in March: 4.3mph

The windiest month (with the highest average wind speed) is April (4.8mph).
The calmest months (with the lowest average wind speed) are January, August and December (3.9mph).

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Average humidity in March
Saint Ignatius, MT

Average humidity in March - Saint Ignatius, MT
  • Average humidity in March: 84%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is August (49%).

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Average rainfall in March
Saint Ignatius, MT

Average rainfall in March - Saint Ignatius, MT
  • Average rainfall in March: 1.22"

The wettest month (with the highest rainfall) is June (2.2").
The driest months (with the least rainfall) are July and August (0.63").

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Average rainfall days in March
Saint Ignatius, MT

Average rainfall days in March - Saint Ignatius, MT
  • Average rainfall days in March: 12.8 days

The month with the highest number of rainy days is June (15.7 days).
The month with the least rainy days is August (7.4 days).

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Average snowfall in March
Saint Ignatius, MT

Average snowfall in March - Saint Ignatius, MT
  • Average snowfall in March: 3.7"

The month with the highest snowfall is February (6.5").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Saint Ignatius, MT

Average snowfall days in March - Saint Ignatius, MT
  • Average snowfall days in March: 9.7 days

The month with the highest number of snowfall days is December (14.5 days).
The months with the least snowfall days are June, July and August (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in March: 7h and 1min

The month with the most sunshine is July (Average sunshine: 11h and 48min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in March
Saint Ignatius, MT

Average sunshine days in March - Saint Ignatius, MT
  • Average sunshine days in March: 12.3 days

The month with the most sunshine days is July (20.8 days).
The month with the least sunshine days is February (11 days).

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Average UV index in March
Saint Ignatius, MT

Average UV index in March - Saint Ignatius, 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).

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Average cloud cover in March
Saint Ignatius, MT

Average cloud cover in March - Saint Ignatius, MT
  • Average cloud cover in March: 48

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 14).

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Average visibility in March
Saint Ignatius, MT

Average visibility in March - Saint Ignatius, MT
  • Average visibility in March: 5mi

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February and December (4mi).

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Saint Ignatius, Montana, USA

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