March weather forecast
Kirby, MT

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Weather in March

The first month of the spring, March, is a chilly month in Kirby, Montana, with an average temperature varying between 28.2°F (-2.1°C) and 45°F (7.2°C).

Temperature

As Kirby transitions into March, the average high-temperature is observed to rise from a subzero cold 31.6°F (-0.2°C) in February to a chilly 45°F (7.2°C). The average low-temperature, in March, in Kirby, Montana, is a subzero cold 28.2°F (-2.1°C).

Humidity

The average relative humidity in March is 70%.

Rainfall

In Kirby, in March, it is raining for 11.8 days, with typically 1.14" (29mm) of accumulated precipitation. In Kirby, during the entire year, the rain falls for 127.6 days and collects up to 14.25" (362mm) of precipitation.

Snowfall

Months with snowfall in Kirby are January through May, September through December. In Kirby, during March, snow falls for 9.5 days and regularly aggregates up to 4.29" (109mm) of snow. Throughout the year, there are 65.3 snowfall days, and 28.82" (732mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:44 am and sunset at 5:55 pm MST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:35 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 March, the average sunshine in Kirby is 8.1h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In March, the average maximum UV index of 2 translates into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
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Frequently asked questions

What are March temperatures in Kirby?

Kirby in March has an average high-temperature of 45°F (7.2°C) and an average low-temperature of 28.2°F (-2.1°C).

What is the average humidity in March in Kirby?

In March, the average relative humidity is 70%.

How much does it rain in Kirby in March?

In Kirby, Montana, in March, during 11.8 rainfall days, 1.14" (29mm) of precipitation is typically accumulated.

How many days does it snow in March in Kirby?

In Kirby, in March, snow falls for 9.5 days, with typically accumulated 4.29" (109mm) of snow.

How many hours of daylight does Kirby have in March?

In March, the average day length in Kirby is 11h and 58min.

What time are sunrise and sunset in March in Kirby?

On the first day of March in Kirby, sunrise is at 6:44 am and sunset at 5:55 pm MST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:35 pm MDT.

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

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

In March, the average sunshine duration in Kirby is 8.1h.

What are the months with the lowest UV index in Kirby?

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

What is the UV index reading in March in Kirby?

In Kirby, Montana, 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 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
Kirby, MT

Average temperature in March - Kirby, MT
  • Average high temperature in March: 45°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is December (31.1°F).

  • Average low temperature in March: 28.2°F

The month with the highest average low temperature is July (61.5°F).
The coldest months (with the lowest average low temperature) are January and February (16.2°F).

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Average pressure in March
Kirby, MT

Average pressure in March - Kirby, MT
  • Average pressure in March: 29.99"Hg

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

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Average wind speed in March
Kirby, MT

Average wind speed in March - Kirby, MT
  • Average wind speed in March: 7.6mph

The windiest month (with the highest average wind speed) is April (9.1mph).
The calmest months (with the lowest average wind speed) are July and December (6.8mph).

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Average humidity in March
Kirby, MT

Average humidity in March - Kirby, MT
  • Average humidity in March: 70%

The months with the highest relative humidity are January and February (79%).
The month with the lowest relative humidity is August (40%).

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Average rainfall in March
Kirby, MT

Average rainfall in March - Kirby, MT
  • Average rainfall in March: 1.14"

The wettest month (with the highest rainfall) is May (2.64").
The driest month (with the least rainfall) is December (0.67").

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Average rainfall days in March
Kirby, MT

Average rainfall days in March - Kirby, MT
  • Average rainfall days in March: 11.8 days

The month with the highest number of rainy days is May (18 days).
The month with the least rainy days is January (6.3 days).

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Average snowfall in March
Kirby, MT

Average snowfall in March - Kirby, MT
  • Average snowfall in March: 4.29"

The month with the highest snowfall is February (5.2").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Kirby, MT

Average snowfall days in March - Kirby, MT
  • Average snowfall days in March: 9.5 days

The month with the highest number of snowfall days is February (14.3 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
Kirby, MT

Average daylight in March / Average sunshine in March - Kirby, 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 months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is February (Average sunshine: 5h and 42min).

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Average sunshine days in March
Kirby, MT

Average sunshine days in March - Kirby, MT
  • Average sunshine days in March: 12 days

The month with the most sunshine days is September (18.2 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in March
Kirby, MT

Average UV index in March - Kirby, 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).

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Average cloud cover in March
Kirby, MT

Average cloud cover in March - Kirby, MT
  • Average cloud cover in March: 36

The month with the most cloud cover is February (Cloud cover 41).
The months with the least cloud cover are July and August (Cloud cover 14).

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Average visibility in March
Kirby, MT

Average visibility in March - Kirby, 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).

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Kirby, Montana, USA

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