March weather forecast
Fairfield, ID

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Weather in March

The first month of the spring, March, is an icy month in Fairfield, Idaho, with an average temperature varying between 25.3°F (-3.7°C) and 39.7°F (4.3°C).

Temperature

Fairfield observes a slight uplift in the average high-temperature with the onset of March, adjusting from February's freezing cold 31.3°F (-0.4°C) to a wintry 39.7°F (4.3°C). March's nights in Fairfield observe an average temperature of 25.3°F (-3.7°C).

Humidity

The average relative humidity in March in Fairfield is 76%.

Rainfall

In Fairfield, in March, during 7.8 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 74.4 rainfall days, and 8.03" (204mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Fairfield are January through May, September through December. In March, it is snowing for 6.4 days. Throughout March, 3.43" (87mm) of snow is accumulated. Throughout the year, there are 44.1 snowfall days, and 29.65" (753mm) 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 7:13 am and sunset at 6:28 pm MST. On the last day of the month, sunrise is at 7:21 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

In March, the average sunshine in Fairfield, Idaho, is 8.2h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 2 during March translates into the following guidance:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
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Frequently asked questions

Is March cold in Fairfield?

An average high-temperature, in March, in Fairfield, is 39.7°F (4.3°C) and the average low-temperature is 25.3°F (-3.7°C).

What is the average humidity in March in Fairfield?

In Fairfield, Idaho, the average relative humidity in March is 76%.

How many days does it rain in March in Fairfield?

In Fairfield, Idaho, during March, the rain falls for 7.8 days and regularly aggregates up to 0.83" (21mm) of precipitation.

How many days does it snow in March in Fairfield?

In Fairfield, in March, during 6.4 snowfall days, 3.43" (87mm) of snow is typically accumulated.

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

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

When is the sunrise / sunset in March in Fairfield?

On the first day of March in Fairfield, Idaho, sunrise is at 7:13 am and sunset at 6:28 pm MST. On the last day of the month, sunrise is at 7:21 am and sunset at 8:05 pm MDT.

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

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 Fairfield have in March?

The average sunshine duration in March in Fairfield, Idaho, is 8.2h.

When is the lowest UV index in Fairfield?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Fairfield, Idaho.

What is the UV index intensity in March in Fairfield?

In Fairfield, Idaho, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Fairfield, ID

Average temperature in March - Fairfield, ID
  • Average high temperature in March: 39.7°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is December (27.9°F).

  • Average low temperature in March: 25.3°F

The months with the highest average low temperature are July and August (55.6°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in March
Fairfield, ID

Average pressure in March - Fairfield, ID
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is January (30.28"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

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Average wind speed in March
Fairfield, ID

Average wind speed in March - Fairfield, ID
  • Average wind speed in March: 6.7mph

The windiest months (with the highest average wind speed) are April and June (7.6mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).

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Average humidity in March
Fairfield, ID

Average humidity in March - Fairfield, ID
  • Average humidity in March: 76%

The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is August (32%).

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Average rainfall in March
Fairfield, ID

Average rainfall in March - Fairfield, ID
  • Average rainfall in March: 0.83"

The wettest month (with the highest rainfall) is February (1.02").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in March
Fairfield, ID

Average rainfall days in March - Fairfield, ID
  • Average rainfall days in March: 7.8 days

The month with the highest number of rainy days is May (12 days).
The month with the least rainy days is January (2.8 days).

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Average snowfall in March
Fairfield, ID

Average snowfall in March - Fairfield, ID
  • Average snowfall in March: 3.43"

The month with the highest snowfall is February (7.87").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Fairfield, ID

Average snowfall days in March - Fairfield, ID
  • Average snowfall days in March: 6.4 days

The month with the highest number of snowfall days is December (10.5 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
Fairfield, ID

Average daylight in March / Average sunshine in March - Fairfield, ID
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in March: 8h and 1min

The month with the most sunshine is July (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 5h and 54min).

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Average sunshine days in March
Fairfield, ID

Average sunshine days in March - Fairfield, ID
  • Average sunshine days in March: 19.1 days

The month with the most sunshine days is October (23.5 days).
The month with the least sunshine days is May (15.6 days).

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Average UV index in March
Fairfield, ID

Average UV index in March - Fairfield, ID
  • 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 January, February, March, October, November and December (UV index 2).

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Average cloud cover in March
Fairfield, ID

Average cloud cover in March - Fairfield, ID
  • Average cloud cover in March: 35

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is July (Cloud cover 9).

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Average visibility in March
Fairfield, ID

Average visibility in March - Fairfield, ID
  • Average visibility in March: 6mi

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

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Fairfield, Idaho, USA

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