March weather forecast
Alton, UT

Weather in March

March, the first month of the spring, in Alton, is also a wintry month, with average temperature varying between 25.3°F (-3.7°C) and 42.4°F (5.8°C).

Temperature

In March, the average high-temperature slightly increases, from a wintry 34.5°F (1.4°C) in February, to a still cold 42.4°F (5.8°C). In March, in Alton, Utah, the average low-temperature is 25.3°F (-3.7°C).

Humidity

In March, the average relative humidity in Alton is 65%.

Rainfall

In Alton, during March, the rain falls for 5 days and regularly aggregates up to 1.81" (46mm) of precipitation. Throughout the year, in Alton, there are 84.8 rainfall days, and 22.05" (560mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall. In Alton, in March, snow falls for 10.8 days, with typically accumulated 13.58" (345mm) of snow. Throughout the year, in Alton, there are 66.4 snowfall days, and 75.08" (1907mm) of snow is accumulated.

Daylight

The average length of the day in Alton is 12h.

Sunshine

The average sunshine in March is 8h.

UV index

January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Alton. A UV Index value of 2, and less, symbolizes a low threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 2 in March interpret into the following advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the average humidity in March in Alton?

In Alton, Utah, the average relative humidity in March is 65%.

How many days does it rain in March in Alton?

In March, the rain falls for 5 days. Throughout March, 1.81" (46mm) of precipitation is accumulated.

How much does it snow in Alton in March?

In Alton, Utah, in March, snow falls for 10.8 days, with typically accumulated 13.58" (345mm) of snow.

How many hours of daylight does Alton have in March?

In March, the average length of the day is 12h.

How long on average sun shines in March in Alton?

In Alton, Utah, the average sunshine in March is 8h.

What is the month with the lowest UV index in Alton?

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

How high is the UV index in March in Alton?

In March, the average daily maximum UV index in Alton is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to the Sun's UV rays.

Average temperature in March
Alton, UT

Average temperature in March - Alton, UT
  • Average high temperature in March: 42.4°F

The warmest month (with the highest average high temperature) is July (77.9°F).
The month with the lowest average high temperature is December (32.9°F).

  • Average low temperature in March: 25.3°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is December (17.2°F).

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Average pressure in March
Alton, UT

Average pressure in March - Alton, UT
  • Average pressure in March: 30"

The month with the highest atmospheric pressure is January (30.2").
The month with the lowest atmospheric pressure is June (29.84").

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Average wind speed in March
Alton, UT

Average wind speed in March - Alton, UT
  • Average wind speed in March: 8.1mph

The windiest month (with the highest average wind speed) is April (9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in March
Alton, UT

Average humidity in March - Alton, UT
  • Average humidity in March: 65%

The month with the highest relative humidity is January (77%).
The month with the lowest relative humidity is June (29%).

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Average rainfall in March
Alton, UT

Average rainfall in March - Alton, UT
  • Average rainfall in March: 1.81"

The wettest month (with the highest rainfall) is July (3.98").
The driest month (with the least rainfall) is June (0.39").

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Average rainfall days in March
Alton, UT

Average rainfall days in March - Alton, UT
  • Average rainfall days in March: 5 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is February (2.8 days).

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Average snowfall in March
Alton, UT

Average snowfall in March - Alton, UT
  • Average snowfall in March: 13.58"

The month with the highest snowfall is December (14.06").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Alton, UT

Average snowfall days in March - Alton, UT
  • Average snowfall days in March: 10.8 days

The month with the highest number of snowfall days is December (12.5 days).
Months with the least snowfall days are July and August (0 days).

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Average daylight in March /
Average sunshine in March
Alton, UT

Average daylight in March / Average sunshine in March - Alton, UT
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in March: 8h

The month with the most sunshine is June (Average sunshine: 11.7h).
Months with the least sunshine are January and December (Average sunshine: 5.8).

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Average sunshine days in March
Alton, UT

Average sunshine days in March - Alton, UT
  • Average sunshine days in March: 17.3 days

The month with the most sunshine days is June (23.4 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in March
Alton, UT

Average UV index in March - Alton, UT
  • Average UV index in March: 2

Months with the highest UV index are June, July and August (UV index 5).
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
Alton, UT

Average cloud cover in March - Alton, UT
  • Average cloud cover in March: 31

Months with the most cloud cover are February and December (Cloud cover 38).
The month with the least cloud cover is June (Cloud cover 10).

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Average visibility in March
Alton, UT

Average visibility in March - Alton, UT
  • Average visibility in March: 6mi

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

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