March weather forecast and climate
Copperville, AK

Weather in March

The first month of the spring, March, is still a freezing cold month in Copperville, Alaska, with average temperature fluctuating between 3.2°F (-16°C) and 22.3°F (-5.4°C).

Temperature

In March, the average high-temperature slightly increases, from 15.3°F (-9.3°C) in February, to a still subzero cold 22.3°F (-5.4°C). The average low-temperature, in March, is 3.2°F (-16°C).

Humidity

In March, the average relative humidity in Copperville is 89%.

Rainfall

In Copperville, during March, the rain falls for 4.9 days and regularly aggregates up to 0.24" (6mm) of precipitation. Throughout the year, in Copperville, there are 81.1 rainfall days, and 5.71" (145mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In March, in Copperville, it is snowing for 6.7 days. Throughout March, 1.42" (36mm) of snow is accumulated. In Copperville, during the entire year, snow falls for 54.8 days, and aggregates up to 17.13" (435mm) of snow.

Daylight

In Copperville, the average length of the day is 11.9h.

Sunshine

In Copperville, the average sunshine is 7.7h.

UV index

January through April, September through December, with an average maximum UV index of 2, are months with the lowest UV index in Copperville. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the UV radiation for ordinary individuals.
Note: In March, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 temperature in March in Copperville?

The average high-temperature, in March, in Copperville, is 22.3°F (-5.4°C), while the average low-temperature is 3.2°F (-16°C).

What is the average humidity in March in Copperville?

The average relative humidity in March in Copperville, Alaska, is 89%.

How many days does it rain in March in Copperville?

In Copperville, Alaska, in March, it is raining for 4.9 days, with typically 0.24" (6mm) of accumulated precipitation.

How much does it snow in Copperville in March?

In Copperville, during March, snow falls for 6.7 days and regularly aggregates up to 1.42" (36mm) of snow.

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

The average length of the day in March in Copperville, Alaska, is 11.9h.

How many hours of sunshine does Copperville have in March?

In March, the average sunshine is 7.7h.

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

Months with the lowest UV index in Copperville are January through April, September through December, with an average maximum UV index of 2.

What is the UV index reading in March in Copperville?

The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low health risk from the exposure to the Sun's UV rays.

Average temperature in March
Copperville, AK

Average temperature in March - Copperville, AK
  • Average high temperature in March: 22.3°F

The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in March: 3.2°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (-1.8°F).

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Average pressure in March
Copperville, AK

Average pressure in March - Copperville, AK
  • Average pressure in March: 29.85"

The month with the highest atmospheric pressure is July (29.95").
Months with the lowest atmospheric pressure are September, October, November and December (29.78").

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Average wind speed in March
Copperville, AK

Average wind speed in March - Copperville, AK
  • Average wind speed in March: 4.7mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

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Average humidity in March
Copperville, AK

Average humidity in March - Copperville, AK
  • Average humidity in March: 89%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is June (57%).

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Average rainfall in March
Copperville, AK

Average rainfall in March - Copperville, AK
  • Average rainfall in March: 0.24"

The wettest month (with the highest rainfall) is August (0.91").
The driest month (with the least rainfall) is April (0.2").

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Average rainfall days in March
Copperville, AK

Average rainfall days in March - Copperville, AK
  • Average rainfall days in March: 4.9 days

The month with the highest number of rainy days is August (11.3 days).
Months with the least rainy days are February and November (3.7 days).

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Average snowfall in March
Copperville, AK

Average snowfall in March - Copperville, AK
  • Average snowfall in March: 1.42"

The month with the highest snowfall is December (4.57").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Copperville, AK

Average snowfall days in March - Copperville, AK
  • Average snowfall days in March: 6.7 days

The month with the highest number of snowfall days is December (11.2 days).
Months with the least snowfall days are June and July (0 days).

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Average daylight in March /
Average sunshine in March
Copperville, AK

Average daylight in March / Average sunshine in March - Copperville, AK
  • Average daylight in March: 11.9h

The month with the longest days is June (Average daylight: 19.6h).
The month with the shortest days is December (Average daylight: 5.3h).

  • Average sunshine in March: 7.7h

The month with the most sunshine is June (Average sunshine: 14.2h).
Months with the least sunshine are January and December (Average sunshine: 3.9).

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Average sunshine days in March
Copperville, AK

Average sunshine days in March - Copperville, AK
  • Average sunshine days in March: 24.2 days

The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is August (17.3 days).

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Average UV index in March
Copperville, AK

Average UV index in March - Copperville, AK
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).

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Average cloud cover in March
Copperville, AK

Average cloud cover in March - Copperville, AK
  • Average cloud cover in March: 38

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
Copperville, AK

Average visibility in March - Copperville, AK
  • Average visibility in March: 4mi

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January and March (4mi).

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