March weather forecast
Copperville, AK

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Weather in March

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

Temperature

The arrival of March introduces a minor uplift in high-temperatures, adjusting from 15.3°F (-9.3°C) in February to a still subzero cold 22.3°F (-5.4°C). An average low-temperature of 3.2°F (-16°C) is recorded in the month of March in Copperville.

Humidity

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

Rainfall

In Copperville, in March, during 4.9 rainfall days, 0.24" (6mm) of precipitation is typically accumulated. In Copperville, during the entire year, the rain falls for 81.1 days and collects up to 5.71" (145mm) of precipitation.

Snowfall

Months with snowfall are January through May, September through December. In March, it is snowing for 6.7 days. Throughout March, 1.42" (36mm) of snow is accumulated. Throughout the year, there are 54.8 snowfall days, and 17.13" (435mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 52min.
On the first day of March, sunrise is at 7:40 am and sunset at 6:06 pm AKST. On the last day of the month, sunrise is at 7:03 am and sunset at 8:27 pm AKDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from AKST to AKDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from AKDT to AKST.

Sunshine

In March, the average sunshine in Copperville is 7.7h.

UV index

The months with the lowest UV index are January through April, September through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, a regular UV index of 2 translates into these guidelines:
Most people face no serious problems with extended sun exposure, but those with fair skin, infants, and children always need protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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Frequently asked questions

How cold is March in Copperville?

In March, the average high-temperature and low-temperature are 22.3°F (-5.4°C) and 3.2°F (-16°C) respectively.

What is the average humidity in March in Copperville?

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

How much does it rain in Copperville in March?

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

How many days does it snow in March in Copperville?

In Copperville, in March, snow falls for 6.7 days, with typically accumulated 1.42" (36mm) of snow.

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

The average day length in March is 11h and 52min.

When is the sunrise / sunset in March in Copperville?

On the first day of March in Copperville, sunrise is at 7:40 am and sunset at 6:06 pm AKST. On the last day of the month, sunrise is at 7:03 am and sunset at 8:27 pm AKDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Copperville, and the time zone changes from AKST to AKDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Copperville?

In March, the average sunshine duration is 7.7h.

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

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

What is the UV index reading in March in Copperville?

In Copperville, Alaska, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes 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
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"Hg

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

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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).
The 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").
The 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).
The 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: 11h and 5min

The month with the longest days is June (Average daylight: 19h and 36min).
The month with the shortest days is December (Average daylight: 5h and 18min).

  • Average sunshine in March: 7h and 4min

The month with the most sunshine is June (Average sunshine: 14h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

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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).
The 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

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

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Copperville, Alaska, USA

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