March weather forecast and climate
Koyuk, AK

Weather in March

The first month of the spring, March, is still a freezing cold month in Koyuk, Alaska, with average temperature fluctuating between 5.7°F (-14.6°C) and 18.9°F (-7.3°C).

Temperature

In Koyuk, Alaska, the average high-temperature is essentially the same as in February - a still subzero cold 18.9°F (-7.3°C). In Koyuk, the average low-temperature is 5.7°F (-14.6°C).

Humidity

March is the most humid month, with an average relative humidity of 92%.

Rainfall

In Koyuk, Alaska, in March, it is raining for 5.3 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Koyuk, there are 118.6 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Koyuk, Alaska, are January through May, September through December. In Koyuk, in March, snow falls for 16.7 days, with typically accumulated 4.29" (109mm) of snow. Throughout the year, in Koyuk, there are 94.3 snowfall days, and 27.2" (691mm) of snow is accumulated.

Daylight

In Koyuk, the average length of the day in March is 11.9h.

Sunshine

In Koyuk, the average sunshine is 4.8h.

UV index

January through March and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from the exposure to the Sun's UV radiation for average individuals.
Note: In March, the average maximum UV index of 1 translate into the following recommendations:
Most people can stay in the Sun for up to 1 hour without burning, apart from children that always must be protected from sun exposure. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in March in Koyuk?

In March, the average high-temperature is 18.9°F (-7.3°C), and the average low-temperature is 5.7°F (-14.6°C).

What is the most humid month in Koyuk?

With an average relative humidity of 92%, March is the most humid month.

What is the average humidity in March in Koyuk?

The average relative humidity in March is 92%.

How much does it rain in Koyuk in March?

In Koyuk, Alaska, in March, during 5.3 rainfall days, 0.79" (20mm) of precipitation is typically accumulated.

How many days does it snow in March in Koyuk?

In March, in Koyuk, it is snowing for 16.7 days. Throughout March, 4.29" (109mm) of snow is accumulated.

How many hours of daylight does Koyuk have in March?

In March, the average length of the day in Koyuk is 11.9h.

How long on average sun shines in March in Koyuk?

In March, the average sunshine in Koyuk is 4.8h.

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

Months with the lowest UV index in Koyuk are January through March and December, with an average maximum UV index of 1.

What is the UV index reading in March in Koyuk?

In Koyuk, Alaska, the average daily maximum UV index in March is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV rays.

Average temperature in March
Koyuk, AK

Average temperature in March - Koyuk, AK
  • Average high temperature in March: 18.9°F

The warmest month (with the highest average high temperature) is July (59.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in March: 5.7°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

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Average pressure in March
Koyuk, AK

Average pressure in March - Koyuk, AK
  • Average pressure in March: 29.9"

The month with the highest atmospheric pressure is May (29.92").
The month with the lowest atmospheric pressure is October (29.72").

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Average wind speed in March
Koyuk, AK

Average wind speed in March - Koyuk, AK
  • Average wind speed in March: 7.6mph

The windiest month (with the highest average wind speed) is October (9.6mph).
The calmest month (with the lowest average wind speed) is June (6mph).

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Average humidity in March
Koyuk, AK

Average humidity in March - Koyuk, AK
  • Average humidity in March: 92%

The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (72%).

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Average rainfall in March
Koyuk, AK

Average rainfall in March - Koyuk, AK
  • Average rainfall in March: 0.79"

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in March
Koyuk, AK

Average rainfall days in March - Koyuk, AK
  • Average rainfall days in March: 5.3 days

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is January (2.7 days).

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Average snowfall in March
Koyuk, AK

Average snowfall in March - Koyuk, AK
  • Average snowfall in March: 4.29"

The month with the highest snowfall is November (4.76").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Koyuk, AK

Average snowfall days in March - Koyuk, AK
  • Average snowfall days in March: 16.7 days

The month with the highest number of snowfall days is March (16.7 days).
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
Koyuk, AK

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

The month with the longest days is June (Average daylight: 21.6h).
The month with the shortest days is December (Average daylight: 3.9h).

  • Average sunshine in March: 4.8h

The month with the most sunshine is May (Average sunshine: 8.3h).
The month with the least sunshine is June (Average sunshine: 2.9h).

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Average sunshine days in March
Koyuk, AK

Average sunshine days in March - Koyuk, AK
  • Average sunshine days in March: 14.2 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.4 days).

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Average UV index in March
Koyuk, AK

Average UV index in March - Koyuk, AK
  • Average UV index in March: 1

The month with the highest UV index is July (UV index 4).
Months with the lowest UV index are January, February, March and December (UV index 1).

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Average cloud cover in March
Koyuk, AK

Average cloud cover in March - Koyuk, AK
  • Average cloud cover in March: 61

The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 50).

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Average visibility in March
Koyuk, AK

Average visibility in March - Koyuk, 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, February, March, April and December (4mi).

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