March weather forecast
Koyuk, AK

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Weather in March

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

Temperature

The commencement of March brings an average high-temperature of a still freezing cold 18.9°F (-7.3°C), marking an inconsequential divergence from February. Throughout the month of March, Koyuk expects an average low of 5.7°F (-14.6°C).

Humidity

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

Rainfall

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

Snowfall

Months with snowfall are January through May, September through December. In Koyuk, Alaska, in March, snow falls for 16.7 days, with typically accumulated 4.29" (109mm) of snow. Throughout the year, 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 11h and 51min.
On the first day of the month, sunrise is at 8:50 am and sunset at 7:03 pm AKST. On the last day of March, sunrise is at 8:00 am and sunset at 9:36 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 Koyuk, the average sunshine in March 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 in Koyuk, Alaska. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 1 during March translates into the following recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Be advised! The UV radiation from the Sun can be almost doubled due to the reflective properties of snow.
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Frequently asked questions

How cold is it in Koyuk in March?

The average high-temperature and low-temperature in Koyuk during March are 18.9°F (-7.3°C) and 5.7°F (-14.6°C) respectively.

What is the most humid month in Koyuk?

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

What is the average humidity in March in Koyuk?

The average relative humidity in March in Koyuk, Alaska, is 92%.

How many days does it rain in March in Koyuk?

In March, in Koyuk, the rain falls for 5.3 days. Throughout March, 0.79" (20mm) of precipitation is accumulated.

How many days does it snow in March in Koyuk?

In Koyuk, in March, during 16.7 snowfall days, 4.29" (109mm) of snow is typically accumulated.

How many hours of daylight does Koyuk have in March?

In March, the average day length in Koyuk is 11h and 51min.

When is the sunrise / sunset in March in Koyuk?

In March, on the first day of the month, sunrise is at 8:50 am and sunset at 7:03 pm AKST. On the last day of the month, in Koyuk, Alaska, sunrise is at 8:00 am and sunset at 9:36 pm AKDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Koyuk, Alaska, 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 Koyuk?

The average sunshine duration in March in Koyuk is 4.8h.

When is the lowest UV index in Koyuk?

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

How high is the UV index in March in Koyuk?

In March, the average daily maximum UV index is 1. A UV Index value 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
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"Hg

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

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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").
The 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).
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
Koyuk, AK

Average daylight in March / Average sunshine in March - Koyuk, AK
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 21h and 36min).
The month with the shortest days is December (Average daylight: 3h and 54min).

  • Average sunshine in March: 4h and 5min

The month with the most sunshine is May (Average sunshine: 8h and 18min).
The month with the least sunshine is June (Average sunshine: 2h and 54min).

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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).
The 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

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

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Koyuk, Alaska, USA

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