March weather forecast
Koyukuk, AK

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Weather in March

March, the first month of the spring in Koyukuk, is a freezing cold month, with an average temperature ranging between max 15.1°F (-9.4°C) and min -0.4°F (-18°C).

Temperature

As Koyukuk enters March, the average high-temperature marginally increases from the an extreme cold 8.4°F (-13.1°C) of February to a subzero cold 15.1°F (-9.4°C). Koyukuk in March anticipates an average nighttime temperature of -0.4°F (-18°C).

Humidity

January through March, with an average relative humidity of 96%, are the most humid months.

Rainfall

In Koyukuk, Alaska, during March, the rain falls for 3.8 days and regularly aggregates up to 0.91" (23mm) of precipitation. Throughout the year, there are 116.7 rainfall days, and 14.8" (376mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, September through December. In March, it is snowing for 20.3 days. Throughout March, 6.65" (169mm) of snow is accumulated. Throughout the year, there are 115.2 snowfall days, and 43.07" (1094mm) of snow is accumulated.

Daylight

In Koyukuk, Alaska, the average length of the day in March is 11h and 51min.
On the first day of March, sunrise is at 8:36 am and sunset at 6:49 pm AKST. On the last day of the month, sunrise is at 7:46 am and sunset at 9:22 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

The average sunshine in March is 3.3h.

UV index

January through March, October through 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 exposure to the Sun's UV rays for the ordinary person.
Note: A daily maximum UV index of 1 in March translates into the following instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
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Frequently asked questions

How cold is it in Koyukuk in March?

The high-temperature during March is 15.1°F (-9.4°C) and the low-temperature is -0.4°F (-18°C).

What are the most humid months in Koyukuk?

January through March, with an average relative humidity of 96%, are most humid months.

What is the average humidity in March in Koyukuk?

In Koyukuk, Alaska, the average relative humidity in March is 96%.

How much does it rain in Koyukuk in March?

In March, in Koyukuk, the rain falls for 3.8 days. Throughout March, 0.91" (23mm) of precipitation is accumulated.

How many days does it snow in March in Koyukuk?

In March, in Koyukuk, Alaska, it is snowing for 20.3 days. Throughout March, 6.65" (169mm) of snow is accumulated.

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

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

When are sunrise and sunset in March in Koyukuk?

On the first day of March, sunrise is at 8:36 am and sunset at 6:49 pm AKST. On the last day of the month, sunrise is at 7:46 am and sunset at 9:22 pm AKDT.

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

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

How many hours of sunshine does Koyukuk have in March?

The average sunshine duration in March in Koyukuk, Alaska, is 3.3h.

When is the lowest UV index in Koyukuk?

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

What is the UV index reading in March in Koyukuk?

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

Average temperature in March - Koyukuk, AK
  • Average high temperature in March: 15.1°F

The warmest month (with the highest average high temperature) is July (67.3°F).
The month with the lowest average high temperature is January (-0.8°F).

  • Average low temperature in March: -0.4°F

The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (-10.5°F).

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Average pressure in March
Koyukuk, AK

Average pressure in March - Koyukuk, AK
  • Average pressure in March: 29.92"Hg

The month with the highest atmospheric pressure is February (29.93"Hg).
The months with the lowest atmospheric pressure are September and October (29.76"Hg).

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Average wind speed in March
Koyukuk, AK

Average wind speed in March - Koyukuk, AK
  • Average wind speed in March: 5.1mph

The windiest month (with the highest average wind speed) is September (5.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).

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Average humidity in March
Koyukuk, AK

Average humidity in March - Koyukuk, AK
  • Average humidity in March: 96%

The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (59%).

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Average rainfall in March
Koyukuk, AK

Average rainfall in March - Koyukuk, AK
  • Average rainfall in March: 0.91"

The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is January (0.59").

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Average rainfall days in March
Koyukuk, AK

Average rainfall days in March - Koyukuk, AK
  • Average rainfall days in March: 3.8 days

The month with the highest number of rainy days is August (19 days).
The months with the least rainy days are January and February (2.3 days).

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Average snowfall in March
Koyukuk, AK

Average snowfall in March - Koyukuk, AK
  • Average snowfall in March: 6.65"

The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in March
Koyukuk, AK

Average snowfall days in March - Koyukuk, AK
  • Average snowfall days in March: 20.3 days

The month with the highest number of snowfall days is March (20.3 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
Koyukuk, AK

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

The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).

  • Average sunshine in March: 3h and 2min

The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

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Average sunshine days in March
Koyukuk, AK

Average sunshine days in March - Koyukuk, AK
  • Average sunshine days in March: 11.9 days

The month with the most sunshine days is January (18 days).
The month with the least sunshine days is April (6.5 days).

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Average UV index in March
Koyukuk, AK

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

The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).

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Average cloud cover in March
Koyukuk, AK

Average cloud cover in March - Koyukuk, AK
  • Average cloud cover in March: 74

The month with the most cloud cover is April (Cloud cover 77).
The month with the least cloud cover is June (Cloud cover 47).

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Average visibility in March
Koyukuk, AK

Average visibility in March - Koyukuk, AK
  • Average visibility in March: 2mi

The months with the highest visibility are June and July (6mi).
The months with the lowest visibility are January, February, March, April and December (2mi).

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Koyukuk, Alaska, USA

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