Contents
- Weather in February
- Frequently asked questions
- Average temperature in February
- Average pressure in February
- Average wind speed in February
- Average humidity in February
- Average rainfall in February
- Average rainfall days in February
- Average snowfall in February
- Average snowfall days in February
- Average daylight in February
- Average sunshine in February
- Average sunshine days in February
- Average UV index in February
- Average cloud cover in February
- Average visibility in February
Weather in February
Temperature
February signals a minor shift in the average high-temperature, moving from January's extreme cold 9.1°F (-12.7°C) to a freezing cold 14.7°F (-9.6°C). Throughout February, the temperature tends to fall to a consistent average low of 4.6°F (-15.2°C).Humidity
In February, the average relative humidity is 91%.Rainfall
In February, in Koyuk, Alaska, the rain falls for 3.5 days. Throughout February, 0.87" (22mm) of precipitation is accumulated. In Koyuk, Alaska, during the entire year, the rain falls for 118.6 days and collects up to 13.39" (340mm) of precipitation.Snowfall
January through May, September through December are months with snowfall in Koyuk, Alaska. In Koyuk, during February, snow falls for 14.7 days and regularly aggregates up to 4.41" (112mm) of snow. Throughout the year, there are 94.3 snowfall days, and 27.2" (691mm) of snow is accumulated.Daylight
In Koyuk, Alaska, the average length of the day in February is 8h and 30min.On the first day of the month, sunrise is at 10:30 am and sunset at 5:25 pm. On the last day of February, sunrise is at 8:53 am and sunset at 6:59 pm AKST.
Sunshine
In February, the average sunshine in Koyuk, Alaska, is 3.5h.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 reading of 2, and below, represents a low threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: An average UV index of 1 in February transforms into this advice:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Around midday, solar radiation is most harmful; hence, exposure should be limited. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take heed! The reflection of snow can intensify the Sun's UV radiation nearly double.
Frequently asked questions
How cold is it in Koyuk in February?
What is the average humidity in February in Koyuk?
How many days does it rain in February in Koyuk?
How many days does it snow in February in Koyuk?
How many hours of daylight does Koyuk have in February?
What time are sunrise and sunset in February in Koyuk?
How many hours of sunshine does Koyuk have in February?
What are the months with the lowest UV index in Koyuk?
How high is the UV index in February in Koyuk?
Average temperature in February
Koyuk, AK
- Average high temperature in February: 14.7°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 February: 4.6°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).
Average pressure in February
Koyuk, AK
- Average pressure in February: 29.88"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).
Average wind speed in February
Koyuk, AK
- Average wind speed in February: 8.9mph
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).
Average humidity in February
Koyuk, AK
- Average humidity in February: 91%
The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (72%).
Average rainfall in February
Koyuk, AK
- Average rainfall in February: 0.87"
The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is January (0.55").
Average rainfall days in February
Koyuk, AK
- Average rainfall days in February: 3.5 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).
Average snowfall in February
Koyuk, AK
- Average snowfall in February: 4.41"
The month with the highest snowfall is November (4.76").
The months with the least snowfall are June, July and August (0").
Average snowfall days in February
Koyuk, AK
- Average snowfall days in February: 14.7 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).
Average daylight in February /
Average sunshine in February
Koyuk, AK
- Average daylight in February: 8h and 3min
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 February: 3h and 3min
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).
Average sunshine days in February
Koyuk, AK
- Average sunshine days in February: 13.3 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).
Average UV index in February
Koyuk, AK
- Average UV index in February: 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).
Average cloud cover in February
Koyuk, AK
- Average cloud cover in February: 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).
Average visibility in February
Koyuk, AK
- Average visibility in February: 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).
Koyuk, Alaska, USA
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