Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
In April, the average high-temperature significantly increases from a polar cold -1.1°F (-18.4°C) in March to a frigid cold 13.5°F (-10.3°C). In Prudhoe Bay, the average low-temperature is 0.7°F (-17.4°C).Humidity
In Prudhoe Bay, the average relative humidity in April is 92%.Rainfall
The months with the least rainfall in Prudhoe Bay are January, April and December Rain falls for 3.8 days and accumulates 0.16" (4mm) of rain.Snowfall
January through June, August through December are months with snowfall in Prudhoe Bay. In Prudhoe Bay, during April, snow falls for 12.8 days and regularly aggregates up to 0.83" (21mm) of snow. In Prudhoe Bay, during the entire year, snow falls for 122.8 days and aggregates up to 10.24" (260mm) of snow.Daylight
In Prudhoe Bay, Alaska, the average length of the day in April is 16h and 28min.On the first day of the month, sunrise is at 6:53 am and sunset at 9:00 pm. On the last day of April, sunrise is at 4:22 am and sunset at 11:18 pm AKDT.
Sunshine
In Prudhoe Bay, the average sunshine in April is 6.3h.UV index
The months with the lowest UV index are February through April, August through December, with an average maximum UV index of 1. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: The average daily UV index of 1 in April transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
FAQ
What is the temperature in April in Prudhoe Bay?
What is the average humidity in April in Prudhoe Bay?
What is the driest month in Prudhoe Bay?
How many days does it rain in April in Prudhoe Bay?
How much does it snow in Prudhoe Bay in April?
What is the average length of the day in April in Prudhoe Bay?
When are sunrise and sunset in April in Prudhoe Bay?
How long on average sun shines in April in Prudhoe Bay?
What is the month with the lowest UV index in Prudhoe Bay?
How high is the UV index in April in Prudhoe Bay?
Average temperature in April
Prudhoe Bay, AK
- Average high temperature in April: 13.5°F
The warmest month (with the highest average high temperature) is July (51.4°F).
The month with the lowest average high temperature is January (-7.1°F).
- Average low temperature in April: 0.7°F
The month with the highest average low temperature is July (40.6°F).
The coldest month (with the lowest average low temperature) is January (-16.6°F).
Average pressure in April
Prudhoe Bay, AK
- Average pressure in April: 30.05"Hg
The month with the highest atmospheric pressure is March (30.07"Hg).
The month with the lowest atmospheric pressure is September (29.84"Hg).
Average wind speed in April
Prudhoe Bay, AK
- Average wind speed in April: 10.7mph
The windiest month (with the highest average wind speed) is October (11.9mph).
The calmest month (with the lowest average wind speed) is May (9.8mph).
Average humidity in April
Prudhoe Bay, AK
- Average humidity in April: 92%
The months with the highest relative humidity are January, February, March and December (93%).
The month with the lowest relative humidity is July (76%).
Average rainfall in April
Prudhoe Bay, AK
- Average rainfall in April: 0.16"
The wettest month (with the highest rainfall) is August (0.83").
The driest months (with the least rainfall) are January, April and December (0.16").
Average rainfall days in April
Prudhoe Bay, AK
- Average rainfall days in April: 3.8 days
The month with the highest number of rainy days is August (11.8 days).
The month with the least rainy days is February (0.7 days).
Average snowfall in April
Prudhoe Bay, AK
- Average snowfall in April: 0.83"
The month with the highest snowfall is November (1.81").
The month with the least snowfall is July (0").
Average snowfall days in April
Prudhoe Bay, AK
- Average snowfall days in April: 12.8 days
The month with the highest number of snowfall days is November (17.5 days).
The month with the least snowfall days is July (0.2 days).
Average daylight in April /
Average sunshine in April
Prudhoe Bay, AK
- Average daylight in April: 16h and 3min
The month with the longest days is August (Average daylight: 18h and 12min).
The months with the shortest days are June and December (Average daylight: 0h and 0min).
- Average sunshine in April: 6h and 2min
The month with the most sunshine is August (Average sunshine: 6h and 36min).
The month with the least sunshine is December (Average sunshine: 0h and 24min).
Average sunshine days in April
Prudhoe Bay, AK
- Average sunshine days in April: 19.1 days
The month with the most sunshine days is June (21 days).
The month with the least sunshine days is September (14 days).
Average UV index in April
Prudhoe Bay, AK
- Average UV index in April: 1
The months with the highest UV index are June and July (UV index 3).
The months with the lowest UV index are February, March, April, August, September, October, November and December (UV index 1).
Average cloud cover in April
Prudhoe Bay, AK
- Average cloud cover in April: 67
The months with the most cloud cover are November and December (Cloud cover 76).
The month with the least cloud cover is June (Cloud cover 45).
Average visibility in April
Prudhoe Bay, AK
- Average visibility in April: 5mi
The months with the highest visibility are June, July, August, September and October (6mi).
The months with the lowest visibility are January, March and December (4mi).
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