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
The average high-temperature increases in April, moving from 18°F (-7.8°C) in March to a still subzero cold 31.6°F (-0.2°C). Throughout the month of April, Pilot Station expects an average low of 20.5°F (-6.4°C).Humidity
In April, the average relative humidity is 90%.Rainfall
In Pilot Station, in April, during 5.8 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Pilot Station, during the entire year, the rain falls for 104.5 days and collects up to 15.75" (400mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Pilot Station, during April, snow falls for 9.5 days and regularly aggregates up to 2.44" (62mm) of snow. In Pilot Station, Alaska, during the entire year, snow falls for 71.4 days and aggregates up to 22.72" (577mm) of snow.Daylight
In Pilot Station, the average length of the day in April is 14h and 53min.On the first day of April, sunrise is at 8:09 am and sunset at 9:40 pm. On the last day of the month, sunrise is at 6:37 am and sunset at 10:59 pm AKDT.
Sunshine
In Pilot Station, the average sunshine in April is 5.5h.UV index
In Pilot Station, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a low health risk from exposure to the Sun's UV rays for the ordinary person.Note: In April, a daily maximum UV index of 2 leads to the following instructions:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. To cut down UV radiation exposure by about half, sport a wide-brim hat. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in April?
What is the average humidity in April?
How many days does it rain in April?
How many days does it snow in April?
How many hours of daylight does Pilot Station have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Pilot Station have in April?
How high is the UV index in April?
Average temperature in April
Pilot Station, AK
- Average high temperature in April: 31.6°F
The warmest month (with the highest average high temperature) is July (61.5°F).
The month with the lowest average high temperature is January (11.3°F).
- Average low temperature in April: 20.5°F
The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (2.3°F).
Average pressure in April
Pilot Station, AK
- Average pressure in April: 29.8"Hg
The month with the highest atmospheric pressure is July (29.91"Hg).
The months with the lowest atmospheric pressure are October and December (29.67"Hg).
Average wind speed in April
Pilot Station, AK
- Average wind speed in April: 9.8mph
The windiest month (with the highest average wind speed) is February (11.9mph).
The calmest month (with the lowest average wind speed) is July (8.9mph).
Average humidity in April
Pilot Station, AK
- Average humidity in April: 90%
The months with the highest relative humidity are January, February, March and December (91%).
The month with the lowest relative humidity is June (66%).
Average rainfall in April
Pilot Station, AK
- Average rainfall in April: 0.94"
The wettest month (with the highest rainfall) is August (2.13").
The driest months (with the least rainfall) are January and June (0.87").
Average rainfall days in April
Pilot Station, AK
- Average rainfall days in April: 5.8 days
The month with the highest number of rainy days is August (17.8 days).
The months with the least rainy days are January and February (2.4 days).
Average snowfall in April
Pilot Station, AK
- Average snowfall in April: 2.44"
The month with the highest snowfall is February (5.28").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Pilot Station, AK
- Average snowfall days in April: 9.5 days
The month with the highest number of snowfall days is February (11.4 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in April /
Average sunshine in April
Pilot Station, AK
- Average daylight in April: 14h and 5min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in April: 5h and 3min
The month with the most sunshine is May (Average sunshine: 7h and 54min).
The month with the least sunshine is December (Average sunshine: 2h and 36min).
Average sunshine days in April
Pilot Station, AK
- Average sunshine days in April: 14.8 days
The month with the most sunshine days is March (19.5 days).
The month with the least sunshine days is August (10.9 days).
Average UV index in April
Pilot Station, AK
- Average UV index in April: 2
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are March, November and December (UV index 1).
Average cloud cover in April
Pilot Station, AK
- Average cloud cover in April: 65
The month with the most cloud cover is July (Cloud cover 68).
The month with the least cloud cover is June (Cloud cover 54).
Average visibility in April
Pilot Station, AK
- Average visibility in April: 5mi
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, November and December (5mi).
Pilot Station, Alaska, USA
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