April weather forecastSleetmute, AK
April
Weather in April
April in Sleetmute, Alaska, is a cold spring month, with an average temperature fluctuating between 21.9°F (-5.6°C) and 34.3°F (1.3°C).Temperature
The rise of average high-temperatures is noticeable in April, with an increase from a subzero cold 19.8°F (-6.8°C) in March to a cold 34.3°F (1.3°C). During the April nights, an average temperature of 21.9°F (-5.6°C) is observed.Humidity
In Sleetmute, Alaska, the average relative humidity in April is 90%.Rainfall
In Sleetmute, Alaska, in April, it is raining for 11.7 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, there are 135.6 rainfall days, and 19.72" (501mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall. In April, in Sleetmute, it is snowing for 12.8 days. Throughout April, 4.33" (110mm) of snow is accumulated. Throughout the year, there are 104.6 snowfall days, and 50.39" (1280mm) of snow is accumulated.Daylight
The average length of the day in April in Sleetmute is 14h and 52min.On the first day of the month, sunrise is at 7:47 am and sunset at 9:17 pm. On the last day of April, sunrise is at 6:16 am and sunset at 10:35 pm AKDT.
Sunshine
In April, the average sunshine is 4.9h.UV index
In Sleetmute, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes a low health risk from exposure to the Sun's UV radiation for ordinary individuals.Note: In April, an average UV index of 2 transforms into the following instructions:
Despite the majority tolerating prolonged sun exposure, those with sensitive skin, infants, and children demand continual protection. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sleetmute, AK
- Average high temperature in April: 34.3°F
The warmest month (with the highest average high temperature) is July (64.4°F).
The month with the lowest average high temperature is January (6.4°F).
- Average low temperature in April: 21.9°F
The month with the highest average low temperature is July (48°F).
The coldest month (with the lowest average low temperature) is January (-3.6°F).
Average pressure in April
Sleetmute, AK
- Average pressure in April: 29.81"Hg
The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
Average wind speed in April
Sleetmute, AK
- Average wind speed in April: 6mph
The windiest month (with the highest average wind speed) is October (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).
Average humidity in April
Sleetmute, AK
- Average humidity in April: 90%
The months with the highest relative humidity are February, March and December (94%).
The month with the lowest relative humidity is June (65%).
Average rainfall in April
Sleetmute, AK
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is January (0.94").
Average rainfall days in April
Sleetmute, AK
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is January (3.9 days).
Average snowfall in April
Sleetmute, AK
- Average snowfall in April: 4.33"
The month with the highest snowfall is December (9.92").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Sleetmute, AK
- Average snowfall days in April: 12.8 days
The month with the highest number of snowfall days is March (18 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in April /
Average sunshine in April
Sleetmute, AK
- Average daylight in April: 14h and 54min
The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).
- Average sunshine in April: 4h and 54min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in April
Sleetmute, AK
- Average sunshine days in April: 8.4 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is April (8.4 days).
Average UV index in April
Sleetmute, AK
- Average UV index in April: 2
The months with the highest UV index are May and July (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).
Average cloud cover in April
Sleetmute, AK
- Average cloud cover in April: 69
The month with the most cloud cover is April (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 50).
Average visibility in April
Sleetmute, AK
- Average visibility in April: 4mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
