April weather forecastMentasta Lake, AK
April
Weather in April
April, the same as March, in Mentasta Lake, Alaska, is another subzero cold spring month, with an average temperature ranging between max 29.7°F (-1.3°C) and min 12.7°F (-10.7°C).Temperature
Mentasta Lake's weather shows a temperature rise with the arrival of April, moving from a subzero cold 17.6°F (-8°C) in March to a still freezing cold 29.7°F (-1.3°C). During the month of April, an average temperature of 12.7°F (-10.7°C) is noted during the nights.Humidity
In Mentasta Lake, the average relative humidity in April is 86%.Rainfall
In Mentasta Lake, in April, it is raining for 8 days, with typically 0.67" (17mm) of accumulated precipitation. In Mentasta Lake, during the entire year, the rain falls for 131.6 days and collects up to 13.15" (334mm) of precipitation.Snowfall
Months with snowfall are January through May, September through December. In Mentasta Lake, in April, during 11.7 snowfall days, 4.17" (106mm) of snow is typically accumulated. Throughout the year, there are 93.8 snowfall days, and 32.72" (831mm) of snow is accumulated.Daylight
In Mentasta Lake, the average length of the day in April is 15h and 1min.On the first day of April in Mentasta Lake, sunrise is at 6:50 am and sunset at 8:24 pm. On the last day of the month, sunrise is at 5:14 am and sunset at 9:48 pm AKDT.
Sunshine
The average sunshine in April is 8.5h.UV index
The months with the lowest UV index are January through April, September through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.Note: During April, 2 as the daily maximum UV index converts into the following advice:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. It's recommended to limit sun exposure when its radiation is at its peak during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Foresee this! The reflection from snow can nearly double the intensity of UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Mentasta Lake, AK
- Average high temperature in April: 29.7°F
The warmest month (with the highest average high temperature) is July (59.2°F).
The month with the lowest average high temperature is January (6.3°F).
- Average low temperature in April: 12.7°F
The month with the highest average low temperature is July (43.7°F).
The coldest month (with the lowest average low temperature) is January (-4°F).
Average pressure in April
Mentasta Lake, AK
- Average pressure in April: 29.86"Hg
The month with the highest atmospheric pressure is February (29.96"Hg).
The month with the lowest atmospheric pressure is September (29.78"Hg).
Average wind speed in April
Mentasta Lake, AK
- Average wind speed in April: 4.4mph
The windiest month (with the highest average wind speed) is January (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).
Average humidity in April
Mentasta Lake, AK
- Average humidity in April: 86%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is June (65%).
Average rainfall in April
Mentasta Lake, AK
- Average rainfall in April: 0.67"
The wettest month (with the highest rainfall) is June (2.28").
The driest month (with the least rainfall) is February (0.47").
Average rainfall days in April
Mentasta Lake, AK
- Average rainfall days in April: 8 days
The month with the highest number of rainy days is June (19.9 days).
The month with the least rainy days is February (5.2 days).
Average snowfall in April
Mentasta Lake, AK
- Average snowfall in April: 4.17"
The month with the highest snowfall is November (5.94").
The months with the least snowfall are June, July and August (0").
Average snowfall days in April
Mentasta Lake, AK
- Average snowfall days in April: 11.7 days
The month with the highest number of snowfall days is November (15.8 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in April /
Average sunshine in April
Mentasta Lake, AK
- Average daylight in April: 15h and 0min
The month with the longest days is June (Average daylight: 20h and 6min).
The month with the shortest days is December (Average daylight: 5h and 0min).
- Average sunshine in April: 8h and 30min
The month with the most sunshine is June (Average sunshine: 13h and 12min).
The month with the least sunshine is December (Average sunshine: 3h and 12min).
Average sunshine days in April
Mentasta Lake, AK
- Average sunshine days in April: 15.1 days
The month with the most sunshine days is March (17.9 days).
The month with the least sunshine days is June (7.8 days).
Average UV index in April
Mentasta Lake, AK
- Average UV index in April: 2
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).
Average cloud cover in April
Mentasta Lake, AK
- Average cloud cover in April: 47
The month with the most cloud cover is April (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 40).
Average visibility in April
Mentasta Lake, AK
- Average visibility in April: 5mi
The months with the highest visibility are January, February, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are March and April (5mi).
