April weather forecastMarshall, AK
April
Weather in April
April, like March, is another subzero cold spring month in Marshall, Alaska, with temperature in the range of an average high of 31.6°F (-0.2°C) and an average low of 20.5°F (-6.4°C).Temperature
April's onset is marked by a temperature increase, moving from a freezing cold 18°F (-7.8°C) in March to a still subzero cold 31.6°F (-0.2°C). April nights experience a consistent temperature drop to a still freezing cold 20.5°F (-6.4°C).Humidity
The average relative humidity in April is 90%.Rainfall
In Marshall, in April, during 5.8 rainfall days, 0.94" (24mm) of precipitation is typically accumulated. In Marshall, 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 Marshall, during April, snow falls for 9.5 days and regularly aggregates up to 2.44" (62mm) of snow. In Marshall, during the entire year, snow falls for 71.4 days and aggregates up to 22.72" (577mm) of snow.Daylight
In April, the average length of the day is 14h and 53min.On the first day of April, sunrise is at 8:06 am and sunset at 9:37 pm. On the last day of the month, sunrise is at 6:34 am and sunset at 10:55 pm AKDT.
Sunshine
The average sunshine in April is 5.5h.UV index
The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low health risk from unsafe exposure to UV radiation for ordinary individuals.Note: The UV index of 2 in April translates into these instructions:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Marshall, 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
Marshall, 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
Marshall, 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
Marshall, 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
Marshall, 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
Marshall, 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
Marshall, 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
Marshall, 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
Marshall, AK
- Average daylight in April: 14h and 54min
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 30min
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
Marshall, 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
Marshall, 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
Marshall, 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
Marshall, 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).
