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
With the transition into April, Douglas experiences a subtle uplift in average high-temperatures, adjusting from a subzero cold 29.5°F (-1.4°C) in March to an icy 37°F (2.8°C). In Douglas, April nights witness a steady temperature drop to a subzero cold 26.4°F (-3.1°C).Humidity
The average relative humidity in April is 90%.Rainfall
In Douglas, during April, the rain falls for 13.1 days and regularly aggregates up to 6.02" (153mm) of precipitation. In Douglas, during the entire year, the rain falls for 172.4 days and collects up to 85.87" (2181mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Douglas. In Douglas, during April, snow falls for 15.9 days and regularly aggregates up to 29.45" (748mm) of snow. Throughout the year, in Douglas, there are 126.6 snowfall days, and 290.12" (7369mm) of snow is accumulated.Daylight
In April, the average length of the day in Douglas, Alaska, is 14h and 28min.On the first day of April, sunrise is at 6:22 am and sunset at 7:40 pm. On the last day of the month, sunrise is at 5:03 am and sunset at 8:45 pm AKDT.
Sunshine
In April, the average sunshine in Douglas, Alaska, is 5.1h.UV index
The months with the lowest UV index are January, April, October through December, with an average maximum UV index of 1. A UV Index value of 2, and less, symbolizes a minimal health hazard from unsafe exposure to UV radiation for the average person.Note: In April, a daily maximum UV index of 1 leads to the following instructions:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.
Frequently asked questions
How cold is it in Douglas in April?
What is the average humidity in April in Douglas?
How many days does it rain in April in Douglas?
How much does it snow in Douglas in April?
What is the average length of the day in April in Douglas?
When is the sunrise / sunset in April in Douglas?
How long on average sun shines in April in Douglas?
When is the lowest UV index in Douglas?
What is the UV index reading in April in Douglas?
Average temperature in April
Douglas, AK
- Average high temperature in April: 37°F
The warmest month (with the highest average high temperature) is July (55.8°F).
The months with the lowest average high temperature are January and December (25.7°F).
- Average low temperature in April: 26.4°F
The month with the highest average low temperature is July (45.1°F).
The coldest month (with the lowest average low temperature) is February (17.1°F).
Average pressure in April
Douglas, AK
- Average pressure in April: 29.92"Hg
The month with the highest atmospheric pressure is July (30.03"Hg).
The month with the lowest atmospheric pressure is November (29.8"Hg).
Average wind speed in April
Douglas, AK
- Average wind speed in April: 4.7mph
The windiest month (with the highest average wind speed) is January (6.9mph).
The calmest months (with the lowest average wind speed) are June and July (3.7mph).
Average humidity in April
Douglas, AK
- Average humidity in April: 90%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (86%).
Average rainfall in April
Douglas, AK
- Average rainfall in April: 6.02"
The wettest month (with the highest rainfall) is October (9.88").
The driest month (with the least rainfall) is May (4.13").
Average rainfall days in April
Douglas, AK
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is September (21.9 days).
The month with the least rainy days is February (4.8 days).
Average snowfall in April
Douglas, AK
- Average snowfall in April: 29.45"
The month with the highest snowfall is December (62.8").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in April
Douglas, AK
- Average snowfall days in April: 15.9 days
The month with the highest number of snowfall days is January (21.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Douglas, AK
- Average daylight in April: 14h and 3min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in April: 5h and 1min
The month with the most sunshine is June (Average sunshine: 6h and 24min).
The month with the least sunshine is November (Average sunshine: 2h and 36min).
Average sunshine days in April
Douglas, AK
- Average sunshine days in April: 7.5 days
The month with the most sunshine days is May (10 days).
The month with the least sunshine days is November (6.1 days).
Average UV index in April
Douglas, AK
- Average UV index in April: 1
The months with the highest UV index are May and July (UV index 3).
The months with the lowest UV index are January, April, October, November and December (UV index 1).
Average cloud cover in April
Douglas, AK
- Average cloud cover in April: 68
The months with the most cloud cover are January and November (Cloud cover 72).
The month with the least cloud cover is May (Cloud cover 61).
Average visibility in April
Douglas, AK
- Average visibility in April: 4mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Douglas, Alaska, USA
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