April weather forecast and climate
Douglas, AK

Weather in April

April in Douglas, Alaska, is a cold spring month, with average temperature varying between 37°F (2.8°C) and 26.4°F (-3.1°C).

Temperature

In April, the average high-temperature marginally rises, from a subzero cold 29.5°F (-1.4°C) in March, to a cold 37°F (2.8°C). The average low-temperature, in Douglas, Alaska, is 26.4°F (-3.1°C).

Humidity

The average relative humidity in Douglas is 90%.

Rainfall

In Douglas, during 13.1 rainfall days, 6.02" (153mm) of precipitation is typically accumulated. In Douglas, Alaska, 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. In Douglas, during the entire year, snow falls for 126.6 days, and aggregates up to 290.12" (7369mm) of snow.

Daylight

In Douglas, Alaska, the average length of the day is 14.5h.

Sunshine

In Douglas, the average sunshine is 5.1h.

UV index

January, April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Douglas. A UV Index of 2, and less, symbolizes a low health risk from unsafe exposure to the UV radiation for average individuals.
Note: The average daily UV index of 1 in April transform into the following instructions:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the temperature in April in Douglas?

In April, in Douglas, the average high-temperature is 37°F (2.8°C), and the average low-temperature is 26.4°F (-3.1°C).

What is the average humidity in April in Douglas?

In April, the average relative humidity in Douglas is 90%.

How many days does it rain in April in Douglas?

In Douglas, in April, during 13.1 rainfall days, 6.02" (153mm) of precipitation is typically accumulated.

How much does it snow in Douglas in April?

In April, in Douglas, Alaska, it is snowing for 15.9 days. Throughout April, 29.45" (748mm) of snow is accumulated.

How many hours of daylight does Douglas have in April?

In Douglas, the average length of the day in April is 14.5h.

How many hours of sunshine does Douglas have in April?

In April, the average sunshine is 5.1h.

What are the months with the lowest UV index in Douglas?

January, April, October through December, with an average maximum UV index of 1, are months with the lowest UV index in Douglas, Alaska.

What is the UV index intensity in April in Douglas?

In April, the average daily maximum UV index is 1. A UV Index estimate of 2, and below, represents a minimal health vulnerability from the exposure to the Sun's UV radiation.

Average temperature in April
Douglas, AK

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).
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).

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Average pressure in April
Douglas, AK

Average pressure in April - Douglas, AK
  • Average pressure in April: 29.92"

The month with the highest atmospheric pressure is July (30.03").
The month with the lowest atmospheric pressure is November (29.8").

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Average wind speed in April
Douglas, AK

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).

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Average humidity in April
Douglas, AK

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%).

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Average rainfall in April
Douglas, AK

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").

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Average rainfall days in April
Douglas, AK

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).

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Average snowfall in April
Douglas, AK

Average snowfall in April - Douglas, AK
  • Average snowfall in April: 29.45"

The month with the highest snowfall is December (62.8").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Douglas, AK

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).
Months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Douglas, AK

Average daylight in April / Average sunshine in April - Douglas, AK
  • Average daylight in April: 14.5h

The month with the longest days is June (Average daylight: 18.2h).
The month with the shortest days is December (Average daylight: 6.5h).

  • Average sunshine in April: 5.1h

The month with the most sunshine is June (Average sunshine: 6.4h).
The month with the least sunshine is November (Average sunshine: 2.6h).

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Average sunshine days in April
Douglas, AK

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).

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Average UV index in April
Douglas, AK

Average UV index in April - Douglas, AK
  • Average UV index in April: 1

Months with the highest UV index are May and July (UV index 3).
Months with the lowest UV index are January, April, October, November and December (UV index 1).

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Average cloud cover in April
Douglas, AK

Average cloud cover in April - Douglas, AK
  • Average cloud cover in April: 68

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).

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Average visibility in April
Douglas, AK

Average visibility in April - Douglas, AK
  • Average visibility in April: 4mi

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (4mi).

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