April weather forecast and climate
Wasilla, AK

The famed Chugach Mountain Ranges in Wasilla, Alaska
The famed Chugach Mountain Ranges in Wasilla, Alaska

Weather in April

April is a wintry spring month in Wasilla, Alaska, with average temperature ranging between max 38.8°F (3.8°C) and min 24.3°F (-4.3°C).

Temperature

In April, the average high-temperature increases, from a subzero cold 28.9°F (-1.7°C) in March, to a cold 38.8°F (3.8°C). In April, the average low-temperature is 24.3°F (-4.3°C).

Humidity

In April, the average relative humidity is 81%.

Rainfall

In Wasilla, Alaska, during April, the rain falls for 10.7 days and regularly aggregates up to 0.47" (12mm) of precipitation. Throughout the year, there are 124.6 rainfall days, and 7.36" (187mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Wasilla, during April, snow falls for 5.7 days and regularly aggregates up to 1.34" (34mm) of snow. In Wasilla, during the entire year, snow falls for 50.5 days, and aggregates up to 12.52" (318mm) of snow.

Daylight

In Wasilla, the average length of the day is 14.9h.

Sunshine

In Wasilla, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in Wasilla, Alaska, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to the Sun's UV rays for the average person.
Note: The daily maximum UV index of 2 in April interpret into the following advice:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Wasilla?

In Wasilla, Alaska, in April, the average high-temperature is 38.8°F (3.8°C), and the average low-temperature is 24.3°F (-4.3°C).

What is the average humidity in April in Wasilla?

The average relative humidity in April in Wasilla, Alaska, is 81%.

How much does it rain in Wasilla in April?

In Wasilla, Alaska, in April, during 10.7 rainfall days, 0.47" (12mm) of precipitation is typically accumulated.

How many days does it snow in April in Wasilla?

In Wasilla, Alaska, in April, snow falls for 5.7 days, with typically accumulated 1.34" (34mm) of snow.

What is the average length of the day in April in Wasilla?

The average length of the day in April in Wasilla, Alaska, is 14.9h.

How long on average sun shines in April in Wasilla?

The average sunshine in April in Wasilla is 8.5h.

What is the UV index reading in April in Wasilla?

In April, the average daily maximum UV index in Wasilla is 2. A UV Index estimate of 2, and below, represents a low health threat from unprotected exposure to the UV radiation.

Average temperature in April
Wasilla, AK

Average temperature in April - Wasilla, AK
  • Average high temperature in April: 38.8°F

The warmest month (with the highest average high temperature) is July (63.3°F).
The month with the lowest average high temperature is January (18.3°F).

  • Average low temperature in April: 24.3°F

The month with the highest average low temperature is July (47.1°F).
The coldest month (with the lowest average low temperature) is January (8.6°F).

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Average pressure in April
Wasilla, AK

Average pressure in April - Wasilla, AK
  • Average pressure in April: 29.83"

The month with the highest atmospheric pressure is July (29.96").
The month with the lowest atmospheric pressure is December (29.69").

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Average wind speed in April
Wasilla, AK

Average wind speed in April - Wasilla, AK
  • Average wind speed in April: 4.2mph

The windiest months (with the highest average wind speed) are January, November and December (4.8mph).
The calmest month (with the lowest average wind speed) is July (4mph).

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Average humidity in April
Wasilla, AK

Average humidity in April - Wasilla, AK
  • Average humidity in April: 81%

The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is May (65%).

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Average rainfall in April
Wasilla, AK

Average rainfall in April - Wasilla, AK
  • Average rainfall in April: 0.47"

The wettest month (with the highest rainfall) is August (0.94").
The driest month (with the least rainfall) is January (0.31").

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Average rainfall days in April
Wasilla, AK

Average rainfall days in April - Wasilla, AK
  • Average rainfall days in April: 10.7 days

The month with the highest number of rainy days is June (14 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in April
Wasilla, AK

Average snowfall in April - Wasilla, AK
  • Average snowfall in April: 1.34"

The month with the highest snowfall is December (2.64").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Wasilla, AK

Average snowfall days in April - Wasilla, AK
  • Average snowfall days in April: 5.7 days

The month with the highest number of snowfall days is February (9.8 days).
Months with the least snowfall days are June, July and August (0 days).

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

Average daylight in April / Average sunshine in April - Wasilla, AK
  • Average daylight in April: 14.9h

The month with the longest days is June (Average daylight: 19.4h).
The month with the shortest days is December (Average daylight: 5.5h).

  • Average sunshine in April: 8.5h

The month with the most sunshine is May (Average sunshine: 12h).
The month with the least sunshine is December (Average sunshine: 4h).

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Average sunshine days in April
Wasilla, AK

Average sunshine days in April - Wasilla, AK
  • Average sunshine days in April: 12.2 days

The month with the most sunshine days is January (19.9 days).
The month with the least sunshine days is June (9.3 days).

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Average UV index in April
Wasilla, AK

Average UV index in April - Wasilla, AK
  • Average UV index in April: 2

Months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in April
Wasilla, AK

Average cloud cover in April - Wasilla, AK
  • Average cloud cover in April: 44

Months with the most cloud cover are April and August (Cloud cover 44).
Months with the least cloud cover are January and May (Cloud cover 37).

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Average visibility in April
Wasilla, AK

Average visibility in April - Wasilla, AK
  • Average visibility in April: 5mi

Months with the highest visibility are May, June, July, August, September, October and November (6mi).
The month with the lowest visibility is March (4mi).

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