April weather forecast
Sleetmute, AK

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Weather in April

April is an icy spring month in Sleetmute, Alaska, with an average temperature varying between 34.3°F (1.3°C) and 21.9°F (-5.6°C).

Temperature

April's arrival witnesses a distinct temperature rise, advancing from March's subzero cold 19.8°F (-6.8°C) to a wintry 34.3°F (1.3°C). Throughout April nights, Sleetmute experiences a consistent temperature average of 21.9°F (-5.6°C).

Humidity

The average relative humidity in April is 90%.

Rainfall

In Sleetmute, in April, during 11.7 rainfall days, 1.26" (32mm) of precipitation is typically accumulated. In Sleetmute, during the entire year, the rain falls for 135.6 days and collects up to 19.72" (501mm) of precipitation.

Snowfall

Months with snowfall in Sleetmute are January through May, September through December. In Sleetmute, during April, snow falls for 12.8 days and regularly aggregates up to 4.33" (110mm) of snow. In Sleetmute, Alaska, during the entire year, snow falls for 104.6 days and aggregates up to 50.39" (1280mm) of snow.

Daylight

The average length of the day in April in Sleetmute is 14h and 52min.
On the first day of the month, sunrise is at 7:47 am and sunset at 9:17 pm. On the last day of April, sunrise is at 6:16 am and sunset at 10:35 pm AKDT.

Sunshine

In April, the average sunshine is 4.9h.

UV index

In April, the average daily maximum UV index is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A maximum daily UV index of 2 during April morphs into the following directions:
Although prolonged sun exposure does not typically bother most people, children, babies, and those with sensitive skin should always have protection. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

How cold is April in Sleetmute?

April temperatures vary between a high-temperature of 34.3°F (1.3°C) and a low-temperature of 21.9°F (-5.6°C).

What is the average humidity in April in Sleetmute?

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

How many days does it rain in April in Sleetmute?

In April, in Sleetmute, Alaska, the rain falls for 11.7 days. Throughout April, 1.26" (32mm) of precipitation is accumulated.

How much does it snow in Sleetmute in April?

In Sleetmute, Alaska, during April, snow falls for 12.8 days and regularly aggregates up to 4.33" (110mm) of snow.

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

In Sleetmute, Alaska, the average day length in April is 14h and 52min.

When is the sunrise / sunset in April in Sleetmute?

On the first day of April, sunrise is at 7:47 am and sunset at 9:17 pm. On the last day of the month, sunrise is at 6:16 am and sunset at 10:35 pm AKDT.

How many hours of sunshine does Sleetmute have in April?

The average sunshine duration in April in Sleetmute is 4.9h.

What is the UV index reading in April in Sleetmute?

In Sleetmute, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Sleetmute, AK

Average temperature in April - Sleetmute, AK
  • Average high temperature in April: 34.3°F

The warmest month (with the highest average high temperature) is July (64.4°F).
The month with the lowest average high temperature is January (6.4°F).

  • Average low temperature in April: 21.9°F

The month with the highest average low temperature is July (48°F).
The coldest month (with the lowest average low temperature) is January (-3.6°F).

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Average pressure in April
Sleetmute, AK

Average pressure in April - Sleetmute, AK
  • Average pressure in April: 29.81"Hg

The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).

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Average wind speed in April
Sleetmute, AK

Average wind speed in April - Sleetmute, AK
  • Average wind speed in April: 6mph

The windiest month (with the highest average wind speed) is October (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in April
Sleetmute, AK

Average humidity in April - Sleetmute, AK
  • Average humidity in April: 90%

The months with the highest relative humidity are February, March and December (94%).
The month with the lowest relative humidity is June (65%).

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Average rainfall in April
Sleetmute, AK

Average rainfall in April - Sleetmute, AK
  • Average rainfall in April: 1.26"

The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in April
Sleetmute, AK

Average rainfall days in April - Sleetmute, AK
  • Average rainfall days in April: 11.7 days

The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in April
Sleetmute, AK

Average snowfall in April - Sleetmute, AK
  • Average snowfall in April: 4.33"

The month with the highest snowfall is December (9.92").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Sleetmute, AK

Average snowfall days in April - Sleetmute, AK
  • Average snowfall days in April: 12.8 days

The month with the highest number of snowfall days is March (18 days).
The 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
Sleetmute, AK

Average daylight in April / Average sunshine in April - Sleetmute, AK
  • Average daylight in April: 14h and 5min

The month with the longest days is June (Average daylight: 19h and 24min).
The month with the shortest days is December (Average daylight: 5h and 30min).

  • Average sunshine in April: 4h and 5min

The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).

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Average sunshine days in April
Sleetmute, AK

Average sunshine days in April - Sleetmute, AK
  • Average sunshine days in April: 8.4 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is April (8.4 days).

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Average UV index in April
Sleetmute, AK

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

The months with the highest UV index are May and July (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).

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Average cloud cover in April
Sleetmute, AK

Average cloud cover in April - Sleetmute, AK
  • Average cloud cover in April: 69

The month with the most cloud cover is April (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 50).

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Average visibility in April
Sleetmute, AK

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

The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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Sleetmute, Alaska, USA

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