April weather forecast
Kustatan, AK

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Weather in April

April is an icy spring month in Kustatan, Alaska, with an average temperature varying between 38.3°F (3.5°C) and 31.6°F (-0.2°C).

Temperature

Kustatan's weather in April shows a rise in the average high-temperature, moving up from March's subzero cold 29.3°F (-1.5°C) to a wintry 38.3°F (3.5°C). Kustatan's nighttime average temperature in April subtly descends to a subzero cold 31.6°F (-0.2°C) from the daily highs.

Humidity

In April, the average relative humidity is 80%.

Rainfall

In Kustatan, Alaska, during April, the rain falls for 12.1 days and regularly aggregates up to 1.26" (32mm) of precipitation. Throughout the year, there are 128.2 rainfall days, and 20.08" (510mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Kustatan. In April, it is snowing for 5 days. Throughout April, 1.77" (45mm) of snow is accumulated. Throughout the year, in Kustatan, there are 55.8 snowfall days, and 29.41" (747mm) of snow is accumulated.

Daylight

In April, the average length of the day in Kustatan, Alaska, is 14h and 44min.
On the first day of April, sunrise is at 7:27 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 10:07 pm AKDT.

Sunshine

In Kustatan, the average sunshine in April is 7.7h.

UV index

The average daily maximum UV index in April in Kustatan is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for the average person.
Note: An average maximum UV index of 2 in April leads to these recommendations:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Boost your sun resistance with garments that are densely woven yet spacious. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

Is it cold in Kustatan during April?

In Kustatan, 38.3°F (3.5°C) is the average high-temperature and 31.6°F (-0.2°C) is the average low-temperature during April.

What is the average humidity in April in Kustatan?

The average relative humidity in April is 80%.

How much does it rain in Kustatan in April?

In Kustatan, Alaska, in April, during 12.1 rainfall days, 1.26" (32mm) of precipitation is typically accumulated.

How much does it snow in Kustatan in April?

In Kustatan, Alaska, in April, snow falls for 5 days, with typically accumulated 1.77" (45mm) of snow.

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

In April, the average day length is 14h and 44min.

What time are sunrise and sunset in April in Kustatan?

On the first day of April in Kustatan, sunrise is at 7:27 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 10:07 pm AKDT.

How long on average sun shines in April in Kustatan?

In Kustatan, Alaska, the average sunshine duration in April is 7.7h.

How high is the UV index in April in Kustatan?

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

Average temperature in April - Kustatan, AK
  • Average high temperature in April: 38.3°F

The warmest month (with the highest average high temperature) is July (58.6°F).
The month with the lowest average high temperature is January (25.2°F).

  • Average low temperature in April: 31.6°F

The month with the highest average low temperature is July (51.1°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure in April
Kustatan, AK

Average pressure in April - Kustatan, AK
  • Average pressure in April: 29.8"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.65"Hg).

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Average wind speed in April
Kustatan, AK

Average wind speed in April - Kustatan, AK
  • Average wind speed in April: 7.6mph

The windiest month (with the highest average wind speed) is December (11mph).
The calmest month (with the lowest average wind speed) is May (7.5mph).

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Average humidity in April
Kustatan, AK

Average humidity in April - Kustatan, AK
  • Average humidity in April: 80%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is May (72%).

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Average rainfall in April
Kustatan, AK

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

The wettest month (with the highest rainfall) is October (2.91").
The driest month (with the least rainfall) is June (0.71").

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Average rainfall days in April
Kustatan, AK

Average rainfall days in April - Kustatan, AK
  • Average rainfall days in April: 12.1 days

The month with the highest number of rainy days is September (15.6 days).
The month with the least rainy days is February (5.9 days).

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Average snowfall in April
Kustatan, AK

Average snowfall in April - Kustatan, AK
  • Average snowfall in April: 1.77"

The month with the highest snowfall is December (7.91").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Kustatan, AK

Average snowfall days in April - Kustatan, AK
  • Average snowfall days in April: 5 days

The month with the highest number of snowfall days is December (11.9 days).
The 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
Kustatan, AK

Average daylight in April / Average sunshine in April - Kustatan, AK
  • Average daylight in April: 14h and 4min

The month with the longest days is June (Average daylight: 19h and 0min).
The month with the shortest days is December (Average daylight: 5h and 48min).

  • Average sunshine in April: 7h and 4min

The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 54min).

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Average sunshine days in April
Kustatan, AK

Average sunshine days in April - Kustatan, AK
  • Average sunshine days in April: 14.6 days

The month with the most sunshine days is June (18.7 days).
The month with the least sunshine days is September (13.1 days).

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Average UV index in April
Kustatan, AK

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

The 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
Kustatan, AK

Average cloud cover in April - Kustatan, AK
  • Average cloud cover in April: 49

The month with the most cloud cover is December (Cloud cover 57).
The month with the least cloud cover is June (Cloud cover 40).

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Average visibility in April
Kustatan, AK

Average visibility in April - Kustatan, AK
  • Average visibility in April: 6mi

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

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Kustatan, Alaska, USA

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