April weather forecast
Chiniak, AK

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Weather in April

April, like March, in Chiniak, Alaska, is a wintry spring month, with an average temperature varying between 35.8°F (2.1°C) and 39.7°F (4.3°C).

Temperature

The advent of April brings an average high-temperature of a still wintry 39.7°F (4.3°C), almost identical to the preceding month. A mean low-temperature of 35.8°F (2.1°C) is anticipated during the month of April in Chiniak, a slight step down from the daytime high.

Humidity

In April, the average relative humidity in Chiniak is 82%.

Rainfall

In Chiniak, Alaska, in April, it is raining for 15.1 days, with typically 2.68" (68mm) of accumulated precipitation. Throughout the year, there are 171.2 rainfall days, and 37.32" (948mm) of precipitation is accumulated.

Snowfall

January through May, September through December are months with snowfall in Chiniak. In Chiniak, during April, snow falls for 4.7 days and regularly aggregates up to 1.34" (34mm) of snow. In Chiniak, during the entire year, snow falls for 35.1 days and aggregates up to 13.74" (349mm) of snow.

Daylight

The average length of the day in April is 14h and 25min.
On the first day of the month, sunrise is at 7:34 am and sunset at 8:50 pm. On the last day of April, in Chiniak, sunrise is at 6:17 am and sunset at 9:54 pm AKDT.

Sunshine

In April, the average sunshine is 5.3h.

UV index

In Chiniak, the average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The maximum UV index, 2 during April, leads to the following recommendations:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. When the Sun is at its strongest around midday, find shade and limit exposure. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
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Frequently asked questions

Is it cold in Chiniak during April?

The average high-temperature, in April, in Chiniak, is 39.7°F (4.3°C), while the average low-temperature is 35.8°F (2.1°C).

What is the average humidity in April in Chiniak?

In April, the average relative humidity in Chiniak is 82%.

How much does it rain in Chiniak in April?

In April, the rain falls for 15.1 days. Throughout April, 2.68" (68mm) of precipitation is accumulated.

How much does it snow in Chiniak in April?

In Chiniak, in April, snow falls for 4.7 days, with typically accumulated 1.34" (34mm) of snow.

How many hours of daylight does Chiniak have in April?

In April, the average day length in Chiniak, Alaska, is 14h and 25min.

What time are sunrise and sunset in April in Chiniak?

On the first day of April in Chiniak, Alaska, sunrise is at 7:34 am and sunset at 8:50 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 9:54 pm AKDT.

How long on average sun shines in April in Chiniak?

The average sunshine duration in April in Chiniak is 5.3h.

What is the UV index intensity in April in Chiniak?

In April, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a low health risk 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
Chiniak, AK

Average temperature in April - Chiniak, AK
  • Average high temperature in April: 39.7°F

The warmest month (with the highest average high temperature) is August (57.6°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in April: 35.8°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is March (30.6°F).

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Average pressure in April
Chiniak, AK

Average pressure in April - Chiniak, AK
  • Average pressure in April: 29.75"Hg

The month with the highest atmospheric pressure is July (29.98"Hg).
The month with the lowest atmospheric pressure is December (29.55"Hg).

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Average wind speed in April
Chiniak, AK

Average wind speed in April - Chiniak, AK
  • Average wind speed in April: 11.9mph

The windiest month (with the highest average wind speed) is December (14.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in April
Chiniak, AK

Average humidity in April - Chiniak, AK
  • Average humidity in April: 82%

The month with the highest relative humidity is July (86%).
The months with the lowest relative humidity are March and November (80%).

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Average rainfall in April
Chiniak, AK

Average rainfall in April - Chiniak, AK
  • Average rainfall in April: 2.68"

The wettest months (with the highest rainfall) are October and November (4.53").
The driest month (with the least rainfall) is July (1.85").

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Average rainfall days in April
Chiniak, AK

Average rainfall days in April - Chiniak, AK
  • Average rainfall days in April: 15.1 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is March (10.8 days).

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Average snowfall in April
Chiniak, AK

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

The month with the highest snowfall is March (3.15").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Chiniak, AK

Average snowfall days in April - Chiniak, AK
  • Average snowfall days in April: 4.7 days

The month with the highest number of snowfall days is March (8.5 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
Chiniak, AK

Average daylight in April / Average sunshine in April - Chiniak, AK
  • Average daylight in April: 14h and 2min

The month with the longest days is June (Average daylight: 17h and 54min).
The month with the shortest days is December (Average daylight: 6h and 42min).

  • Average sunshine in April: 5h and 2min

The month with the most sunshine is July (Average sunshine: 8h and 18min).
The months with the least sunshine are January and December (Average sunshine: 2h and 36min).

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Average sunshine days in April
Chiniak, AK

Average sunshine days in April - Chiniak, AK
  • Average sunshine days in April: 10.7 days

The month with the most sunshine days is July (14.7 days).
The month with the least sunshine days is April (10.7 days).

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Average UV index in April
Chiniak, AK

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

The months with the highest UV index are June, July, August and September (UV index 3).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in April
Chiniak, AK

Average cloud cover in April - Chiniak, AK
  • Average cloud cover in April: 62

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 52).

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Average visibility in April
Chiniak, AK

Average visibility in April - Chiniak, 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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Chiniak, Alaska, USA

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