April weather forecast
Emmonak, AK

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Weather in April

April, like March, is another subzero cold spring month in Emmonak, Alaska, with an average temperature varying between 20.7°F (-6.3°C) and 30.6°F (-0.8°C).

Temperature

With the onset of April, Emmonak's average high-temperature sees a rise, moving from March's subzero cold 18.3°F (-7.6°C) to a still freezing cold 30.6°F (-0.8°C). During April, the average low-temperature in Emmonak is a still freezing cold 20.7°F (-6.3°C).

Humidity

In Emmonak, the average relative humidity in April is 89%.

Rainfall

In Emmonak, during April, the rain falls for 6.8 days and regularly aggregates up to 0.79" (20mm) of precipitation. In Emmonak, during the entire year, the rain falls for 113.9 days and collects up to 13.46" (342mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Emmonak, Alaska, in April, during 10.4 snowfall days, 2.36" (60mm) of snow is typically accumulated. Throughout the year, there are 88.6 snowfall days, and 19.76" (502mm) of snow is accumulated.

Daylight

In April, the average length of the day in Emmonak is 15h and 0min.
On the first day of April in Emmonak, sunrise is at 8:14 am and sunset at 9:48 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 11:11 pm AKDT.

Sunshine

In April, the average sunshine is 5.6h.

UV index

The average daily maximum UV index in April in Emmonak is 2. A UV Index of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum UV index of 2 in April translates into the following recommendations:
Protection from prolonged sun exposure is necessary for babies, children, and individuals with sensitive skin. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. To cut down UV radiation exposure by about half, sport a wide-brim hat. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

How cold is it in Emmonak in April?

The average high-temperature and low-temperature in Emmonak, Alaska, during April are 30.6°F (-0.8°C) and 20.7°F (-6.3°C) respectively.

What is the average humidity in April in Emmonak?

In April, the average relative humidity in Emmonak is 89%.

How much does it rain in Emmonak in April?

In Emmonak, during April, the rain falls for 6.8 days and regularly aggregates up to 0.79" (20mm) of precipitation.

How many days does it snow in April in Emmonak?

In Emmonak, during April, snow falls for 10.4 days and regularly aggregates up to 2.36" (60mm) of snow.

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

In Emmonak, Alaska, the average day length in April is 15h and 0min.

When are sunrise and sunset in April in Emmonak?

On the first day of April in Emmonak, sunrise is at 8:14 am and sunset at 9:48 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 11:11 pm AKDT.

How many hours of sunshine does Emmonak have in April?

In April, the average sunshine duration in Emmonak, Alaska, is 5.6h.

What is the UV index reading in April in Emmonak?

In Emmonak, Alaska, the average daily maximum UV index in April is 2. A UV Index of 2, and less, symbolizes 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
Emmonak, AK

Average temperature in April - Emmonak, AK
  • Average high temperature in April: 30.6°F

The warmest month (with the highest average high temperature) is July (59°F).
The month with the lowest average high temperature is January (13.1°F).

  • Average low temperature in April: 20.7°F

The month with the highest average low temperature is July (48.6°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).

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Average pressure in April
Emmonak, AK

Average pressure in April - Emmonak, AK
  • Average pressure in April: 29.82"Hg

The month with the highest atmospheric pressure is May (29.92"Hg).
The month with the lowest atmospheric pressure is October (29.67"Hg).

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Average wind speed in April
Emmonak, AK

Average wind speed in April - Emmonak, AK
  • Average wind speed in April: 10.5mph

The windiest month (with the highest average wind speed) is February (13.3mph).
The calmest month (with the lowest average wind speed) is May (10.1mph).

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Average humidity in April
Emmonak, AK

Average humidity in April - Emmonak, AK
  • Average humidity in April: 89%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is June (71%).

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Average rainfall in April
Emmonak, AK

Average rainfall in April - Emmonak, AK
  • Average rainfall in April: 0.79"

The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is March (0.75").

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Average rainfall days in April
Emmonak, AK

Average rainfall days in April - Emmonak, AK
  • Average rainfall days in April: 6.8 days

The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (2.7 days).

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Average snowfall in April
Emmonak, AK

Average snowfall in April - Emmonak, AK
  • Average snowfall in April: 2.36"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in April
Emmonak, AK

Average snowfall days in April - Emmonak, AK
  • Average snowfall days in April: 10.4 days

The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are July and August (0 days).

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

Average daylight in April / Average sunshine in April - Emmonak, AK
  • Average daylight in April: 15h and 0min

The month with the longest days is June (Average daylight: 20h and 0min).
The month with the shortest days is December (Average daylight: 5h and 0min).

  • Average sunshine in April: 5h and 4min

The month with the most sunshine is May (Average sunshine: 7h and 48min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).

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Average sunshine days in April
Emmonak, AK

Average sunshine days in April - Emmonak, AK
  • Average sunshine days in April: 13.6 days

The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is September (9.9 days).

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Average UV index in April
Emmonak, AK

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

The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in April
Emmonak, AK

Average cloud cover in April - Emmonak, AK
  • Average cloud cover in April: 65

The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 53).

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Average visibility in April
Emmonak, AK

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

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).

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Emmonak, Alaska, USA

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