April weather forecast
Gulkana, AK

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Weather in April

April is a cold spring month in Gulkana, Alaska, with temperature in the range of an average high of 35.4°F (1.9°C) and an average low of 18.9°F (-7.3°C).

Temperature

With the onset of April, Gulkana's average high-temperature sees a rise, moving from March's freezing cold 22.3°F (-5.4°C) to a cold 35.4°F (1.9°C). In Gulkana, the expected average low-temperature for April is a subzero cold 18.9°F (-7.3°C).

Humidity

In Gulkana, the average relative humidity in April is 83%.

Rainfall

The month with the least rainfall is April, when the rain falls for 5 days and typically collects 0.2" (5mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall. In Gulkana, in April, during 4.1 snowfall days, 1.1" (28mm) of snow is typically accumulated. Throughout the year, there are 54.8 snowfall days, and 17.13" (435mm) of snow is accumulated.

Daylight

The average length of the day in April is 14h and 55min.
On the first day of April in Gulkana, sunrise is at 6:59 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:51 pm AKDT.

Sunshine

The average sunshine in April is 9h.

UV index

January through April, September through December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum UV index of 2 in April translates into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

How cold is it in April?

April temperatures vary between a high-temperature of 35.4°F (1.9°C) and a low-temperature of 18.9°F (-7.3°C).

What is the average humidity in April?

The average relative humidity in April is 83%.

What is the driest month in Gulkana?

The month with the least rainfall is April, when the rain falls for 5 days and typically collects 0.2" (5mm) of precipitation.

How much does it rain in April?

In Gulkana, in April, it is raining for 5 days, with typically 0.2" (5mm) of accumulated precipitation.

How much does it snow in April?

In Gulkana, during April, snow falls for 4.1 days and regularly aggregates up to 1.1" (28mm) of snow.

What is the average length of the day in April?

In April, the average day length in Gulkana is 14h and 55min.

What time are sunrise and sunset in April?

In April, on the first day of the month, sunrise is at 6:59 am and sunset at 8:31 pm. On the last day of the month, sunrise is at 5:26 am and sunset at 9:51 pm AKDT.

How many hours of sunshine does Gulkana have in April?

In April, the average sunshine duration is 9h.

When is the lowest UV index?

January through April, September through December, with an average maximum UV index of 2, are months with the lowest UV index.

How high is the UV index in April?

In Gulkana, the average daily maximum UV index in April is 2. A UV Index reading of 2, and below, represents a low health risk 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
Gulkana, AK

Average temperature in April - Gulkana, AK
  • Average high temperature in April: 35.4°F

The warmest month (with the highest average high temperature) is July (67.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in April: 18.9°F

The month with the highest average low temperature is July (47.5°F).
The coldest month (with the lowest average low temperature) is January (-1.8°F).

Average pressure in April
Gulkana, AK

Average pressure in April - Gulkana, AK
  • Average pressure in April: 29.86"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The months with the lowest atmospheric pressure are September, October, November and December (29.78"Hg).

Average wind speed in April
Gulkana, AK

Average wind speed in April - Gulkana, AK
  • Average wind speed in April: 4.7mph

The windiest month (with the highest average wind speed) is June (6.2mph).
The calmest months (with the lowest average wind speed) are January and December (4.5mph).

Average humidity in April
Gulkana, AK

Average humidity in April - Gulkana, AK
  • Average humidity in April: 83%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is June (57%).

Average rainfall in April
Gulkana, AK

Average rainfall in April - Gulkana, AK
  • Average rainfall in April: 0.2"

The wettest month (with the highest rainfall) is August (0.91").
The driest month (with the least rainfall) is April (0.2").

Average rainfall days in April
Gulkana, AK

Average rainfall days in April - Gulkana, AK
  • Average rainfall days in April: 5 days

The month with the highest number of rainy days is August (11.3 days).
The months with the least rainy days are February and November (3.7 days).

Average snowfall in April
Gulkana, AK

Average snowfall in April - Gulkana, AK
  • Average snowfall in April: 1.1"

The month with the highest snowfall is December (4.57").
The months with the least snowfall are June, July and August (0").

Average snowfall days in April
Gulkana, AK

Average snowfall days in April - Gulkana, AK
  • Average snowfall days in April: 4.1 days

The month with the highest number of snowfall days is December (11.2 days).
The months with the least snowfall days are June and July (0 days).

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

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

The month with the longest days is June (Average daylight: 19h and 42min).
The month with the shortest days is December (Average daylight: 5h and 18min).

  • Average sunshine in April: 9h and 0min

The month with the most sunshine is June (Average sunshine: 14h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 54min).

Average sunshine days in April
Gulkana, AK

Average sunshine days in April - Gulkana, AK
  • Average sunshine days in April: 23.2 days

The month with the most sunshine days is March (24.2 days).
The month with the least sunshine days is August (17.3 days).

Average UV index in April
Gulkana, AK

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

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 2).

Average cloud cover in April
Gulkana, AK

Average cloud cover in April - Gulkana, AK
  • Average cloud cover in April: 41

The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is July (Cloud cover 33).

Average visibility in April
Gulkana, AK

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

The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January and March (4mi).

Gulkana, Alaska, USA

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