April weather forecast
Haines, AK

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Part of the famed Cannery fishing village along the Pacific Ocean in Haines, Alaska, with a forest background and snow-peaked mountain glaciers
Part of the famed Cannery fishing village along the Pacific Ocean in Haines, Alaska, with a forest background and snow-peaked mountain glaciers

Weather in April

The advent of April brings noticeable changes to Haines, signaling the arrival of spring after long, chilly winter months. While snowfall drops significantly to 6.46" (164mm), rainfall begins to make a comeback, morphing the snow-covered cityscape into a fragrant, spring-filled spectacle. Rising temperatures lure local fauna out of their winter dormancy, their activity filling the city with renewed vibrancy. The retreat of winter, accompanied by the resurgence of rainfall, paints Haines in vibrant, spring hues. Enjoy the charm of Alaska's early spring as the city bursts forth in full bloom.

Temperature

With the onset of April, Haines's average high-temperature sees a modest rise, moving from March's freezing cold 27.9°F (-2.3°C) to a cold 35.2°F (1.8°C). In the month of April, the average temperature dips to a freezing cold 23.2°F (-4.9°C) during the night.

Humidity

The average relative humidity in April is 88%.

Rainfall

In April, in Haines, the rain falls for 18.2 days. Throughout April, 2.95" (75mm) of precipitation is accumulated. Throughout the year, in Haines, there are 200.4 rainfall days, and 48.03" (1220mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Haines are January through May, October through December. In Haines, in April, snow falls for 8 days, with typically accumulated 6.46" (164mm) of snow. In Haines, during the entire year, snow falls for 83.4 days and aggregates up to 86.57" (2199mm) of snow.

Ocean temperature

In April, the average ocean temperature is 40.6°F (4.8°C).
Note: When swimming, this is deemed life-endangering and extremely risky. The painful cold water instigates fast-paced hyperventilation. Wearing a specialized swimsuit is necessary to lessen thermal harm.

Daylight

In April, the average length of the day in Haines is 14h and 34min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:45 pm. On the last day of April, sunrise is at 5:03 am and sunset at 8:54 pm AKDT.

Sunshine

In Haines, the average sunshine in April is 7h.

UV index

The average daily maximum UV index in April is 2. A UV Index estimate of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 2 in April translates into these instructions:
While many people can endure lengthy sun exposure, it remains imperative to safeguard babies, children, and fair-skinned individuals. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
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Frequently asked questions

How cold is it in Haines in April?

April temperatures in Haines vary between a high-temperature of 35.2°F (1.8°C) and a low-temperature of 23.2°F (-4.9°C).

What is the average humidity in April in Haines?

In Haines, the average relative humidity in April is 88%.

How much does it rain in Haines in April?

In April, in Haines, the rain falls for 18.2 days. Throughout April, 2.95" (75mm) of precipitation is accumulated.

How many days does it snow in April in Haines?

In Haines, in April, during 8 snowfall days, 6.46" (164mm) of snow is typically accumulated.

How cold is the water in April in Haines?

In Haines, in April, the average water temperature is 40.6°F (4.8°C). For swimming, this is considered life-threatening and very dangerous. The water feels painfully cold, and hyperventilation quickly occurs. A specialized swimsuit is mandatory to reduce thermal damage.

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

The average day length in April in Haines, Alaska, is 14h and 34min.

What time are sunrise and sunset in April in Haines?

In April, on the first day of the month, sunrise is at 6:24 am and sunset at 7:45 pm. On the last day of the month, in Haines, Alaska, sunrise is at 5:03 am and sunset at 8:54 pm AKDT.

How long on average sun shines in April in Haines?

The average sunshine duration in April in Haines, Alaska, is 7h.

What is the UV index intensity in April in Haines?

In Haines, Alaska, the average daily maximum UV index in April is 2. A UV Index value of 2, and less, symbolizes a minimal hazard to health from exposure to the Sun's 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
Haines, AK

Average temperature in April - Haines, AK
  • Average high temperature in April: 35.2°F

The warmest month (with the highest average high temperature) is July (56.5°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in April: 23.2°F

The month with the highest average low temperature is August (44.1°F).
The coldest month (with the lowest average low temperature) is February (12.4°F).

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Average pressure in April
Haines, AK

Average pressure in April - Haines, AK
  • Average pressure in April: 29.91"Hg

The month with the highest atmospheric pressure is July (30.01"Hg).
The month with the lowest atmospheric pressure is November (29.81"Hg).

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Average wind speed in April
Haines, AK

Average wind speed in April - Haines, AK
  • Average wind speed in April: 4.8mph

The windiest month (with the highest average wind speed) is January (6.7mph).
The calmest month (with the lowest average wind speed) is May (4.7mph).

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Average humidity in April
Haines, AK

Average humidity in April - Haines, AK
  • Average humidity in April: 88%

The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is May (78%).

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Average rainfall in April
Haines, AK

Average rainfall in April - Haines, AK
  • Average rainfall in April: 2.95"

The wettest month (with the highest rainfall) is November (5.87").
The driest month (with the least rainfall) is June (2.2").

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Average rainfall days in April
Haines, AK

Average rainfall days in April - Haines, AK
  • Average rainfall days in April: 18.2 days

The month with the highest number of rainy days is October (20.2 days).
The month with the least rainy days is February (9.3 days).

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Average snowfall in April
Haines, AK

Average snowfall in April - Haines, AK
  • Average snowfall in April: 6.46"

The month with the highest snowfall is December (21.06").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in April
Haines, AK

Average snowfall days in April - Haines, AK
  • Average snowfall days in April: 8 days

The month with the highest number of snowfall days is December (17.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in April
Haines, AK

Average sea temperature in April - Haines, AK
  • Average sea temperature in April: 40.6°F

The best month for swimming (with the highest average sea temperature) is August (53.1°F).
The coldest month (with the lowest average sea temperature) is March (39.6°F).

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

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

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in April: 7h and 0min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 3h and 42min).

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Average sunshine days in April
Haines, AK

Average sunshine days in April - Haines, AK
  • Average sunshine days in April: 6.7 days

The month with the most sunshine days is February (10.4 days).
The month with the least sunshine days is June (6.3 days).

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Average UV index in April
Haines, AK

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

The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February, November and December (UV index 1).

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Average cloud cover in April
Haines, AK

Average cloud cover in April - Haines, AK
  • Average cloud cover in April: 56

The month with the most cloud cover is December (Cloud cover 63).
The month with the least cloud cover is May (Cloud cover 47).

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Average visibility in April
Haines, AK

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

The months with the highest visibility are May, June, July, August, September and October (5mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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Haines, Alaska, USA

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