June weather forecast
Adak, AK

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Rocks amid golden-brown plants in the fall overlooking a large lake in Adak, Alaska
Rocks amid golden-brown plants in the fall overlooking a large lake in Adak, Alaska

Weather in June

June is a promising month in Adak, Alaska, signaling the onset of the much-welcomed summer, with almost no traces left of the snowy winter. The daylight hours peak, staying above the horizon for up to 16.6 hours. The month also stands out with the most sunshine days, with 12.8 sunny days in June. The city feels pleasantly warm during the day with temperatures staying consistent. Light breezes make the summer nights comfortably cool.

Temperature

Adak experiences a transition to a chilly 45.9°F (7.7°C) in average high-temperatures with the arrival of June, not greatly differing from May's 41.7°F (5.4°C). Adak records a slight downturn to an average a still frosty 42.8°F (6°C) during the nights of June.

Humidity

In June, the average relative humidity is 91%.

Rainfall

The month with the least rainfall in Adak is June, when the rain falls for 13.8 days and typically collects 1.3" (33mm) of precipitation.

Snowfall

June through September are months without snowfall in Adak.

Daylight

With an average of 16h and 36min of daylight, June has the longest days of the year.
On the first day of the month, sunrise is at 6:32 am and sunset at 10:57 pm. On the last day of June, sunrise is at 6:31 am and sunset at 11:09 pm HDT.

Sunshine

In June, the average sunshine in Adak is 4.1h.

UV index

In June, the average daily maximum UV index is 2. A UV Index of 2, and less, symbolizes a low threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In June, the maximum UV index of 2 translates into these guidelines:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the usual temperature for Adak in June?

The high-temperature, in June, in Adak, records 45.9°F (7.7°C), while the low-temperature is 42.8°F (6°C).

What is the average humidity in June in Adak?

The average relative humidity in June in Adak, Alaska, is 91%.

What is the driest month in Adak?

The month with the least rainfall in Adak is June, when the rain falls for 13.8 days and typically collects 1.3" (33mm) of precipitation.

How many days does it rain in June in Adak?

In Adak, Alaska, in June, during 13.8 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow in Adak?

June through September are months without snowfall.

Does it snow in Adak in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days in Adak?

With an average of 16h and 36min of daylight, June has the longest days of the year in Adak.

How many hours of daylight does Adak have in June?

The average day length in June in Adak, Alaska, is 16h and 38min.

What time are sunrise and sunset in June in Adak?

In June, on the first day of the month, sunrise is at 6:32 am and sunset at 10:57 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 11:09 pm HDT.

How long on average sun shines in June in Adak?

In June, the average sunshine duration in Adak is 4.1h.

What is the UV index reading in June in Adak?

In June, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Adak, AK

Average temperature in June - Adak, AK
  • Average high temperature in June: 45.9°F

The warmest month (with the highest average high temperature) is August (52°F).
The month with the lowest average high temperature is January (36.9°F).

  • Average low temperature in June: 42.8°F

The month with the highest average low temperature is August (49.6°F).
The coldest month (with the lowest average low temperature) is March (33.8°F).

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Average pressure in June
Adak, AK

Average pressure in June - Adak, AK
  • Average pressure in June: 29.87"Hg

The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is January (29.48"Hg).

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Average wind speed in June
Adak, AK

Average wind speed in June - Adak, AK
  • Average wind speed in June: 12.2mph

The windiest month (with the highest average wind speed) is February (21.2mph).
The calmest month (with the lowest average wind speed) is July (11.1mph).

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Average humidity in June
Adak, AK

Average humidity in June - Adak, AK
  • Average humidity in June: 91%

The month with the highest relative humidity is July (94%).
The months with the lowest relative humidity are January and December (76%).

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Average rainfall in June
Adak, AK

Average rainfall in June - Adak, AK
  • Average rainfall in June: 1.3"

The wettest month (with the highest rainfall) is February (2.8").
The driest month (with the least rainfall) is June (1.3").

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Average rainfall days in June
Adak, AK

Average rainfall days in June - Adak, AK
  • Average rainfall days in June: 13.8 days

The month with the highest number of rainy days is October (19.5 days).
The month with the least rainy days is January (9.1 days).

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Average snowfall in June
Adak, AK

Average snowfall in June - Adak, AK
  • Average snowfall in June: 0"

The month with the highest snowfall is January (4.72").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Adak, AK

Average snowfall days in June - Adak, AK
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (12.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Adak, AK

Average daylight in June / Average sunshine in June - Adak, AK
  • Average daylight in June: 16h and 4min

The month with the longest days is June (Average daylight: 16h and 36min).
The month with the shortest days is December (Average daylight: 7h and 54min).

  • Average sunshine in June: 4h and 1min

The month with the most sunshine is October (Average sunshine: 5h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 6min).

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Average sunshine days in June
Adak, AK

Average sunshine days in June - Adak, AK
  • Average sunshine days in June: 12.8 days

The month with the most sunshine days is June (12.8 days).
The month with the least sunshine days is February (6.3 days).

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Average UV index in June
Adak, AK

Average UV index in June - Adak, AK
  • Average UV index in June: 2

The months with the highest UV index are July, August and September (UV index 3).
The months with the lowest UV index are January, February, March, April and December (UV index 1).

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Average cloud cover in June
Adak, AK

Average cloud cover in June - Adak, AK
  • Average cloud cover in June: 80

The month with the most cloud cover is July (Cloud cover 85).
The month with the least cloud cover is October (Cloud cover 63).

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Average visibility in June
Adak, AK

Average visibility in June - Adak, AK
  • Average visibility in June: 6mi

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

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Adak, Alaska, USA

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