June weather forecast and climate
Koyuk, AK

Weather in June

June, the first month of the summer, in Koyuk, is a mild month, with average temperature varying between 55.6°F (13.1°C) and 43.3°F (6.3°C).

Temperature

In June, the average high-temperature increases, from a frosty 45.3°F (7.4°C) in May, to a moderate 55.6°F (13.1°C). In June, in Koyuk, the average low-temperature is 43.3°F (6.3°C).

Humidity

With an average relative humidity of 72%, June is the least humid month.

Rainfall

In June, in Koyuk, the rain falls for 14.3 days. Throughout June, 1.06" (27mm) of precipitation is accumulated. Throughout the year, in Koyuk, there are 118.6 rainfall days, and 13.39" (340mm) of precipitation is accumulated.

Snowfall

In Koyuk snow does not fall in June through August.

Daylight

With an average of 21.6h of daylight, June has the longest days of the year in Koyuk.

Sunshine

The month with the least sunshine in Koyuk, Alaska, is June, with an average of 2.9h of sunshine.

UV index

In Koyuk, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 transform into the following instructions:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the temperature in June in Koyuk?

In June, in Koyuk, the average high-temperature is 55.6°F (13.1°C), and the average low-temperature is 43.3°F (6.3°C).

What is the least humid month in Koyuk?

The least humid month in Koyuk is June, with an average relative humidity of 72%.

What is the average humidity in June in Koyuk?

In June, the average relative humidity is 72%.

How many days does it rain in June in Koyuk?

In June, in Koyuk, the rain falls for 14.3 days. Throughout June, 1.06" (27mm) of precipitation is accumulated.

Does it snow in Koyuk in June?

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

When it does not snow in Koyuk?

June through August are months without snowfall in Koyuk, Alaska.

When are the longest days in Koyuk?

The month with the longest days is June, with an average of 21.6h of daylight.

How many hours of daylight does Koyuk have in June?

In Koyuk, Alaska, the average length of the day in June is 21.6h.

What is the month with the least sunshine in Koyuk?

June has the least sunshine of the year in Koyuk, with an average of 2.9h of sunshine.

How many hours of sunshine does Koyuk have in June?

The average sunshine in June in Koyuk is 2.9h.

What is the UV index intensity in June in Koyuk?

The average daily maximum UV index in June is 3. A UV Index value of 3 to 5 symbolizes a moderate vulnerability from the exposure to the Sun's UV radiation.

Average temperature in June
Koyuk, AK

Average temperature in June - Koyuk, AK
  • Average high temperature in June: 55.6°F

The warmest month (with the highest average high temperature) is July (59.5°F).
The month with the lowest average high temperature is January (9.1°F).

  • Average low temperature in June: 43.3°F

The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

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Average pressure in June
Koyuk, AK

Average pressure in June - Koyuk, AK
  • Average pressure in June: 29.87"

The month with the highest atmospheric pressure is May (29.92").
The month with the lowest atmospheric pressure is October (29.72").

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Average wind speed in June
Koyuk, AK

Average wind speed in June - Koyuk, AK
  • Average wind speed in June: 6mph

The windiest month (with the highest average wind speed) is October (9.6mph).
The calmest month (with the lowest average wind speed) is June (6mph).

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Average humidity in June
Koyuk, AK

Average humidity in June - Koyuk, AK
  • Average humidity in June: 72%

The month with the highest relative humidity is March (92%).
The month with the lowest relative humidity is June (72%).

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Average rainfall in June
Koyuk, AK

Average rainfall in June - Koyuk, AK
  • Average rainfall in June: 1.06"

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is January (0.55").

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Average rainfall days in June
Koyuk, AK

Average rainfall days in June - Koyuk, AK
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is August (19.8 days).
The month with the least rainy days is January (2.7 days).

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Average snowfall in June
Koyuk, AK

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

The month with the highest snowfall is November (4.76").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in June
Koyuk, AK

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

The month with the highest number of snowfall days is March (16.7 days).
Months with the least snowfall days are June, July and August (0 days).

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

Average daylight in June / Average sunshine in June - Koyuk, AK
  • Average daylight in June: 21.6h

The month with the longest days is June (Average daylight: 21.6h).
The month with the shortest days is December (Average daylight: 3.9h).

  • Average sunshine in June: 2.9h

The month with the most sunshine is May (Average sunshine: 8.3h).
The month with the least sunshine is June (Average sunshine: 2.9h).

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Average sunshine days in June
Koyuk, AK

Average sunshine days in June - Koyuk, AK
  • Average sunshine days in June: 12 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.4 days).

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Average UV index in June
Koyuk, AK

Average UV index in June - Koyuk, AK
  • Average UV index in June: 3

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

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Average cloud cover in June
Koyuk, AK

Average cloud cover in June - Koyuk, AK
  • Average cloud cover in June: 50

The month with the most cloud cover is August (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 50).

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Average visibility in June
Koyuk, AK

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

Months with the highest visibility are May, June, July, August, September and October (6mi).
Months with the lowest visibility are January, February, March, April and December (4mi).

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