June weather forecast and climate
Old Harbor, AK

Weather in June

June, the first month of the summer, in Old Harbor, is a cool month, with average temperature fluctuating between 51.4°F (10.8°C) and 46°F (7.8°C).

Temperature

In June, the average high-temperature slightly increases, from a chilly 45.3°F (7.4°C) in May, to a cool 51.4°F (10.8°C). The average low-temperature, in Old Harbor, is 46°F (7.8°C).

Humidity

In Old Harbor, the average relative humidity in June is 85%.

Rainfall

In June, in Old Harbor, the rain falls for 12.8 days. Throughout June, 2.05" (52mm) of precipitation is accumulated. Throughout the year, in Old Harbor, there are 171.2 rainfall days, and 37.32" (948mm) of precipitation is accumulated.

Snowfall

June through August are months without snowfall in Old Harbor.

Daylight

With an average of 17.8h of daylight, June has the longest days of the year in Old Harbor, Alaska.

Sunshine

The average sunshine in Old Harbor is 7.6h.

UV index

June through September, with an average maximum UV index of 3, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for ordinary individuals.
Note: In June, the average maximum UV index of 3 translate into the following recommendations:
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. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
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FAQ

What is the temperature in June in Old Harbor?

In Old Harbor, Alaska, in June, the average high-temperature is 51.4°F (10.8°C), and the average low-temperature is 46°F (7.8°C).

What is the average humidity in June in Old Harbor?

In June, the average relative humidity is 85%.

How much does it rain in Old Harbor in June?

In June, in Old Harbor, Alaska, the rain falls for 12.8 days. Throughout June, 2.05" (52mm) of precipitation is accumulated.

Does it snow in Old Harbor in June?

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

When it does not snow in Old Harbor?

In Old Harbor, Alaska, snow does not fall in June through August.

When are the longest days in Old Harbor?

The month with the longest days in Old Harbor is June, with an average of 17.8h of daylight.

What is the average length of the day in June in Old Harbor?

In June, the average length of the day is 17.8h.

How many hours of sunshine does Old Harbor have in June?

The average sunshine in June in Old Harbor is 7.6h.

What is the month with the highest UV index in Old Harbor?

Months with the highest UV index are June through September, with an average maximum UV index of 3.

What is the UV index intensity in June in Old Harbor?

In Old Harbor, the average daily maximum UV index in June is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to the Sun's UV rays.

Average temperature in June
Old Harbor, AK

Average temperature in June - Old Harbor, AK
  • Average high temperature in June: 51.4°F

The warmest month (with the highest average high temperature) is August (57.6°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in June: 46°F

The month with the highest average low temperature is August (50.7°F).
The coldest month (with the lowest average low temperature) is March (30.6°F).

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Average pressure in June
Old Harbor, AK

Average pressure in June - Old Harbor, AK
  • Average pressure in June: 29.9"

The month with the highest atmospheric pressure is July (29.98").
The month with the lowest atmospheric pressure is December (29.55").

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Average wind speed in June
Old Harbor, AK

Average wind speed in June - Old Harbor, AK
  • Average wind speed in June: 8.7mph

The windiest month (with the highest average wind speed) is December (14.2mph).
The calmest month (with the lowest average wind speed) is July (7.8mph).

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Average humidity in June
Old Harbor, AK

Average humidity in June - Old Harbor, AK
  • Average humidity in June: 85%

The month with the highest relative humidity is July (86%).
Months with the lowest relative humidity are March and November (80%).

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Average rainfall in June
Old Harbor, AK

Average rainfall in June - Old Harbor, AK
  • Average rainfall in June: 2.05"

The wettest months (with the highest rainfall) are October and November (4.53").
The driest month (with the least rainfall) is July (1.85").

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Average rainfall days in June
Old Harbor, AK

Average rainfall days in June - Old Harbor, AK
  • Average rainfall days in June: 12.8 days

The month with the highest number of rainy days is September (17.6 days).
The month with the least rainy days is March (10.8 days).

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Average snowfall in June
Old Harbor, AK

Average snowfall in June - Old Harbor, AK
  • Average snowfall in June: 0"

The month with the highest snowfall is March (3.15").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in June
Old Harbor, AK

Average snowfall days in June - Old Harbor, AK
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is March (8.5 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
Old Harbor, AK

Average daylight in June / Average sunshine in June - Old Harbor, AK
  • Average daylight in June: 17.8h

The month with the longest days is June (Average daylight: 17.8h).
The month with the shortest days is December (Average daylight: 6.8h).

  • Average sunshine in June: 7.6h

The month with the most sunshine is July (Average sunshine: 8.3h).
Months with the least sunshine are January and December (Average sunshine: 2.6).

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Average sunshine days in June
Old Harbor, AK

Average sunshine days in June - Old Harbor, AK
  • Average sunshine days in June: 14.3 days

The month with the most sunshine days is July (14.7 days).
The month with the least sunshine days is April (10.7 days).

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Average UV index in June
Old Harbor, AK

Average UV index in June - Old Harbor, AK
  • Average UV index in June: 3

Months with the highest UV index are June, July, August and September (UV index 3).
The month with the lowest UV index is January (UV index 1).

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Average cloud cover in June
Old Harbor, AK

Average cloud cover in June - Old Harbor, AK
  • Average cloud cover in June: 60

The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is September (Cloud cover 52).

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Average visibility in June
Old Harbor, AK

Average visibility in June - Old Harbor, AK
  • Average visibility in June: 6mi

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

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