June weather forecast
Port Clarence, AK

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Weather in June

The first month of the summer, June, is a chilly month in Port Clarence, Alaska, with an average temperature fluctuating between 37.9°F (3.3°C) and 43.3°F (6.3°C).

Temperature

The average high-temperature increases in June, moving from an icy 33.4°F (0.8°C) in May to a chilly 43.3°F (6.3°C). The nights of June are characterized by an average low-temperature of 37.9°F (3.3°C), subtly descending from daytime highs.

Humidity

The average relative humidity in June in Port Clarence is 84%.

Rainfall

In Port Clarence, during June, the rain falls for 9.5 days and regularly aggregates up to 0.75" (19mm) of precipitation. In Port Clarence, during the entire year, the rain falls for 86.5 days and collects up to 14.25" (362mm) of precipitation.

Snowfall

Months with snowfall are January through June, September through December. June is the last month it regularly snows. During 0.3 snowfall days, in June, Port Clarence aggregates 0.12" (3mm) of snow. In Port Clarence, during the entire year, snow falls for 90 days and aggregates up to 20.51" (521mm) of snow.

Daylight

The month with the longest days is June, with an average of 22h and 0min of daylight.
On the first day of June in Port Clarence, sunrise is at 4:34 am and sunset at 1:35 am. On the last day of the month, sunrise is at 4:13 am and sunset at 2:09 am AKDT.

Sunshine

With an average of 0.6h of sunshine, June has the least sunshine of the year in Port Clarence.

UV index

In Port Clarence, the average daily maximum UV index in June is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 2 in June interprets into the following recommendations:
For the majority, extended sun exposure is not of great concern. Infants and people with sensitive skin must always be protected. Minimize direct exposure to the Sun during midday when its radiation is at its peak. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be watchful! The reflection of snow can enhance the intensity of the Sun's UV radiation nearly double.
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Frequently asked questions

Is June cold in Port Clarence?

In June, in Port Clarence, the average high-temperature is 43.3°F (6.3°C), and the average low-temperature is 37.9°F (3.3°C).

What is the average humidity in June in Port Clarence?

The average relative humidity in June in Port Clarence, Alaska, is 84%.

How many days does it rain in June in Port Clarence?

In Port Clarence, in June, during 9.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated.

What is the last month it snows in Port Clarence?

June is the last month it regularly snows. During 0.3 snowfall days, in June, Port Clarence aggregates 0.12" (3mm) of snow.

When are the longest days in Port Clarence?

The month with the longest days in Port Clarence, Alaska, is June, with an average of 22h and 0min of daylight.

How many hours of daylight does Port Clarence have in June?

In Port Clarence, Alaska, the average day length in June is 21h and 59min.

When is the sunrise / sunset in June in Port Clarence?

On the first day of June, sunrise is at 4:34 am and sunset at 1:35 am. On the last day of the month, sunrise is at 4:13 am and sunset at 2:09 am AKDT.

What is the month with the least sunshine in Port Clarence?

June has the least sunshine of the year in Port Clarence, with an average of 0.6h of sunshine.

How long on average sun shines in June in Port Clarence?

The average sunshine duration in June is 0.6h.

How high is the UV index in June in Port Clarence?

In June, the average daily maximum UV index in Port Clarence, Alaska, is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
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 June
Port Clarence, AK

Average temperature in June - Port Clarence, AK
  • Average high temperature in June: 43.3°F

The warmest month (with the highest average high temperature) is August (50°F).
The month with the lowest average high temperature is January (9°F).

  • Average low temperature in June: 37.9°F

The month with the highest average low temperature is August (45.3°F).
The coldest months (with the lowest average low temperature) are February and March (1.8°F).

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Average pressure in June
Port Clarence, AK

Average pressure in June - Port Clarence, AK
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is May (29.96"Hg).
The month with the lowest atmospheric pressure is October (29.72"Hg).

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Average wind speed in June
Port Clarence, AK

Average wind speed in June - Port Clarence, AK
  • Average wind speed in June: 12.6mph

The windiest month (with the highest average wind speed) is December (17.5mph).
The calmest month (with the lowest average wind speed) is May (12mph).

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Average humidity in June
Port Clarence, AK

Average humidity in June - Port Clarence, AK
  • Average humidity in June: 84%

The month with the highest relative humidity is March (93%).
The months with the lowest relative humidity are October and November (79%).

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Average rainfall in June
Port Clarence, AK

Average rainfall in June - Port Clarence, AK
  • Average rainfall in June: 0.75"

The wettest month (with the highest rainfall) is August (2.01").
The driest month (with the least rainfall) is January (0.67").

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Average rainfall days in June
Port Clarence, AK

Average rainfall days in June - Port Clarence, AK
  • Average rainfall days in June: 9.5 days

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is January (1.3 days).

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Average snowfall in June
Port Clarence, AK

Average snowfall in June - Port Clarence, AK
  • Average snowfall in June: 0.12"

The month with the highest snowfall is February (3.62").
The months with the least snowfall are July and August (0").

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Average snowfall days in June
Port Clarence, AK

Average snowfall days in June - Port Clarence, AK
  • Average snowfall days in June: 0.3 days

The month with the highest number of snowfall days is April (13 days).
The month with the least snowfall days is July (0 days).

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Average daylight in June /
Average sunshine in June
Port Clarence, AK

Average daylight in June / Average sunshine in June - Port Clarence, AK
  • Average daylight in June: 22h and 0min

The month with the longest days is June (Average daylight: 22h and 0min).
The month with the shortest days is December (Average daylight: 3h and 42min).

  • Average sunshine in June: 0h and 4min

The month with the most sunshine is August (Average sunshine: 5h and 42min).
The month with the least sunshine is June (Average sunshine: 0h and 36min).

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Average sunshine days in June
Port Clarence, AK

Average sunshine days in June - Port Clarence, AK
  • Average sunshine days in June: 18.4 days

The month with the most sunshine days is June (18.4 days).
The month with the least sunshine days is October (11.1 days).

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Average UV index in June
Port Clarence, AK

Average UV index in June - Port Clarence, AK
  • Average UV index in June: 2

The month with the highest UV index is July (UV index 3).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 1).

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Average cloud cover in June
Port Clarence, AK

Average cloud cover in June - Port Clarence, AK
  • Average cloud cover in June: 52

The month with the most cloud cover is February (Cloud cover 78).
The month with the least cloud cover is June (Cloud cover 52).

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Average visibility in June
Port Clarence, AK

Average visibility in June - Port Clarence, AK
  • Average visibility in June: 6mi

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

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Port Clarence, Alaska, USA

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