June weather forecast
Sterling, AK

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Weather in June

The first month of the summer, June, is an enjoyable month in Sterling, Alaska, with an average temperature varying between 46°F (7.8°C) and 62.4°F (16.9°C).

Temperature

The shift from May to June sees a slight increase in the average high-temperature, transitioning from a mild 55.4°F (13°C) to an enjoyable 62.4°F (16.9°C). Throughout June, the average low-temperature in Sterling records at a chilly 46°F (7.8°C).

Humidity

In Sterling, the average relative humidity in June is 67%.

Rainfall

In Sterling, in June, during 11.5 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Sterling, during the entire year, the rain falls for 135.9 days and collects up to 12.4" (315mm) of precipitation.

Snowfall

June through August are months without snowfall.

Daylight

The month with the longest days is June, with an average of 18h and 54min of daylight.
On the first day of the month, sunrise is at 4:44 am and sunset at 11:17 pm. On the last day of June, in Sterling, sunrise is at 4:39 am and sunset at 11:34 pm AKDT.

Sunshine

The month with the most sunshine in Sterling is June, with an average of 10.5h of sunshine.

UV index

June and July, with an average maximum UV index of 4, are months with the highest UV index. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 4 in June transforms into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.
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Frequently asked questions

What is the average June temperature in Sterling?

The average high-temperature and low-temperature during June are 62.4°F (16.9°C) and 46°F (7.8°C) respectively.

What is the average humidity in June in Sterling?

In Sterling, the average relative humidity in June is 67%.

How much does it rain in Sterling in June?

In Sterling, Alaska, in June, during 11.5 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

When it does not snow in Sterling?

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

Does it snow in Sterling in June?

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

When are the longest days in Sterling?

With an average of 18h and 54min of daylight, June has the longest days of the year.

What is the average length of the day in June in Sterling?

In June, the average day length in Sterling, Alaska, is 18h and 56min.

What time are sunrise and sunset in June in Sterling?

In June, on the first day of the month, sunrise is at 4:44 am and sunset at 11:17 pm. On the last day of the month, in Sterling, Alaska, sunrise is at 4:39 am and sunset at 11:34 pm AKDT.

What month has the most sunshine in Sterling?

June has the most sunshine of the year in Sterling, Alaska, with an average of 10.5h of sunshine.

How many hours of sunshine does Sterling have in June?

In June, the average sunshine duration is 10.5h.

What is the month with the highest UV index in Sterling?

The months with the highest UV index in Sterling, Alaska, are June and July, with an average maximum UV index of 4.

How high is the UV index in June in Sterling?

In Sterling, the average daily maximum UV index in June is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe 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
Sterling, AK

Average temperature in June - Sterling, AK
  • Average high temperature in June: 62.4°F

The warmest month (with the highest average high temperature) is July (66.2°F).
The month with the lowest average high temperature is January (21.9°F).

  • Average low temperature in June: 46°F

The month with the highest average low temperature is July (50°F).
The coldest month (with the lowest average low temperature) is January (14.4°F).

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Average pressure in June
Sterling, AK

Average pressure in June - Sterling, AK
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is July (29.96"Hg).
The months with the lowest atmospheric pressure are November and December (29.64"Hg).

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Average wind speed in June
Sterling, AK

Average wind speed in June - Sterling, AK
  • Average wind speed in June: 4.7mph

The windiest months (with the highest average wind speed) are November and December (6mph).
The calmest month (with the lowest average wind speed) is July (4.5mph).

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Average humidity in June
Sterling, AK

Average humidity in June - Sterling, AK
  • Average humidity in June: 67%

The months with the highest relative humidity are January and February (90%).
The month with the lowest relative humidity is May (64%).

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Average rainfall in June
Sterling, AK

Average rainfall in June - Sterling, AK
  • Average rainfall in June: 0.71"

The wettest month (with the highest rainfall) is October (1.77").
The driest month (with the least rainfall) is May (0.55").

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Average rainfall days in June
Sterling, AK

Average rainfall days in June - Sterling, AK
  • Average rainfall days in June: 11.5 days

The month with the highest number of rainy days is September (17.3 days).
The month with the least rainy days is February (6.3 days).

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Average snowfall in June
Sterling, AK

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

The month with the highest snowfall is February (5.31").
The months with the least snowfall are June, July and August (0").

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Average snowfall days in June
Sterling, AK

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

The month with the highest number of snowfall days is December (13.1 days).
The 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
Sterling, AK

Average daylight in June / Average sunshine in June - Sterling, AK
  • Average daylight in June: 18h and 5min

The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).

  • Average sunshine in June: 10h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 3h and 18min).

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Average sunshine days in June
Sterling, AK

Average sunshine days in June - Sterling, AK
  • Average sunshine days in June: 16.5 days

The month with the most sunshine days is May (16.8 days).
The month with the least sunshine days is September (11 days).

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Average UV index in June
Sterling, AK

Average UV index in June - Sterling, AK
  • Average UV index in June: 4

The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are February and November (UV index 1).

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Average cloud cover in June
Sterling, AK

Average cloud cover in June - Sterling, AK
  • Average cloud cover in June: 45

The month with the most cloud cover is December (Cloud cover 53).
The month with the least cloud cover is June (Cloud cover 45).

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Average visibility in June
Sterling, AK

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

The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and March (4mi).

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Sterling, Alaska, USA

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