June weather forecast
Cantwell, AK

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Weather in June

The first month of the summer, June, is a fresh month in Cantwell, Alaska, with an average temperature fluctuating between 54.7°F (12.6°C) and 39.2°F (4°C).

Temperature

As June arrives, a rise in the average high-temperature is observed, moving from an icy 40.8°F (4.9°C) in May to a cool 54.7°F (12.6°C). Cantwell throughout June, records an average low-temperature of 39.2°F (4°C).

Humidity

The least humid month is June, with an average relative humidity of 70%.

Rainfall

June is the month with the most rainfall. Rain falls for 20 days and accumulates 2.13" (54mm) of precipitation.

Snowfall

Months with snowfall in Cantwell, Alaska, are January through June, August through December. June is the last month it regularly snows in Cantwell. During 0.2 snowfall days, in June, Cantwell aggregates 0.04" (1mm) of snow. Throughout the year, in Cantwell, there are 145.2 snowfall days, and 58.39" (1483mm) of snow is accumulated.

Daylight

The month with the longest days is June, with an average of 20h and 18min of daylight.
On the first day of June, sunrise is at 4:00 am and sunset at 11:46 pm. On the last day of the month, sunrise is at 3:49 am and sunset at 12:09 am AKDT.

Sunshine

June has the most sunshine of the year, with an average of 11.3h of sunshine.

UV index

The months with the highest UV index in Cantwell are June and July, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 3 in June converts into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
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Frequently asked questions

What is the average June temperature in Cantwell?

The high-temperature in Cantwell, Alaska, during June is 54.7°F (12.6°C) and the low-temperature is 39.2°F (4°C).

What is the least humid month in Cantwell?

With an average relative humidity of 70%, June is the least humid month in Cantwell.

What is the average humidity in June in Cantwell?

In Cantwell, the average relative humidity in June is 70%.

What is the wettest month in Cantwell?

June is the month with the most rainfall in Cantwell. Rain falls for 20 days and accumulates 2.13" (54mm) of precipitation.

How much does it rain in Cantwell in June?

In Cantwell, in June, during 20 rainfall days, 2.13" (54mm) of precipitation is typically accumulated.

What is the last month it snows in Cantwell?

June is the last month it regularly snows in Cantwell, Alaska. During 0.2 snowfall days, in June, Cantwell aggregates 0.04" (1mm) of snow.

When are the longest days in Cantwell?

With an average of 20h and 18min of daylight, June has the longest days of the year in Cantwell, Alaska.

How many hours of daylight does Cantwell have in June?

The average day length in June is 20h and 20min.

When are sunrise and sunset in June in Cantwell?

On the first day of June in Cantwell, sunrise is at 4:00 am and sunset at 11:46 pm. On the last day of the month, sunrise is at 3:49 am and sunset at 12:09 am AKDT.

What month has the most sunshine in Cantwell?

June has the most sunshine of the year in Cantwell, with an average of 11.3h of sunshine.

How long on average sun shines in June in Cantwell?

In Cantwell, Alaska, the average sunshine duration in June is 11.3h.

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

The months with the highest UV index are June and July, with an average maximum UV index of 3.

What is the UV index reading in June in Cantwell?

In June, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from exposure to the Sun's UV radiation.
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
Cantwell, AK

Average temperature in June - Cantwell, AK
  • Average high temperature in June: 54.7°F

The warmest month (with the highest average high temperature) is July (57.7°F).
The month with the lowest average high temperature is January (3.4°F).

  • Average low temperature in June: 39.2°F

The month with the highest average low temperature is July (41.7°F).
The coldest month (with the lowest average low temperature) is January (-8°F).

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Average pressure in June
Cantwell, AK

Average pressure in June - Cantwell, AK
  • Average pressure in June: 29.85"Hg

The month with the highest atmospheric pressure is July (29.92"Hg).
The months with the lowest atmospheric pressure are September and October (29.76"Hg).

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Average wind speed in June
Cantwell, AK

Average wind speed in June - Cantwell, AK
  • Average wind speed in June: 4.8mph

The windiest month (with the highest average wind speed) is December (5.5mph).
The calmest months (with the lowest average wind speed) are May and June (4.8mph).

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Average humidity in June
Cantwell, AK

Average humidity in June - Cantwell, AK
  • Average humidity in June: 70%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is June (70%).

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Average rainfall in June
Cantwell, AK

Average rainfall in June - Cantwell, AK
  • Average rainfall in June: 2.13"

The wettest month (with the highest rainfall) is June (2.13").
The driest month (with the least rainfall) is February (0.63").

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Average rainfall days in June
Cantwell, AK

Average rainfall days in June - Cantwell, AK
  • Average rainfall days in June: 20 days

The month with the highest number of rainy days is June (20 days).
The month with the least rainy days is February (3.3 days).

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Average snowfall in June
Cantwell, AK

Average snowfall in June - Cantwell, AK
  • Average snowfall in June: 0.04"

The month with the highest snowfall is October (10.98").
The month with the least snowfall is July (0").

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Average snowfall days in June
Cantwell, AK

Average snowfall days in June - Cantwell, AK
  • Average snowfall days in June: 0.2 days

The months with the highest number of snowfall days are March and April (20.3 days).
The month with the least snowfall days is July (0 days).

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

Average daylight in June / Average sunshine in June - Cantwell, AK
  • Average daylight in June: 20h and 2min

The month with the longest days is June (Average daylight: 20h and 18min).
The month with the shortest days is December (Average daylight: 4h and 48min).

  • Average sunshine in June: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 2h and 48min).

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Average sunshine days in June
Cantwell, AK

Average sunshine days in June - Cantwell, AK
  • Average sunshine days in June: 7.9 days

The month with the most sunshine days is January (14.8 days).
The month with the least sunshine days is April (6.7 days).

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Average UV index in June
Cantwell, AK

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

The months with the highest UV index are June and 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
Cantwell, AK

Average cloud cover in June - Cantwell, AK
  • Average cloud cover in June: 48

The month with the most cloud cover is April (Cloud cover 63).
The month with the least cloud cover is June (Cloud cover 48).

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Average visibility in June
Cantwell, AK

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

The months with the highest visibility are June and July (6mi).
The months with the lowest visibility are January, March and November (3mi).

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Cantwell, Alaska, USA

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