July weather forecast and climate
Port Clarence, AK

Weather in July

July, like June, is another chilly summer month in Port Clarence, Alaska, with average temperature fluctuating between 49.6°F (9.8°C) and 44.8°F (7.1°C).

Temperature

In Port Clarence, the average high-temperature in July marginally rises, from 43.3°F (6.3°C) in June, to a still frosty 49.6°F (9.8°C). The average low-temperature, in Port Clarence, is 44.8°F (7.1°C).

Humidity

In Port Clarence, the average relative humidity is 87%.

Rainfall

In Port Clarence, during July, the rain falls for 15.8 days and regularly aggregates up to 1.69" (43mm) of precipitation. Throughout the year, in Port Clarence, there are 86.5 rainfall days, and 14.25" (362mm) of precipitation is accumulated.

Snowfall

July and August are months without snowfall.

Daylight

In Port Clarence, the average length of the day is 20.2h.

Sunshine

In July, the average sunshine in Port Clarence is 1.7h.

UV index

July is the month with the highest UV index in Port Clarence, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to the UV radiation for the average 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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FAQ

What is the temperature in July in Port Clarence?

In Port Clarence, in July, the average high-temperature is 49.6°F (9.8°C), and the average low-temperature is 44.8°F (7.1°C).

What is the average humidity in July in Port Clarence?

In Port Clarence, Alaska, the average relative humidity in July is 87%.

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

In July, in Port Clarence, Alaska, the rain falls for 15.8 days. Throughout July, 1.69" (43mm) of precipitation is accumulated.

Does it snow in Port Clarence in July?

In July, it doesn't snow. June is the latest month when it typically snows.

When it does not snow in Port Clarence?

July and August are months without snowfall in Port Clarence, Alaska.

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

The average length of the day in July is 20.2h.

How many hours of sunshine does Port Clarence have in July?

In July, the average sunshine in Port Clarence, Alaska, is 1.7h.

What is the month with the highest UV index in Port Clarence?

With an average maximum UV index of 3, July is the month with the highest UV index in Port Clarence.

What is the UV index reading in July in Port Clarence?

The average daily maximum UV index in July is 3. A UV Index value of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.

Average temperature in July
Port Clarence, AK

Average temperature in July - Port Clarence, AK
  • Average high temperature in July: 49.6°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 July: 44.8°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 July
Port Clarence, AK

Average pressure in July - Port Clarence, AK
  • Average pressure in July: 29.88"

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

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Average wind speed in July
Port Clarence, AK

Average wind speed in July - Port Clarence, AK
  • Average wind speed in July: 12.5mph

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 July
Port Clarence, AK

Average humidity in July - Port Clarence, AK
  • Average humidity in July: 87%

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

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Average rainfall in July
Port Clarence, AK

Average rainfall in July - Port Clarence, AK
  • Average rainfall in July: 1.69"

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 July
Port Clarence, AK

Average rainfall days in July - Port Clarence, AK
  • Average rainfall days in July: 15.8 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 July
Port Clarence, AK

Average snowfall in July - Port Clarence, AK
  • Average snowfall in July: 0"

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

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Average snowfall days in July
Port Clarence, AK

Average snowfall days in July - Port Clarence, AK
  • Average snowfall days in July: 0 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 July /
Average sunshine in July
Port Clarence, AK

Average daylight in July / Average sunshine in July - Port Clarence, AK
  • Average daylight in July: 20.2h

The month with the longest days is June (Average daylight: 22h).
The month with the shortest days is December (Average daylight: 3.7h).

  • Average sunshine in July: 1.7h

The month with the most sunshine is August (Average sunshine: 5.7h).
The month with the least sunshine is June (Average sunshine: 0.6h).

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Average sunshine days in July
Port Clarence, AK

Average sunshine days in July - Port Clarence, AK
  • Average sunshine days in July: 12.3 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 July
Port Clarence, AK

Average UV index in July - Port Clarence, AK
  • Average UV index in July: 3

The month with the highest UV index is July (UV index 3).
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 July
Port Clarence, AK

Average cloud cover in July - Port Clarence, AK
  • Average cloud cover in July: 63

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 July
Port Clarence, AK

Average visibility in July - Port Clarence, AK
  • Average visibility in July: 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, November and December (5mi).

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