July weather forecast and climate
Stony River, AK

Weather in July

July, like June, in Stony River, Alaska, is another comfortable summer month, with average temperature varying between 48°F (8.9°C) and 64.4°F (18°C).

Temperature

July is the warmest month, with an average high-temperature of 64.4°F (18°C) and an average low-temperature of 48°F (8.9°C).

Humidity

In July, the average relative humidity is 74%.

Rainfall

In Stony River, in July, it is raining for 17.3 days, with typically 1.85" (47mm) of accumulated precipitation. Throughout the year, in Stony River, there are 135.6 rainfall days, and 19.72" (501mm) of precipitation is accumulated.

Snowfall

In Stony River snow does not fall in June through August.

Daylight

In Stony River, the average length of the day is 18.5h.

Sunshine

In Stony River, Alaska, the average sunshine in July is 7.9h.

UV index

Months with the highest UV index are May and July, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to the UV radiation for the ordinary person.
Note: In July, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sunburn is recommended. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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 warmest month in Stony River?

The warmest month in Stony River is July, with an average high-temperature of 64.4°F (18°C) and an average low-temperature of 48°F (8.9°C).

What is the temperature in July in Stony River?

In Stony River, Alaska, in July, the average high-temperature is 64.4°F (18°C), and the average low-temperature is 48°F (8.9°C).

What is the average humidity in July in Stony River?

The average relative humidity in July in Stony River is 74%.

How many days does it rain in July in Stony River?

In Stony River, Alaska, in July, during 17.3 rainfall days, 1.85" (47mm) of precipitation is typically accumulated.

When it does not snow in Stony River?

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

How many hours of daylight does Stony River have in July?

In Stony River, Alaska, the average length of the day in July is 18.5h.

How long on average sun shines in July in Stony River?

The average sunshine in July is 7.9h.

What is the month with the highest UV index in Stony River?

Months with the highest UV index are May and July, with an average maximum UV index of 4.

What is the UV index reading in July in Stony River?

In Stony River, Alaska, the average daily maximum UV index in July is 4. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in July
Stony River, AK

Average temperature in July - Stony River, AK
  • Average high temperature in July: 64.4°F

The warmest month (with the highest average high temperature) is July (64.4°F).
The month with the lowest average high temperature is January (6.4°F).

  • Average low temperature in July: 48°F

The month with the highest average low temperature is July (48°F).
The coldest month (with the lowest average low temperature) is January (-3.6°F).

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Average pressure in July
Stony River, AK

Average pressure in July - Stony River, AK
  • Average pressure in July: 29.93"

The month with the highest atmospheric pressure is July (29.93").
The month with the lowest atmospheric pressure is October (29.7").

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Average wind speed in July
Stony River, AK

Average wind speed in July - Stony River, AK
  • Average wind speed in July: 5.9mph

The windiest month (with the highest average wind speed) is October (6.8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

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Average humidity in July
Stony River, AK

Average humidity in July - Stony River, AK
  • Average humidity in July: 74%

Months with the highest relative humidity are February, March and December (94%).
The month with the lowest relative humidity is June (65%).

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Average rainfall in July
Stony River, AK

Average rainfall in July - Stony River, AK
  • Average rainfall in July: 1.85"

The wettest month (with the highest rainfall) is August (2.52").
The driest month (with the least rainfall) is January (0.94").

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Average rainfall days in July
Stony River, AK

Average rainfall days in July - Stony River, AK
  • Average rainfall days in July: 17.3 days

The month with the highest number of rainy days is August (19.9 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in July
Stony River, AK

Average snowfall in July - Stony River, AK
  • Average snowfall in July: 0"

The month with the highest snowfall is December (9.92").
Months with the least snowfall are June, July and August (0").

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Average snowfall days in July
Stony River, AK

Average snowfall days in July - Stony River, AK
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is March (18 days).
Months with the least snowfall days are June, July and August (0 days).

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Average daylight in July /
Average sunshine in July
Stony River, AK

Average daylight in July / Average sunshine in July - Stony River, AK
  • Average daylight in July: 18.5h

The month with the longest days is June (Average daylight: 19.5h).
The month with the shortest days is December (Average daylight: 5.4h).

  • Average sunshine in July: 7.9h

The month with the most sunshine is May (Average sunshine: 9.2h).
The month with the least sunshine is December (Average sunshine: 2.3h).

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Average sunshine days in July
Stony River, AK

Average sunshine days in July - Stony River, AK
  • Average sunshine days in July: 10.3 days

The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is April (8.4 days).

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Average UV index in July
Stony River, AK

Average UV index in July - Stony River, AK
  • Average UV index in July: 4

Months with the highest UV index are May and July (UV index 4).
Months with the lowest UV index are January, February, March, October and December (UV index 1).

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Average cloud cover in July
Stony River, AK

Average cloud cover in July - Stony River, AK
  • Average cloud cover in July: 57

The month with the most cloud cover is April (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 50).

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Average visibility in July
Stony River, AK

Average visibility in July - Stony River, AK
  • Average visibility in July: 6mi

Months with the highest visibility are May, June and July (6mi).
Months with the lowest visibility are January, February, March, April, November and December (4mi).

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