July weather forecastStony River, AK
July
Weather in July
July, like June, in Stony River, Alaska, is another comfortable summer month, with an average temperature fluctuating between 64.4°F (18°C) and 48°F (8.9°C).Temperature
The month of July sees the highest average temperatures, reaching 64.4°F (18°C) at the peak and 48°F (8.9°C) at the low.Humidity
In Stony River, the average relative humidity in July is 74%.Rainfall
In Stony River, in July, it is raining for 17.3 days, with typically 1.85" (47mm) of accumulated precipitation. In Stony River, during the entire year, the rain falls for 135.6 days and collects up to 19.72" (501mm) of precipitation.Snowfall
June through August are months without snowfall.Daylight
The average length of the day in July is 18h and 30min.On the first day of July, sunrise is at 4:47 am and sunset at 12:13 am. On the last day of the month, sunrise is at 5:54 am and sunset at 11:10 pm AKDT.
Sunshine
In Stony River, the average sunshine in July is 7.9h.UV index
The months with the highest UV index are May and July, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The average daily UV index of 4 in July transforms into the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. 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.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
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).
Average pressure in July
Stony River, AK
- Average pressure in July: 29.93"Hg
The month with the highest atmospheric pressure is July (29.93"Hg).
The month with the lowest atmospheric pressure is October (29.7"Hg).
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).
Average humidity in July
Stony River, AK
- Average humidity in July: 74%
The months with the highest relative humidity are February, March and December (94%).
The month with the lowest relative humidity is June (65%).
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").
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).
Average snowfall in July
Stony River, AK
- Average snowfall in July: 0"
The month with the highest snowfall is December (9.92").
The months with the least snowfall are June, July and August (0").
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).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in July /
Average sunshine in July
Stony River, AK
- Average daylight in July: 18h and 30min
The month with the longest days is June (Average daylight: 19h and 30min).
The month with the shortest days is December (Average daylight: 5h and 24min).
- Average sunshine in July: 7h and 54min
The month with the most sunshine is May (Average sunshine: 9h and 12min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
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).
Average UV index in July
Stony River, AK
- Average UV index in July: 4
The months with the highest UV index are May and July (UV index 4).
The months with the lowest UV index are January, February, March, October and December (UV index 1).
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).
Average visibility in July
Stony River, AK
- Average visibility in July: 6mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
