August weather forecastNondalton, AK
August
Weather in August
The last month of the summer, August, is another mild month in Nondalton, Alaska, with an average temperature ranging between min 47.3°F (8.5°C) and max 57°F (13.9°C).Temperature
August's presence records an average high-temperature of a still mild 57°F (13.9°C), closely mirroring July's climate. Nondalton throughout August, experiences an average nighttime temperature of 47.3°F (8.5°C).Humidity
In August, the average relative humidity is 82%.Rainfall
In Nondalton, during August, the rain falls for 18.1 days and regularly aggregates up to 2.17" (55mm) of precipitation. Throughout the year, there are 148.8 rainfall days, and 21.54" (547mm) of precipitation is accumulated.Snowfall
June through August are months without snowfall.Daylight
The average length of the day in August is 15h and 31min.On the first day of August, sunrise is at 6:02 am and sunset at 10:48 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 9:24 pm AKDT.
Sunshine
The average sunshine in August is 7.5h.UV index
In August, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: The UV index of 3 during August translates into the following guidance:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Nondalton, AK
- Average high temperature in August: 57°F
The warmest month (with the highest average high temperature) is July (59.2°F).
The month with the lowest average high temperature is January (20.1°F).
- Average low temperature in August: 47.3°F
The month with the highest average low temperature is July (48.7°F).
The coldest month (with the lowest average low temperature) is January (12.2°F).
Average pressure in August
Nondalton, AK
- Average pressure in August: 29.85"Hg
The month with the highest atmospheric pressure is July (29.95"Hg).
The month with the lowest atmospheric pressure is December (29.64"Hg).
Average wind speed in August
Nondalton, AK
- Average wind speed in August: 7.6mph
The windiest month (with the highest average wind speed) is December (9.9mph).
The calmest months (with the lowest average wind speed) are June and July (7.3mph).
Average humidity in August
Nondalton, AK
- Average humidity in August: 82%
The months with the highest relative humidity are February, March and December (87%).
The month with the lowest relative humidity is May (72%).
Average rainfall in August
Nondalton, AK
- Average rainfall in August: 2.17"
The wettest month (with the highest rainfall) is September (3.31").
The driest month (with the least rainfall) is January (1.02").
Average rainfall days in August
Nondalton, AK
- Average rainfall days in August: 18.1 days
The month with the highest number of rainy days is August (18.1 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in August
Nondalton, AK
- Average snowfall in August: 0"
The month with the highest snowfall is December (9.33").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Nondalton, AK
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is December (14.7 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in August /
Average sunshine in August
Nondalton, AK
- Average daylight in August: 15h and 30min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 0min).
- Average sunshine in August: 7h and 30min
The month with the most sunshine is June (Average sunshine: 9h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 0min).
Average sunshine days in August
Nondalton, AK
- Average sunshine days in August: 10.8 days
The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is September (9.7 days).
Average UV index in August
Nondalton, AK
- Average UV index in August: 3
The months with the highest UV index are June and July (UV index 4).
The month with the lowest UV index is November (UV index 1).
Average cloud cover in August
Nondalton, AK
- Average cloud cover in August: 58
The month with the most cloud cover is August (Cloud cover 58).
The month with the least cloud cover is June (Cloud cover 50).
Average visibility in August
Nondalton, AK
- Average visibility in August: 6mi
The months with the highest visibility are January, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are February, March and December (5mi).
