Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average snowfall in August
- Average snowfall days in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
The advent of August denotes an average high-temperature of a moderate 57.6°F (14.2°C), subtly different from July's 62.8°F (17.1°C). August nights cool down to an average low-temperature of 41.7°F (5.4°C).Humidity
The average relative humidity in August is 76%.Rainfall
August is the month with the most rainfall. Rain falls for 17.9 days and accumulates 3.15" (80mm) of precipitation.Snowfall
Months with snowfall are January through May, August through December. August is the first month it typically snows. Throughout August, in the average 0.3 snowfall days, it receives 0.28" (7mm) of snow. Throughout the year, there are 93.4 snowfall days, and 35.94" (913mm) of snow is accumulated.Daylight
In August, the average length of the day is 16h and 13min.On the first day of the month, sunrise is at 5:08 am and sunset at 10:54 pm. On the last day of August, sunrise is at 6:38 am and sunset at 9:11 pm AKDT.
Sunshine
In August, the average sunshine is 9.4h.UV index
The average daily maximum UV index in August is 2. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for the average person.Note: The UV index of 2 in August translates into these instructions:
Prolonged exposure to sunlight rarely troubles the majority, but constant protection is vital for babies, children, and fair-skinned people. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Opt for tightly woven and loose clothing to enhance protection from the Sun. Stay alert! Snow's reflective properties can almost double the UV radiation from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in August?
What is the average humidity in August?
What is the rainiest month?
How many days does it rain in August?
When does it start to snow?
How many hours of daylight does Suntrana have in August?
When is the sunrise / sunset in August?
How many hours of sunshine does Suntrana have in August?
What is the UV index reading in August?
Average temperature in August
Suntrana, AK
- Average high temperature in August: 57.6°F
The warmest month (with the highest average high temperature) is July (62.8°F).
The month with the lowest average high temperature is January (4.6°F).
- Average low temperature in August: 41.7°F
The month with the highest average low temperature is July (45.3°F).
The coldest month (with the lowest average low temperature) is January (-6.3°F).
Average pressure in August
Suntrana, AK
- Average pressure in August: 29.85"Hg
The month with the highest atmospheric pressure is February (29.93"Hg).
The month with the lowest atmospheric pressure is September (29.76"Hg).
Average wind speed in August
Suntrana, AK
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is May (5.5mph).
The calmest months (with the lowest average wind speed) are March and November (4.6mph).
Average humidity in August
Suntrana, AK
- Average humidity in August: 76%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (64%).
Average rainfall in August
Suntrana, AK
- Average rainfall in August: 3.15"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in August
Suntrana, AK
- Average rainfall days in August: 17.9 days
The month with the highest number of rainy days is June (19.6 days).
The months with the least rainy days are February and December (1.5 days).
Average snowfall in August
Suntrana, AK
- Average snowfall in August: 0.28"
The month with the highest snowfall is March (6.89").
The months with the least snowfall are June and July (0").
Average snowfall days in August
Suntrana, AK
- Average snowfall days in August: 0.3 days
The month with the highest number of snowfall days is March (17.4 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in August /
Average sunshine in August
Suntrana, AK
- Average daylight in August: 16h and 1min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in August
Suntrana, AK
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in August
Suntrana, AK
- Average UV index in August: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Suntrana, AK
- Average cloud cover in August: 51
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 42).
Average visibility in August
Suntrana, AK
- Average visibility in August: 5mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January and March (3mi).
Suntrana, Alaska, USA
Weather forecast for your location
2. Allow the app to use your location