August weather forecastPleasant Valley, AK
August
Weather in August
The last month of the summer, August, is also an enjoyable month in Pleasant Valley, Alaska, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 45.9°F (7.7°C).Temperature
Pleasant Valley's August weather features a light decline in high-temperatures, reducing from a pleasant 71.1°F (21.7°C) in July to a comfortable 64.4°F (18°C). Pleasant Valley's temperature lowers to a mean of 45.9°F (7.7°C) during the nights in August.Humidity
In Pleasant Valley, the average relative humidity in August is 70%.Rainfall
August is the month with the most rainfall in Pleasant Valley. Rain falls for 17 days and accumulates 2.36" (60mm) 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 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, there are 76.9 snowfall days, and 24.37" (619mm) of snow is accumulated.Daylight
The average length of the day in August is 16h and 26min.On the first day of August in Pleasant Valley, sunrise is at 4:50 am and sunset at 10:57 pm. On the last day of the month, sunrise is at 6:27 am and sunset at 9:07 pm AKDT.
Sunshine
In Pleasant Valley, the average sunshine in August is 9.6h.UV index
In August, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: The UV index of 3 in August translates into these instructions:
Make use of precautions - Suggestions to resist sunburn are communicated. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Pleasant Valley, AK
- Average high temperature in August: 64.4°F
The warmest month (with the highest average high temperature) is July (71.1°F).
The month with the lowest average high temperature is January (2.1°F).
- Average low temperature in August: 45.9°F
The month with the highest average low temperature is July (50.7°F).
The coldest month (with the lowest average low temperature) is January (-8.9°F).
Average pressure in August
Pleasant Valley, AK
- Average pressure in August: 29.83"Hg
The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in August
Pleasant Valley, AK
- Average wind speed in August: 4.3mph
The windiest month (with the highest average wind speed) is May (5.1mph).
The calmest months (with the lowest average wind speed) are August, October, November and December (4.3mph).
Average humidity in August
Pleasant Valley, AK
- Average humidity in August: 70%
The month with the highest relative humidity is March (92%).
The months with the lowest relative humidity are May and June (56%).
Average rainfall in August
Pleasant Valley, AK
- Average rainfall in August: 2.36"
The wettest month (with the highest rainfall) is August (2.36").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in August
Pleasant Valley, AK
- Average rainfall days in August: 17 days
The month with the highest number of rainy days is August (17 days).
The month with the least rainy days is February (2.3 days).
Average snowfall in August
Pleasant Valley, AK
- Average snowfall in August: 0.04"
The month with the highest snowfall is November (6.1").
The months with the least snowfall are June and July (0").
Average snowfall days in August
Pleasant Valley, AK
- Average snowfall days in August: 0.1 days
The month with the highest number of snowfall days is November (13.6 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in August /
Average sunshine in August
Pleasant Valley, AK
- Average daylight in August: 16h and 24min
The month with the longest days is June (Average daylight: 21h and 30min).
The month with the shortest days is December (Average daylight: 4h and 0min).
- Average sunshine in August: 9h and 36min
The month with the most sunshine is June (Average sunshine: 12h and 24min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in August
Pleasant Valley, AK
- Average sunshine days in August: 12.4 days
The month with the most sunshine days is January (20.6 days).
The month with the least sunshine days is August (12.4 days).
Average UV index in August
Pleasant Valley, AK
- Average UV index in August: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are March, November and December (UV index 1).
Average cloud cover in August
Pleasant Valley, AK
- Average cloud cover in August: 48
The month with the most cloud cover is March (Cloud cover 52).
The month with the least cloud cover is May (Cloud cover 38).
Average visibility in August
Pleasant Valley, AK
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September and October (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).
