August weather forecastCoffman Cove, AK
August
Weather in August
August, the last month of the summer in Coffman Cove, is also a moderate month, with an average temperature fluctuating between 49.8°F (9.9°C) and 60.4°F (15.8°C).Temperature
The warmest period, with an average high-temperature of 60.4°F (15.8°C), falls in July and August.Humidity
The average relative humidity in August is 89%.Rainfall
In August, the rain falls for 19.3 days. Throughout August, 5.24" (133mm) of precipitation is accumulated. Throughout the year, there are 231.7 rainfall days, and 67.83" (1723mm) of precipitation is accumulated.Snowfall
In Coffman Cove, snow does not fall in May through October.Daylight
In Coffman Cove, the average length of the day in August is 15h and 0min.On the first day of August, sunrise is at 4:57 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 5:55 am and sunset at 7:47 pm AKDT.
Sunshine
The average sunshine in August is 5.6h.UV index
July and August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum daily UV index of 4 during August morphs into the following directions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Coffman Cove, AK
- Average high temperature in August: 60.4°F
The warmest months (with the highest average high temperature) are July and August (60.4°F).
The month with the lowest average high temperature is December (36.5°F).
- Average low temperature in August: 49.8°F
The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is February (30.2°F).
Average pressure in August
Coffman Cove, AK
- Average pressure in August: 29.99"Hg
The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.77"Hg).
Average wind speed in August
Coffman Cove, AK
- Average wind speed in August: 5.1mph
The windiest month (with the highest average wind speed) is January (8.5mph).
The calmest month (with the lowest average wind speed) is July (4.8mph).
Average humidity in August
Coffman Cove, AK
- Average humidity in August: 89%
The month with the highest relative humidity is January (90%).
The months with the lowest relative humidity are March and May (84%).
Average rainfall in August
Coffman Cove, AK
- Average rainfall in August: 5.24"
The wettest month (with the highest rainfall) is November (8.03").
The driest month (with the least rainfall) is May (2.83").
Average rainfall days in August
Coffman Cove, AK
- Average rainfall days in August: 19.3 days
The month with the highest number of rainy days is November (22.5 days).
The month with the least rainy days is February (14.8 days).
Average snowfall in August
Coffman Cove, AK
- Average snowfall in August: 0"
The month with the highest snowfall is March (10.35").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in August
Coffman Cove, AK
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (10.3 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in August /
Average sunshine in August
Coffman Cove, AK
- Average daylight in August: 15h and 0min
The month with the longest days is June (Average daylight: 17h and 30min).
The month with the shortest days is December (Average daylight: 7h and 6min).
- Average sunshine in August: 5h and 36min
The months with the most sunshine are May and September (Average sunshine: 5h and 42min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in August
Coffman Cove, AK
- Average sunshine days in August: 10.4 days
The month with the most sunshine days is July (11.1 days).
The month with the least sunshine days is November (5.3 days).
Average UV index in August
Coffman Cove, AK
- Average UV index in August: 4
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, February, November and December (UV index 1).
Average cloud cover in August
Coffman Cove, AK
- Average cloud cover in August: 68
The month with the most cloud cover is January (Cloud cover 74).
The month with the least cloud cover is September (Cloud cover 62).
Average visibility in August
Coffman Cove, AK
- Average visibility in August: 4mi
The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (5mi).
The months with the lowest visibility are July and August (4mi).
