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 average high-temperature in August, at a still refreshing 57.6°F (14.2°C), reveals a modest deviation from July's 59°F (15°C). During August nights, Alakanuk records an average temperature of 48.4°F (9.1°C).Humidity
The average relative humidity in August is 81%.Rainfall
August is the month with the most rainfall. Rain falls for 18.6 days and accumulates 1.77" (45mm) of precipitation.Snowfall
In Alakanuk, Alaska, snow does not fall in June through August.Daylight
The average length of the day in August is 15h and 59min.On the first day of August, sunrise is at 6:22 am and sunset at 11:47 pm. On the last day of the month, sunrise is at 7:45 am and sunset at 10:10 pm AKDT.
Sunshine
In August, the average sunshine is 5.7h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 3. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the average person.Note: The maximum UV index of 3 during August leads to these instructions:
Exercise prevention - Precautions against solar damage are endorsed. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average August temperature?
What is the average humidity in August?
What is the rainiest month?
How much does it rain in Alakanuk in August?
When it does not snow?
Does it snow in August?
How many hours of daylight does Alakanuk have in August?
When are sunrise and sunset in August?
How many hours of sunshine does Alakanuk have in August?
When is the highest UV index?
What is the UV index reading in August?
Average temperature in August
Alakanuk, AK
- Average high temperature in August: 57.6°F
The warmest month (with the highest average high temperature) is July (59°F).
The month with the lowest average high temperature is January (13.1°F).
- Average low temperature in August: 48.4°F
The month with the highest average low temperature is July (48.6°F).
The coldest month (with the lowest average low temperature) is January (5.9°F).
Average pressure in August
Alakanuk, AK
- Average pressure in August: 29.83"Hg
The month with the highest atmospheric pressure is May (29.92"Hg).
The month with the lowest atmospheric pressure is October (29.67"Hg).
Average wind speed in August
Alakanuk, AK
- Average wind speed in August: 10.6mph
The windiest month (with the highest average wind speed) is February (13.3mph).
The calmest month (with the lowest average wind speed) is May (10.1mph).
Average humidity in August
Alakanuk, AK
- Average humidity in August: 81%
The month with the highest relative humidity is January (92%).
The month with the lowest relative humidity is June (71%).
Average rainfall in August
Alakanuk, AK
- Average rainfall in August: 1.77"
The wettest month (with the highest rainfall) is August (1.77").
The driest month (with the least rainfall) is March (0.75").
Average rainfall days in August
Alakanuk, AK
- Average rainfall days in August: 18.6 days
The month with the highest number of rainy days is August (18.6 days).
The month with the least rainy days is February (2.7 days).
Average snowfall in August
Alakanuk, AK
- Average snowfall in August: 0"
The month with the highest snowfall is February (3.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Alakanuk, AK
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is January (13.8 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in August /
Average sunshine in August
Alakanuk, AK
- Average daylight in August: 16h and 0min
The month with the longest days is June (Average daylight: 19h and 54min).
The month with the shortest days is December (Average daylight: 5h and 6min).
- Average sunshine in August: 5h and 4min
The month with the most sunshine is May (Average sunshine: 7h and 48min).
The months with the least sunshine are January and December (Average sunshine: 2h and 18min).
Average sunshine days in August
Alakanuk, AK
- Average sunshine days in August: 10.5 days
The month with the most sunshine days is January (15.8 days).
The month with the least sunshine days is September (9.9 days).
Average UV index in August
Alakanuk, AK
- Average UV index in August: 3
The months with the highest UV index are May, June, July and August (UV index 3).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Alakanuk, AK
- Average cloud cover in August: 67
The month with the most cloud cover is February (Cloud cover 69).
The month with the least cloud cover is June (Cloud cover 53).
Average visibility in August
Alakanuk, AK
- Average visibility in August: 6mi
The months with the highest visibility are May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February, March, April and December (5mi).
Alakanuk, Alaska, USA
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