August weather forecastNightmute, AK
August
Weather in August
The last month of the summer, August, is also a fresh month in Nightmute, Alaska, with an average temperature fluctuating between 53.2°F (11.8°C) and 49.1°F (9.5°C).Temperature
The month of August sees the highest average temperatures, reaching 53.2°F (11.8°C) at the peak and 49.1°F (9.5°C) at the low.Humidity
In Nightmute, the average relative humidity in August is 87%.Rainfall
In August, the rain falls for 20.5 days. Throughout August, 2.2" (56mm) of precipitation is accumulated. In Nightmute, during the entire year, the rain falls for 137.7 days and collects up to 20.43" (519mm) of precipitation.Snowfall
July through September are months without snowfall.Daylight
In August, the average length of the day is 15h and 36min.On the first day of the month, sunrise is at 6:39 am and sunset at 11:31 pm. On the last day of August, sunrise is at 7:52 am and sunset at 10:05 pm AKDT.
Sunshine
In Nightmute, the average sunshine in August is 4.9h.UV index
The months with the highest UV index are June through August, with an average maximum UV index of 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: The UV index of 3 during August translates into the following guidance:
Take precautions - Protection against sunburn is recommended. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Nightmute, AK
- Average high temperature in August: 53.2°F
The warmest month (with the highest average high temperature) is August (53.2°F).
The month with the lowest average high temperature is January (19.4°F).
- Average low temperature in August: 49.1°F
The month with the highest average low temperature is August (49.1°F).
The coldest month (with the lowest average low temperature) is January (13.5°F).
Average pressure in August
Nightmute, AK
- Average pressure in August: 29.84"Hg
The month with the highest atmospheric pressure is July (29.92"Hg).
The month with the lowest atmospheric pressure is December (29.6"Hg).
Average wind speed in August
Nightmute, AK
- Average wind speed in August: 13.5mph
The windiest month (with the highest average wind speed) is November (19.3mph).
The calmest month (with the lowest average wind speed) is July (11.7mph).
Average humidity in August
Nightmute, AK
- Average humidity in August: 87%
The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is October (79%).
Average rainfall in August
Nightmute, AK
- Average rainfall in August: 2.2"
The wettest month (with the highest rainfall) is September (2.83").
The driest month (with the least rainfall) is June (0.87").
Average rainfall days in August
Nightmute, AK
- Average rainfall days in August: 20.5 days
The month with the highest number of rainy days is September (21.1 days).
The month with the least rainy days is February (4 days).
Average snowfall in August
Nightmute, AK
- Average snowfall in August: 0"
The month with the highest snowfall is December (3.78").
The months with the least snowfall are July, August and September (0").
Average snowfall days in August
Nightmute, 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 July and August (0 days).
Average daylight in August /
Average sunshine in August
Nightmute, AK
- Average daylight in August: 15h and 36min
The month with the longest days is June (Average daylight: 18h and 54min).
The month with the shortest days is December (Average daylight: 5h and 54min).
- Average sunshine in August: 4h and 54min
The month with the most sunshine is May (Average sunshine: 7h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in August
Nightmute, AK
- Average sunshine days in August: 6.6 days
The month with the most sunshine days is May (14.7 days).
The month with the least sunshine days is September (4.7 days).
Average UV index in August
Nightmute, AK
- Average UV index in August: 3
The months with the highest UV index are June, July and August (UV index 3).
The months with the lowest UV index are January, April, November and December (UV index 1).
Average cloud cover in August
Nightmute, AK
- Average cloud cover in August: 71
The months with the most cloud cover are September and December (Cloud cover 74).
The month with the least cloud cover is May (Cloud cover 59).
Average visibility in August
Nightmute, 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 (5mi).
