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 commencement of August includes a gentle temperature shift, with the average high-temperature dropping a bit from an enjoyable 67.3°F (19.6°C) in July to a still refreshing 60.4°F (15.8°C). In August, Yistletaw records an average nighttime temperature of 45°F (7.2°C).Humidity
In August, the average relative humidity is 78%.Rainfall
The month with the most rainfall is August, when the rain falls for 19 days and typically aggregates up to 2.05" (52mm) of precipitation.Snowfall
June through August are months without snowfall.Daylight
In August, the average length of the day is 16h and 25min.On the first day of August, sunrise is at 5:33 am and sunset at 11:38 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 9:49 pm AKDT.
Sunshine
In Yistletaw, the average sunshine in August is 7.3h.UV index
In Yistletaw, the average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The UV index of 3 during August translates into the following guidance:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are August temperatures?
What is the average humidity in August?
What is the wettest month?
How much does it rain in August?
When it does not snow?
Does it snow in August?
How many hours of daylight does Yistletaw have in August?
When are sunrise and sunset in August in Yistletaw?
How long on average sun shines in August?
How high is the UV index in August?
Average temperature in August
Yistletaw, AK
- Average high temperature in August: 60.4°F
The warmest month (with the highest average high temperature) is July (67.3°F).
The month with the lowest average high temperature is January (-0.8°F).
- Average low temperature in August: 45°F
The month with the highest average low temperature is July (49.5°F).
The coldest month (with the lowest average low temperature) is January (-10.5°F).
Average pressure in August
Yistletaw, AK
- Average pressure in August: 29.83"Hg
The month with the highest atmospheric pressure is February (29.93"Hg).
The months with the lowest atmospheric pressure are September and October (29.76"Hg).
Average wind speed in August
Yistletaw, AK
- Average wind speed in August: 4.9mph
The windiest month (with the highest average wind speed) is September (5.2mph).
The calmest month (with the lowest average wind speed) is January (4.6mph).
Average humidity in August
Yistletaw, AK
- Average humidity in August: 78%
The months with the highest relative humidity are January, February and March (96%).
The month with the lowest relative humidity is June (59%).
Average rainfall in August
Yistletaw, AK
- Average rainfall in August: 2.05"
The wettest month (with the highest rainfall) is August (2.05").
The driest month (with the least rainfall) is January (0.59").
Average rainfall days in August
Yistletaw, AK
- Average rainfall days in August: 19 days
The month with the highest number of rainy days is August (19 days).
The months with the least rainy days are January and February (2.3 days).
Average snowfall in August
Yistletaw, AK
- Average snowfall in August: 0"
The month with the highest snowfall is December (8.62").
The months with the least snowfall are June, July and August (0").
Average snowfall days in August
Yistletaw, AK
- Average snowfall days in August: 0.1 days
The month with the highest number of snowfall days is March (20.3 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in August /
Average sunshine in August
Yistletaw, AK
- Average daylight in August: 16h and 2min
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: 7h and 2min
The month with the most sunshine is May (Average sunshine: 8h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 18min).
Average sunshine days in August
Yistletaw, AK
- Average sunshine days in August: 9.2 days
The month with the most sunshine days is January (18 days).
The month with the least sunshine days is April (6.5 days).
Average UV index in August
Yistletaw, AK
- Average UV index in August: 3
The months with the highest UV index are May, June and July (UV index 4).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in August
Yistletaw, AK
- Average cloud cover in August: 61
The month with the most cloud cover is April (Cloud cover 77).
The month with the least cloud cover is June (Cloud cover 47).
Average visibility in August
Yistletaw, AK
- Average visibility in August: 5mi
The months with the highest visibility are June and July (6mi).
The months with the lowest visibility are January, February, March, April and December (2mi).
Yistletaw, Alaska, USA
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