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 arrival of August sees an average high-temperature of a mild 57.6°F (14.2°C), hardly diverging from July's 62.8°F (17.1°C). Usibelli temperatures generally rest at a low of 41.7°F (5.4°C) during the August nights.Humidity
In Usibelli, the average relative humidity in August is 76%.Rainfall
The month with the most rainfall is August, when the rain falls for 17.9 days and typically aggregates up to 3.15" (80mm) of precipitation.Snowfall
January through May, August through December are months with snowfall in Usibelli. August is the first month it typically snows. Throughout August, in the average 0.3 snowfall days, it receives 0.28" (7mm) of snow. In Usibelli, during the entire year, snow falls for 93.4 days and aggregates up to 35.94" (913mm) of snow.Daylight
In August, the average length of the day is 16h and 13min.On the first day of August, sunrise is at 5:08 am and sunset at 10:54 pm. On the last day of the month, sunrise is at 6:38 am and sunset at 9:11 pm AKDT.
Sunshine
In August, the average sunshine is 9.4h.UV index
The average daily maximum UV index in August in Usibelli is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: In August, the maximum UV index of 2 suggests this advice:
Most individuals face no major issues with lengthy exposure to the sun, but children, infants, and individuals with fair skin always require protection. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Remember! The Sun's UV radiation can be magnified almost twofold by the reflection of snow.
Frequently asked questions
What is the temperature in August in Usibelli?
What is the average humidity in August in Usibelli?
What is the wettest month in Usibelli?
How much does it rain in Usibelli in August?
When does it start to snow in Usibelli?
What is the average length of the day in August in Usibelli?
When is the sunrise / sunset in August in Usibelli?
How many hours of sunshine does Usibelli have in August?
How high is the UV index in August in Usibelli?
Average temperature in August
Usibelli, AK
- Average high temperature in August: 57.6°F
The warmest month (with the highest average high temperature) is July (62.8°F).
The month with the lowest average high temperature is January (4.6°F).
- Average low temperature in August: 41.7°F
The month with the highest average low temperature is July (45.3°F).
The coldest month (with the lowest average low temperature) is January (-6.3°F).
Average pressure in August
Usibelli, AK
- Average pressure in August: 29.85"Hg
The month with the highest atmospheric pressure is February (29.93"Hg).
The month with the lowest atmospheric pressure is September (29.76"Hg).
Average wind speed in August
Usibelli, AK
- Average wind speed in August: 5mph
The windiest month (with the highest average wind speed) is May (5.5mph).
The calmest months (with the lowest average wind speed) are March and November (4.6mph).
Average humidity in August
Usibelli, AK
- Average humidity in August: 76%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (64%).
Average rainfall in August
Usibelli, AK
- Average rainfall in August: 3.15"
The wettest month (with the highest rainfall) is August (3.15").
The driest month (with the least rainfall) is January (0.35").
Average rainfall days in August
Usibelli, AK
- Average rainfall days in August: 17.9 days
The month with the highest number of rainy days is June (19.6 days).
The months with the least rainy days are February and December (1.5 days).
Average snowfall in August
Usibelli, AK
- Average snowfall in August: 0.28"
The month with the highest snowfall is March (6.89").
The months with the least snowfall are June and July (0").
Average snowfall days in August
Usibelli, AK
- Average snowfall days in August: 0.3 days
The month with the highest number of snowfall days is March (17.4 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in August /
Average sunshine in August
Usibelli, AK
- Average daylight in August: 16h and 1min
The month with the longest days is June (Average daylight: 20h and 42min).
The month with the shortest days is December (Average daylight: 4h and 30min).
- Average sunshine in August: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 54min).
The months with the least sunshine are January and December (Average sunshine: 3h and 18min).
Average sunshine days in August
Usibelli, AK
- Average sunshine days in August: 11.3 days
The month with the most sunshine days is January (21.2 days).
The month with the least sunshine days is June (8.5 days).
Average UV index in August
Usibelli, AK
- Average UV index in August: 2
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Usibelli, AK
- Average cloud cover in August: 51
The month with the most cloud cover is March (Cloud cover 61).
The month with the least cloud cover is May (Cloud cover 42).
Average visibility in August
Usibelli, AK
- Average visibility in August: 5mi
The months with the highest visibility are May, June and July (6mi).
The months with the lowest visibility are January and March (3mi).
Usibelli, Alaska, USA
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