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
Start of August brings a slight shift in the average high-temperature, dipping a bit from July's pleasant 70.7°F (21.5°C) to a refreshing 63.9°F (17.7°C). Olnes records a consistent low-temperature of 45.3°F (7.4°C) during August nights.Humidity
The average relative humidity in August in Olnes is 71%.Rainfall
August is the month with the most rainfall. Rain falls for 16.4 days and accumulates 2.44" (62mm) of precipitation.Snowfall
January through May, August through December are months with snowfall. August is the first month it typically snows. Throughout August, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Olnes, there are 74.3 snowfall days, and 24.49" (622mm) of snow is accumulated.Daylight
In August, the average length of the day is 16h and 29min.On the first day of the month, sunrise is at 4:51 am and sunset at 11:02 pm. On the last day of August, sunrise is at 6:29 am and sunset at 9:11 pm AKDT.
Sunshine
In August, the average sunshine in Olnes, Alaska, is 9.5h.UV index
The average daily maximum UV index in August is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: The average daily UV index of 3 in August transforms into the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What is the usual temperature for Olnes in August?
What is the average humidity in August in Olnes?
What is the rainiest month in Olnes?
How many days does it rain in August in Olnes?
When does it start snowing in Olnes?
How many hours of daylight does Olnes have in August?
When is the sunrise / sunset in August in Olnes?
How many hours of sunshine does Olnes have in August?
What is the UV index reading in August in Olnes?
Average temperature in August
Olnes, AK
- Average high temperature in August: 63.9°F
The warmest month (with the highest average high temperature) is July (70.7°F).
The month with the lowest average high temperature is January (2.1°F).
- Average low temperature in August: 45.3°F
The month with the highest average low temperature is July (50.5°F).
The coldest month (with the lowest average low temperature) is January (-9°F).
Average pressure in August
Olnes, AK
- Average pressure in August: 29.83"Hg
The month with the highest atmospheric pressure is February (29.97"Hg).
The month with the lowest atmospheric pressure is September (29.77"Hg).
Average wind speed in August
Olnes, AK
- Average wind speed in August: 4.3mph
The windiest month (with the highest average wind speed) is May (5mph).
The calmest months (with the lowest average wind speed) are October, November and December (4.2mph).
Average humidity in August
Olnes, AK
- Average humidity in August: 71%
The month with the highest relative humidity is March (93%).
The month with the lowest relative humidity is June (56%).
Average rainfall in August
Olnes, AK
- Average rainfall in August: 2.44"
The wettest month (with the highest rainfall) is August (2.44").
The driest month (with the least rainfall) is January (0.31").
Average rainfall days in August
Olnes, AK
- Average rainfall days in August: 16.4 days
The month with the highest number of rainy days is August (16.4 days).
The month with the least rainy days is February (1.8 days).
Average snowfall in August
Olnes, AK
- Average snowfall in August: 0.04"
The month with the highest snowfall is November (6.5").
The months with the least snowfall are June and July (0").
Average snowfall days in August
Olnes, AK
- Average snowfall days in August: 0.1 days
The month with the highest number of snowfall days is November (13.3 days).
The months with the least snowfall days are June and July (0 days).
Average daylight in August /
Average sunshine in August
Olnes, AK
- Average daylight in August: 16h and 3min
The month with the longest days is June (Average daylight: 21h and 48min).
The month with the shortest days is December (Average daylight: 3h and 48min).
- Average sunshine in August: 9h and 3min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 0min).
Average sunshine days in August
Olnes, AK
- Average sunshine days in August: 12.8 days
The month with the most sunshine days is January (21.4 days).
The month with the least sunshine days is April (12.2 days).
Average UV index in August
Olnes, AK
- Average UV index in August: 3
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in August
Olnes, AK
- Average cloud cover in August: 50
The months with the most cloud cover are March, April and November (Cloud cover 53).
The month with the least cloud cover is May (Cloud cover 39).
Average visibility in August
Olnes, 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 (4mi).
Olnes, Alaska, USA
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