August weather forecastKasaan, AK
August
Weather in August
The month of August maintains summer-like conditions in Kasaan, with daily high temperatures peaking at 59.7°F (15.4°C). There persists an increase in rainfall reaching 6.97" (177mm), bringing frequent light showers. However, these rain events do not significantly impact the overall pleasant weather and outdoor activities. The pleasant days combine with mellow wind speeds, creating an ideal atmosphere for inhabitants and tourists. The increased daylight hours also contribute to the vivacious summer vibe in the city.Temperature
August, with its average high-temperature of 59.7°F (15.4°C) and an average low-temperature of 54°F (12.2°C), holds the record as the warmest month.Humidity
August is the most humid month, with an average relative humidity of 87%.Rainfall
In Kasaan, in August, during 18.7 rainfall days, 6.97" (177mm) of precipitation is typically accumulated. In Kasaan, during the entire year, the rain falls for 219.6 days and collects up to 79.29" (2014mm) of precipitation.Snowfall
In Kasaan, snow does not fall in June through October.Daylight
In Kasaan, Alaska, the average length of the day in August is 14h and 56min.On the first day of the month, sunrise is at 4:57 am and sunset at 8:54 pm. On the last day of August, sunrise is at 5:54 am and sunset at 7:44 pm AKDT.
Sunshine
In August, the average sunshine is 7.1h.UV index
July and August, with an average maximum UV index of 4, are months with the highest UV index. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for average individuals.Note: A maximum high UV index of 4 in August translates into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Kasaan, AK
- Average high temperature in August: 59.7°F
The warmest month (with the highest average high temperature) is August (59.7°F).
The month with the lowest average high temperature is December (38.1°F).
- Average low temperature in August: 54°F
The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is February (33.3°F).
Average pressure in August
Kasaan, AK
- Average pressure in August: 30"Hg
The month with the highest atmospheric pressure is July (30.06"Hg).
The month with the lowest atmospheric pressure is November (29.79"Hg).
Average wind speed in August
Kasaan, AK
- Average wind speed in August: 6.4mph
The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest month (with the lowest average wind speed) is July (6.3mph).
Average humidity in August
Kasaan, AK
- Average humidity in August: 87%
The month with the highest relative humidity is August (87%).
The month with the lowest relative humidity is March (80%).
Average rainfall in August
Kasaan, AK
- Average rainfall in August: 6.97"
The wettest month (with the highest rainfall) is November (9.29").
The driest month (with the least rainfall) is May (2.91").
Average rainfall days in August
Kasaan, AK
- Average rainfall days in August: 18.7 days
The month with the highest number of rainy days is October (21.4 days).
The month with the least rainy days is February (13.8 days).
Average snowfall in August
Kasaan, AK
- Average snowfall in August: 0"
The month with the highest snowfall is March (10.94").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in August
Kasaan, AK
- Average snowfall days in August: 0 days
The month with the highest number of snowfall days is March (10.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in August /
Average sunshine in August
Kasaan, AK
- Average daylight in August: 14h and 54min
The month with the longest days is June (Average daylight: 17h and 24min).
The month with the shortest days is December (Average daylight: 7h and 12min).
- Average sunshine in August: 7h and 6min
The month with the most sunshine is May (Average sunshine: 7h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).
Average sunshine days in August
Kasaan, AK
- Average sunshine days in August: 10.7 days
The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is November (5.8 days).
Average UV index in August
Kasaan, AK
- Average UV index in August: 4
The months with the highest UV index are July and August (UV index 4).
The months with the lowest UV index are January, November and December (UV index 1).
Average cloud cover in August
Kasaan, AK
- Average cloud cover in August: 56
The month with the most cloud cover is January (Cloud cover 71).
The months with the least cloud cover are May and September (Cloud cover 54).
Average visibility in August
Kasaan, AK
- Average visibility in August: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
