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Ketchikan weather in August 2019
- 1717°C max day temperature
- 1515 days with some rainfall
- 99°C min night temperature
- 1515 hours of daylight per day
- 0No heat & humidity
- 222222 mm of monthly rainfall
- 55 (Moderate) UV index
- 1414°C sea temperature
The August weather guide for Ketchikan, Alaska shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
Guide to Ketchikan weather in August
The average maximum daytime temperature in Ketchikan in August is a comfortable 17°C (63°F). The average night-time temperature is usually a cool 9°C (48°F). There are usually 5 hours of bright sunshine each day, which represents 32% of the 15 hours of daylight.
Expect 222mm (8.7 inches) of rainfall across the whole of August with 15 days with some rain falling. Maximum UV levels will be moderate (5 UV index) at midday when the skies are clear.
The average sea temperature in and around Ketchikan in August is 14°C (57°F).
Ketchikan sunrise & sunset times for August 2019
Browse the sunrise & sunset times for Ketchikan in August 2019. Select a month to view Ketchikan sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st August 2019||04:54||20:51|
|Friday, 16th August 2019||05:22||20:19|
|Saturday, 31st August 2019||05:50||19:42|
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