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Sea Temperature in Ketchikan in August
Complete information on the sea temperature range in the Pacific Ocean in Ketchikan in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Ketchikan. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.
Water Temperature Range in Ketchikan in August
52°F
MINIMUN
56°F
AVERAGE
61°F
MAXIMUM
Historical Data of Water Temperature in August in Ketchikan
Water Temperature Chart for Pacific Ocean in Ketchikan in August
Sea Temperature Table in Ketchikan in August Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Aug 1 | 57°C | 57°C | 55°C | 56°C |
| Aug 2 | 59°C | 57°C | 55°C | 57°C |
| Aug 3 | 59°C | 57°C | 55°C | 57°C |
| Aug 4 | 59°C | 55°C | 59°C | 58°C |
| Aug 5 | 59°C | 55°C | 57°C | 57°C |
| Aug 6 | 57°C | 57°C | 57°C | 57°C |
| Aug 7 | 57°C | 55°C | 57°C | 57°C |
| Aug 8 | 59°C | 57°C | 57°C | 58°C |
| Aug 9 | 57°C | 55°C | 59°C | 57°C |
| Aug 10 | 57°C | 55°C | 59°C | 57°C |
| Aug 11 | 57°C | 55°C | 57°C | 57°C |
| Aug 12 | 57°C | 55°C | 57°C | 57°C |
| Aug 13 | 57°C | 55°C | 57°C | 56°C |
| Aug 14 | 59°C | 55°C | 57°C | 57°C |
| Aug 15 | 57°C | 55°C | 57°C | 57°C |
| Aug 16 | 57°C | 55°C | 55°C | 57°C |
| Aug 17 | 59°C | 55°C | 55°C | 57°C |
| Aug 18 | 57°C | 57°C | 55°C | 57°C |
| Aug 19 | 57°C | 55°C | 55°C | 56°C |
| Aug 20 | 57°C | 57°C | 55°C | 57°C |
| Aug 21 | 57°C | 55°C | 55°C | 56°C |
| Aug 22 | 55°C | 55°C | 55°C | 56°C |
| Aug 23 | 57°C | 55°C | 54°C | 55°C |
| Aug 24 | 55°C | 55°C | 54°C | 55°C |
| Aug 25 | 55°C | 55°C | 54°C | 55°C |
| Aug 26 | 55°C | 55°C | 54°C | 55°C |
| Aug 27 | 55°C | 55°C | 54°C | 55°C |
| Aug 28 | 55°C | 55°C | 55°C | 55°C |
| Aug 29 | 55°C | 55°C | 55°C | 55°C |
| Aug 30 | 55°C | 54°C | 55°C | 55°C |
Ketchikan Climate and Swimming Opportunities in August
61°F
Average Day Air Temperature
48°F
Average Night Air Temperature
7 in
Precipitation Amount per Month
15 days
Number of Rainy Days
15 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
6 mph
Average Wind Speed
82%
Average
humidity
Ketchikan lies within the Alaska in United States. The average daytime temperature in Ketchikan in August is 62°F (16°C), while the nighttime average is 48°F (9°C). There are typically 15 rainy days during the month, with a total precipitation of 7.5 inches (190 mm). The daylight duration in August in Ketchikan is 15 hours, with an average of 5 hours of sunshine per day. The average wind speed in August is 6 mph (10 km/h), and the humidity level is around 82%.
The water temperature in Ketchikan in August ranges from 54°F to 57°F (12°C to 14°C). At the beginning of the month, the average temperature is around 57°F (14°C), shifting to 57°F (14°C) by mid-August and reaching 55°F (13°C) in the last ten days. Overall, the average sea temperature in Ketchikan for August is 57°F (14°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.
Sea Temperature in August in Nearby Cities
Frequently Asked Questions About Water Temperatures in August in Ketchikan
What is the sea temperature in Ketchikan in August?
The water temperature in the Pacific Ocean in Ketchikan in August ranges from 54°F to 57°F (12°C to 14°C).
Is it possible to swim in the Pacific Ocean in Ketchikan in August?
The average sea temperature in Ketchikan in August is 57°F (14°C), and the air temperature is 62°F (16°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.