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Sea Temperature in Ketchikan in October
Complete information on the sea temperature range in the Pacific Ocean in Ketchikan in October. Historical daily data. Climate details for October. 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 October
8°C
MINIMUN
10°C
AVERAGE
12°C
MAXIMUM
Historical Data of Water Temperature in October in Ketchikan
Water Temperature Chart for Pacific Ocean in Ketchikan in October
Sea Temperature Table in Ketchikan in October Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Oct 1 | 11°C | 12°C | 12°C | 11.3°C |
| Oct 2 | 11°C | 12°C | 12°C | 11.3°C |
| Oct 3 | 11°C | 12°C | 12°C | 11.0°C |
| Oct 4 | 10°C | 12°C | 12°C | 11.0°C |
| Oct 5 | 10°C | 12°C | 12°C | 10.8°C |
| Oct 6 | 11°C | 12°C | 12°C | 11.3°C |
| Oct 7 | 10°C | 11°C | 12°C | 10.8°C |
| Oct 8 | 10°C | 12°C | 12°C | 11.0°C |
| Oct 9 | 10°C | 12°C | 11°C | 10.5°C |
| Oct 10 | 10°C | 11°C | 11°C | 10.5°C |
| Oct 11 | 10°C | 11°C | 11°C | 10.3°C |
| Oct 12 | 10°C | 11°C | 11°C | 10.3°C |
| Oct 13 | 10°C | 11°C | 11°C | 10.3°C |
| Oct 14 | 10°C | 11°C | 11°C | 10.5°C |
| Oct 15 | 10°C | 10°C | 10°C | 10.0°C |
| Oct 16 | 9°C | 10°C | 10°C | 9.8°C |
| Oct 17 | 10°C | 11°C | 10°C | 10.3°C |
| Oct 18 | 10°C | 11°C | 10°C | 10.3°C |
| Oct 19 | 9°C | 10°C | 10°C | 9.8°C |
| Oct 20 | 9°C | 10°C | 10°C | 9.8°C |
| Oct 21 | 10°C | 10°C | 11°C | 10.3°C |
| Oct 22 | 10°C | 10°C | 11°C | 10.0°C |
| Oct 23 | 9°C | 10°C | 10°C | 9.5°C |
| Oct 24 | 10°C | 10°C | 10°C | 9.8°C |
| Oct 25 | 9°C | 10°C | 10°C | 9.5°C |
| Oct 26 | 9°C | 10°C | 10°C | 9.5°C |
| Oct 27 | 10°C | 10°C | 10°C | 9.8°C |
| Oct 28 | 9°C | 10°C | 10°C | 9.5°C |
| Oct 29 | 9°C | 9°C | 10°C | 9.3°C |
| Oct 30 | 9°C | 9°C | 10°C | 9.3°C |
Ketchikan Climate and Swimming Opportunities in October
6°C
Average Day Air Temperature
3°C
Average Night Air Temperature
281 mm
Precipitation Amount per Month
15 days
Number of Rainy Days
10 hrs
Daylight
per Day
2 hrs
Sunshine
per Day
14 km/h
Average Wind Speed
86%
Average
humidity
Ketchikan lies within the Alaska in United States. The average daytime temperature in Ketchikan in October is 43°F (6°C), while the nighttime average is 37°F (3°C). There are typically 15 rainy days during the month, with a total precipitation of 11.1 inches (281 mm). The daylight duration in October in Ketchikan is 10 hours, with an average of 2 hours of sunshine per day. The average wind speed in October is 9 mph (14 km/h), and the humidity level is around 86%.
The water temperature in Ketchikan in October ranges from 48°F to 52°F (9°C to 11°C). At the beginning of the month, the average temperature is around 52°F (11°C), shifting to 50°F (10°C) by mid-October and reaching 50°F (10°C) in the last ten days. Overall, the average sea temperature in Ketchikan for October is 50°F (10°C). Still too cold for most swimmers. Only short dips in proper gear are advisable.
Sea Temperature in October in Nearby Cities
Frequently Asked Questions About Water Temperatures in October in Ketchikan
What is the sea temperature in Ketchikan in October?
The water temperature in the Pacific Ocean in Ketchikan in October ranges from 48°F to 52°F (9°C to 11°C).
Is it possible to swim in the Pacific Ocean in Ketchikan in October?
The average sea temperature in Ketchikan in October is 50°F (10°C), and the air temperature is 43°F (6°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.