Swimming in Ketchikan in july 2025: Average sea temperature in july and tide times in july 2025
Average sea temperature in Ketchikan in july 2025.
In july, according to seasonal norms, the sea temperature in Ketchikan is:
Minimum: 52°F
Average: 56°F
Maximum: 59°F
Other useful seasonal weather averages in july:
- Outside temperature: 55°F to 62°F
- Most common weather: "Moderate rain at times"
- The wind blows at 7.5mph
- It rains a total of 9in, over 10 day(s).
Should we swim in Ketchikan in july?
No... The water temperature in Ketchikan in july is freezing
You won't be able to swim in Ketchikan in july! The water temperature is freezing, reaching as low as 52°F (and only 59°F at best)! Our advice: if you are going to Ketchikan this month, plan to sightsee and forget the beach!
Note also that in july, the climate is tolerable with an average outside temperature of 58°F, 9in of precipitation (over 10 days) and 90.22 % humidity.
Water and normal seasonal temperatures in Ketchikan in july
| July | |||
| Average sea temperature | 56°F | ||
| Minimum sea temperature | 52°F | ||
| Maximum sea temperature | 59°F | ||
| Average outside temperature | 59°F | ||
| Maximum outside temperature | 63°F | ||
| Minimum outside temperature | 56°F | ||
| Wind speed | 7.5mph | ||
| Wind temperature | 54°F | ||
| Precipitation | 9in | ||
| Number of days of rain | 10 jour(s) (32%) | ||
| Humidity | 91% | ||
| Visibility in kilometers | 8.51km | ||
| Cloud cover | 57% | ||
| Our opinion | freezing swimming |
Chart of the tides in july 2025
Tide times in july 2025 in Ketchikan
Swim elsewhere in Alaska in july
| City | Average T° | Min. T° | Max. T° | Our opinion | Anchorage in july | 53°F | 56°F | freezing swimming | Anchor Point in july | 53°F | 57°F | freezing swimming | Dillingham in july | 53°F | 58°F | freezing swimming | Dutch Harbor in july | 49°F | 53°F | freezing swimming |