Swimming in Dillingham in september 2025: Average sea temperature in september and tide times in september 2025
Average sea temperature in Dillingham in september 2025.
In september, according to seasonal norms, the sea temperature in Dillingham is:
Minimum: 50°F
Average: 53°F
Maximum: 56°F
Other useful seasonal weather averages in september:
- Outside temperature: 43°F to 54°F
- Most common weather: "Partly Cloudy"
- The wind blows at 2.5mph
- It rains a total of 5.4in, over 8 day(s).
Should we swim in Dillingham in september?
No... The water temperature in Dillingham in september is freezing
You won't be able to swim in Dillingham in september! The water temperature is freezing, reaching as low as 50°F (and only 56°F at best)! Our advice: if you are going to Dillingham this month, plan to sightsee and forget the beach!
Note also that in september, the climate is tolerable with an average outside temperature of 49°F, 5.3in of precipitation (over 8 days) and 88.18 % humidity.
Water and normal seasonal temperatures in Dillingham in september
| September | |||
| Average sea temperature | 53°F | ||
| Minimum sea temperature | 50°F | ||
| Maximum sea temperature | 56°F | ||
| Average outside temperature | 50°F | ||
| Maximum outside temperature | 56°F | ||
| Minimum outside temperature | 45°F | ||
| Wind speed | 13.1mph | ||
| Wind temperature | 40°F | ||
| Precipitation | 5.4in | ||
| Number of days of rain | 8 jour(s) (28%) | ||
| Humidity | 89% | ||
| Visibility in kilometers | 8.91km | ||
| Cloud cover | 58% | ||
| Our opinion | freezing swimming |
Chart of the tides in september 2025
Tide times in september 2025 in Dillingham
Swim elsewhere in Alaska in september
| City | Average T° | Min. T° | Max. T° | Our opinion | Anchorage in september | 52°F | 54°F | freezing swimming | Anchor Point in september | 53°F | 55°F | freezing swimming | Dutch Harbor in september | 49°F | 52°F | freezing swimming | Ketchikan in september | 54°F | 57°F | freezing swimming |