Search for cities, countries, lakes and rivers
Sea Temperature in Anchorage in September
Complete information on the sea temperature range in the Pacific Ocean in Anchorage in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Anchorage. 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 Anchorage in September
8°C
MINIMUN
11°C
AVERAGE
14°C
MAXIMUM
Historical Data of Water Temperature in September in Anchorage
Water Temperature Chart for Pacific Ocean in Anchorage in September
Sea Temperature Table in Anchorage in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 13°C | 13°C | 9°C | 11.8°C |
| Sep 2 | 13°C | 13°C | 11°C | 12.3°C |
| Sep 3 | 13°C | 13°C | 12°C | 12.3°C |
| Sep 4 | 13°C | 13°C | 12°C | 12.5°C |
| Sep 5 | 12°C | 13°C | 11°C | 12.0°C |
| Sep 6 | 12°C | 12°C | 12°C | 12.0°C |
| Sep 7 | 13°C | 12°C | 11°C | 11.8°C |
| Sep 8 | 12°C | 12°C | 12°C | 11.8°C |
| Sep 9 | 12°C | 13°C | 11°C | 12.0°C |
| Sep 10 | 12°C | 12°C | 11°C | 11.8°C |
| Sep 11 | 12°C | 12°C | 12°C | 11.8°C |
| Sep 12 | 12°C | 13°C | 10°C | 11.5°C |
| Sep 13 | 12°C | 13°C | 12°C | 12.0°C |
| Sep 14 | 12°C | 12°C | 10°C | 11.3°C |
| Sep 15 | 12°C | 12°C | 11°C | 11.5°C |
| Sep 16 | 11°C | 12°C | 11°C | 11.3°C |
| Sep 17 | 11°C | 12°C | 12°C | 11.5°C |
| Sep 18 | 11°C | 12°C | 9°C | 10.8°C |
| Sep 19 | 12°C | 12°C | 11°C | 11.5°C |
| Sep 20 | 12°C | 12°C | 11°C | 11.5°C |
| Sep 21 | 10°C | 12°C | 10°C | 10.8°C |
| Sep 22 | 10°C | 11°C | 9°C | 10.0°C |
| Sep 23 | 10°C | 12°C | 10°C | 10.8°C |
| Sep 24 | 10°C | 12°C | 12°C | 11.0°C |
| Sep 25 | 9°C | 12°C | 9°C | 10.3°C |
| Sep 26 | 9°C | 11°C | 9°C | 9.8°C |
| Sep 27 | 9°C | 11°C | 9°C | 10.0°C |
| Sep 28 | 9°C | 12°C | 10°C | 10.3°C |
| Sep 29 | 9°C | 12°C | 9°C | 10.0°C |
Anchorage Climate and Swimming Opportunities in September
12°C
Average Day Air Temperature
6°C
Average Night Air Temperature
129 mm
Precipitation Amount per Month
17 days
Number of Rainy Days
13 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
11 km/h
Average Wind Speed
77%
Average
humidity
Anchorage lies within the Alaska in United States. The average daytime temperature in Anchorage in September is 54°F (12°C), while the nighttime average is 42°F (6°C). There are typically 17 rainy days during the month, with a total precipitation of 5.1 inches (129 mm). The daylight duration in September in Anchorage is 13 hours, with an average of 5 hours of sunshine per day. The average wind speed in September is 7 mph (11 km/h), and the humidity level is around 77%.
The water temperature in Anchorage in September ranges from 48°F to 54°F (9°C to 12°C). At the beginning of the month, the average temperature is around 54°F (12°C), shifting to 54°F (12°C) by mid-September and reaching 52°F (11°C) in the last ten days. Overall, the average sea temperature in Anchorage for September is 52°F (11°C). The water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Anchorage
What is the sea temperature in Anchorage in September?
The water temperature in the Pacific Ocean in Anchorage in September ranges from 48°F to 54°F (9°C to 12°C).
Is it possible to swim in the Pacific Ocean in Anchorage in September?
The average sea temperature in Anchorage in September is 52°F (11°C), and the air temperature is 54°F (12°C), so the water is cool, but many swimmers can tolerate it, especially with the sun out. Acclimatization is helpful.