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Sea Temperature in Whittier in September
© Danny Ho
Complete information on the sea temperature range in the Pacific Ocean in Whittier in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Whittier. 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 Whittier in September
48°F
MINIMUN
52°F
AVERAGE
55°F
MAXIMUM
Historical Data of Water Temperature in September in Whittier
Water Temperature Chart for Pacific Ocean in Whittier in September
Sea Temperature Table in Whittier in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 55°C | 50°C | 48°C | 52°C |
| Sep 2 | 55°C | 50°C | 52°C | 53°C |
| Sep 3 | 55°C | 50°C | 54°C | 53°C |
| Sep 4 | 55°C | 52°C | 54°C | 54°C |
| Sep 5 | 54°C | 48°C | 52°C | 52°C |
| Sep 6 | 54°C | 48°C | 54°C | 52°C |
| Sep 7 | 54°C | 50°C | 52°C | 52°C |
| Sep 8 | 54°C | 48°C | 54°C | 52°C |
| Sep 9 | 54°C | 52°C | 52°C | 53°C |
| Sep 10 | 54°C | 54°C | 52°C | 53°C |
| Sep 11 | 54°C | 54°C | 54°C | 54°C |
| Sep 12 | 54°C | 52°C | 50°C | 52°C |
| Sep 13 | 54°C | 50°C | 54°C | 52°C |
| Sep 14 | 54°C | 50°C | 50°C | 51°C |
| Sep 15 | 54°C | 48°C | 52°C | 51°C |
| Sep 16 | 54°C | 54°C | 52°C | 53°C |
| Sep 17 | 52°C | 54°C | 54°C | 53°C |
| Sep 18 | 54°C | 48°C | 48°C | 51°C |
| Sep 19 | 52°C | 54°C | 52°C | 52°C |
| Sep 20 | 54°C | 52°C | 52°C | 52°C |
| Sep 21 | 50°C | 52°C | 50°C | 51°C |
| Sep 22 | 52°C | 54°C | 48°C | 51°C |
| Sep 23 | 50°C | 52°C | 50°C | 51°C |
| Sep 24 | 50°C | 50°C | 54°C | 51°C |
| Sep 25 | 50°C | 48°C | 48°C | 49°C |
| Sep 26 | 50°C | 52°C | 48°C | 51°C |
| Sep 27 | 50°C | 52°C | 48°C | 51°C |
| Sep 28 | 48°C | 52°C | 50°C | 50°C |
| Sep 29 | 48°C | 50°C | 48°C | 49°C |
Whittier Climate and Swimming Opportunities in September
54°F
Average Day Air Temperature
43°F
Average Night Air Temperature
5 in
Precipitation Amount per Month
17 days
Number of Rainy Days
13 hrs
Daylight
per Day
5 hrs
Sunshine
per Day
7 mph
Average Wind Speed
77%
Average
humidity
Whittier lies within the Alaska in United States. The average daytime temperature in Whittier 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 Whittier 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 Whittier 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 52°F (11°C), shifting to 52°F (11°C) by mid-September and reaching 50°F (10°C) in the last ten days. Overall, the average sea temperature in Whittier 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.
Frequently Asked Questions About Water Temperatures in September in Whittier
What is the sea temperature in Whittier in September?
The water temperature in the Pacific Ocean in Whittier in September ranges from 48°F to 54°F (9°C to 12°C).
Is it possible to swim in the Pacific Ocean in Whittier in September?
The average sea temperature in Whittier 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.