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Sea Temperature in Hercules in September
Complete information on the sea temperature range in the Pacific Ocean in Hercules in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Hercules. 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 Hercules in September
52°F
MINIMUN
60°F
AVERAGE
68°F
MAXIMUM
Historical Data of Water Temperature in September in Hercules
Water Temperature Chart for Pacific Ocean in Hercules in September
Sea Temperature Table in Hercules in September Over the Past Years
| Day | 2024 | 2023 | 2022 | Average |
|---|---|---|---|---|
| Sep 1 | 64°C | 63°C | 55°C | 61°C |
| Sep 2 | 66°C | 63°C | 57°C | 62°C |
| Sep 3 | 64°C | 63°C | 57°C | 61°C |
| Sep 4 | 64°C | 63°C | 52°C | 60°C |
| Sep 5 | 66°C | 63°C | 55°C | 61°C |
| Sep 6 | 66°C | 63°C | 52°C | 60°C |
| Sep 7 | 64°C | 63°C | 54°C | 60°C |
| Sep 8 | 64°C | 63°C | 57°C | 61°C |
| Sep 9 | 64°C | 63°C | 52°C | 60°C |
| Sep 10 | 64°C | 63°C | 54°C | 60°C |
| Sep 11 | 64°C | 63°C | 57°C | 61°C |
| Sep 12 | 66°C | 63°C | 55°C | 61°C |
| Sep 13 | 66°C | 63°C | 54°C | 60°C |
| Sep 14 | 64°C | 63°C | 54°C | 60°C |
| Sep 15 | 64°C | 64°C | 55°C | 60°C |
| Sep 16 | 64°C | 64°C | 57°C | 61°C |
| Sep 17 | 64°C | 64°C | 54°C | 60°C |
| Sep 18 | 66°C | 64°C | 52°C | 60°C |
| Sep 19 | 64°C | 64°C | 55°C | 60°C |
| Sep 20 | 64°C | 64°C | 57°C | 61°C |
| Sep 21 | 64°C | 64°C | 54°C | 60°C |
| Sep 22 | 66°C | 64°C | 57°C | 62°C |
| Sep 23 | 64°C | 63°C | 54°C | 60°C |
| Sep 24 | 66°C | 64°C | 54°C | 61°C |
| Sep 25 | 64°C | 63°C | 55°C | 60°C |
| Sep 26 | 66°C | 63°C | 55°C | 61°C |
| Sep 27 | 64°C | 63°C | 55°C | 60°C |
| Sep 28 | 64°C | 63°C | 54°C | 60°C |
| Sep 29 | 64°C | 61°C | 54°C | 60°C |
Hercules Climate and Swimming Opportunities in September
90°F
Average Day Air Temperature
73°F
Average Night Air Temperature
7 in
Precipitation Amount per Month
14 days
Number of Rainy Days
12 hrs
Daylight
per Day
8 hrs
Sunshine
per Day
7 mph
Average Wind Speed
78%
Average
humidity
Hercules lies within the California in United States. The average daytime temperature in Hercules in September is 90°F (32°C), while the nighttime average is 74°F (23°C). There are typically 14 rainy days during the month, with a total precipitation of 7.2 inches (182 mm). The daylight duration in September in Hercules is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 7 mph (12 km/h), and the humidity level is around 78%.
The water temperature in Hercules in September ranges from 59°F to 61°F (15°C to 16°C). At the beginning of the month, the average temperature is around 61°F (16°C), shifting to 61°F (16°C) by mid-September and reaching 61°F (16°C) in the last ten days. Overall, the average sea temperature in Hercules for September is 61°F (16°C). Perfect balance of refreshing water and warm air. One of the best conditions for swimming.
Sea Temperature in September in Nearby Cities
Frequently Asked Questions About Water Temperatures in September in Hercules
What is the sea temperature in Hercules in September?
The water temperature in the Pacific Ocean in Hercules in September ranges from 59°F to 61°F (15°C to 16°C).
Is it possible to swim in the Pacific Ocean in Hercules in September?
The average sea temperature in Hercules in September is 61°F (16°C), and the air temperature is 90°F (32°C), so perfect balance of refreshing water and warm air. One of the best conditions for swimming.