Weather in September
September denotes the final chapter of summer in Chincoteague Island. The sea cools down to 73.9°F (23.3°C), indicating the first signs of an oncoming fall. This dip underscores the gradual transition from the hot humid summer to a fresh cool autumn. Despite the lesser daylight hours and cooling trends, September remains a pleasant month for outdoor enthusiast and nature lovers to soak up the last of the summer sun.
Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 73.9°F (23.3°C) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 77°F (25°C) to 82.4°F (28°C).)
On the first day of the month, sunrise is at 6:32 am and sunset at 7:30 pm. On the last day of September, in Chincoteague Island, sunrise is at 6:56 am and sunset at 6:45 pm EDT.
Ocean temperature
In Chincoteague Island, the average seawater temperature in September is 73.9°F (23.3°C).Note: Given an individual's cold sensitivity, considering factors like sunshine, wind, and air temperature, a brief swim in 73.9°F (23.3°C) water might be pleasurable. (FYI: The standard water temperature for Olympic swimming contests is 77°F (25°C) to 82.4°F (28°C).)
Daylight
The average length of the day in September in Chincoteague Island is 12h and 25min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:30 pm. On the last day of September, in Chincoteague Island, sunrise is at 6:56 am and sunset at 6:45 pm EDT.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the ocean temperature in September in Chincoteague Island?
In Chincoteague Island, in September, the average water temperature is 73.9°F (23.3°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 73.9°F (23.3°C) water may be enjoyable.
What is the average length of the day in September in Chincoteague Island?
The average day length in September in Chincoteague Island is 12h and 25min.
When are sunrise and sunset in September in Chincoteague Island?
In September, on the first day of the month, sunrise is at 6:32 am and sunset at 7:30 pm. On the last day of the month, in Chincoteague Island, Virginia, sunrise is at 6:56 am and sunset at 6:45 pm EDT.
Average sea temperature in September
Chincoteague Island, VA
- Average sea temperature in September: 73.9°F
The best month for swimming (with the highest average sea temperature) is August (78.2°F).
The coldest month (with the lowest average sea temperature) is February (41.3°F).
Average daylight in September
Chincoteague Island, VA
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).
Chincoteague Island, Virginia, USA
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