July weather forecastCobb Island, MD
July
Weather in July
Ocean temperature
In Cobb Island, Maryland, in July, the average water temperature is 76.8°F (24.9°C).Note: Individual preferences to cold, influenced by conditions such as sunshine, wind, and surrounding temperature, play a part in the comfort of swimming in 76.8°F (24.9°C) waters. (As an aside, Olympic swimming standards dictate water temperatures from 77°F (25°C) to 82.4°F (28°C).)
Daylight
In July, the average length of the day is 14h and 31min.On the first day of July, sunrise is at 5:48 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:17 pm EDT.
Updated: Jul 24, 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
In Cobb Island, in July, the average water temperature is 76.8°F (24.9°C). Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 76.8°F (24.9°C) water may be enjoyable.
The average day length in July is 14h and 31min.
On the first day of July, sunrise is at 5:48 am and sunset at 8:34 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 8:17 pm EDT.
Average sea temperature in July
Cobb Island, MD
- Average sea temperature in July: 76.8°F
The best month for swimming (with the highest average sea temperature) is August (78.4°F).
The coldest month (with the lowest average sea temperature) is February (47.1°F).
Average daylight in July
Cobb Island, MD
- Average daylight in July: 14h and 30min
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).





