August weather forecastOcean Bluff-Brant Rock, MA
August
Weather in August
Ocean temperature
August is the month with the warmest seawater in Ocean Bluff-Brant Rock, Massachusetts, with an average ocean temperature of 67.6°F (19.8°C).Note: A majority do not enjoy swimming in water at 67.6°F (19.8°C). The difficulty in controlling breathing increases progressively as the temperature dips below 69.8°F (21°C).
Daylight
The average length of the day in August is 13h and 50min.On the first day of the month, sunrise is at 5:36 am and sunset at 8:01 pm. On the last day of August, in Ocean Bluff-Brant Rock, sunrise is at 6:07 am and sunset at 7:17 pm EDT.
Updated: Aug 2, 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
With an average ocean temperature of 67.6°F (19.8°C), August is the month with the warmest seawater.
In Ocean Bluff-Brant Rock, the average seawater temperature in August is 67.6°F (19.8°C). For most, swimming in 67.6°F (19.8°C) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 69.8°F (21°C) to 59°F (15°C).
The average day length in August is 13h and 50min.
On the first day of August, sunrise is at 5:36 am and sunset at 8:01 pm. On the last day of the month, sunrise is at 6:07 am and sunset at 7:17 pm EDT.
Average sea temperature in August
Ocean Bluff-Brant Rock, MA
- Average sea temperature in August: 67.6°F
The best month for swimming (with the highest average sea temperature) is August (67.6°F).
The coldest month (with the lowest average sea temperature) is March (38.8°F).
Average daylight in August
Ocean Bluff-Brant Rock, MA
- Average daylight in August: 13h and 48min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).





