Cotuit
Massachusetts, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Cotuit, MA

Ocean temperature

With an average ocean temperature of 67.5°F (19.7°C), August is the month with the warmest seawater in Cotuit, Massachusetts.
Note: For swimming, a surface water temperature of 67.5°F (19.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

Daylight

The average length of the day in August in Cotuit is 13.8h.

What is the month with the warmest ocean in Cotuit?

The month with the warmest seawater is August, with an average ocean temperature of 67.5°F (19.7°C).

How cold is the water in August in Cotuit?

In Cotuit, Massachusetts, the average seawater temperature in August is 67.5°F (19.7°C). For swimming, a surface water temperature of 67.5°F (19.7°C) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Cotuit have in August?

In August, the average length of the day is 13.8h.
Average sea temperature in August - Cotuit, MA
  • Average sea temperature in August: 67.5°F

The best month for swimming (with the highest average sea temperature) is August (67.5°F).
The coldest month (with the lowest average sea temperature) is March (39°F).

Average daylight in August - Cotuit, MA
  • Average daylight in August: 13.8h

The month with the longest days is June (Average daylight: 15.2h).
The month with shortest days is December (Average daylight: 9.2h).