August weather forecast
Mattapoisett Center, MA

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Weather in August

Ocean temperature

August is the month with the warmest seawater in Mattapoisett Center, Massachusetts, with an average ocean temperature of 68.5°F (20.3°C).
Note: In 68.5°F (20.3°C), swimming is not an enjoyable activity for most. As the temperature decreases from 69.8°F (21°C) to 59°F (15°C), it becomes harder to control breathing.

Daylight

The average length of the day in August is 13h and 48min.
On the first day of August, sunrise is at 5:38 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:17 pm EDT.

Frequently asked questions

What is the month with the warmest ocean?

With an average ocean temperature of 68.5°F (20.3°C), August is the month with the warmest seawater.

What is the ocean temperature in August?

In Mattapoisett Center, in August, the average water temperature is 68.5°F (20.3°C). For swimming, a surface water temperature of 68.5°F (20.3°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 Mattapoisett Center have in August?

In August, the average day length is 13h and 48min.

When are sunrise and sunset in August?

On the first day of August, sunrise is at 5:38 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 7:17 pm EDT.

Average sea temperature in August
Mattapoisett Center, MA

Average sea temperature in August - Mattapoisett Center, MA
  • Average sea temperature in August: 68.4°F

The best month for swimming (with the highest average sea temperature) is August (68.4°F).
The coldest month (with the lowest average sea temperature) is February (38.2°F).

Average daylight in August
Mattapoisett Center, MA

Average daylight in August - Mattapoisett Center, MA
  • Average daylight in August: 13h and 5min

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).

Mattapoisett Center, Massachusetts, USA

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