July weather forecast
Mattapoisett Center, MA

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Weather in July

Ocean temperature

In Mattapoisett Center, Massachusetts, the average seawater temperature in July is 66.2°F (19°C).
Note: Swimming is not an enjoyable activity for the majority when the water is at 66.2°F (19°C). The difficulty of controlling breathing increases as the temperature dips from 69.8°F (21°C) to 59°F (15°C).

Daylight

In Mattapoisett Center, the average length of the day in July is 14h and 51min.
On the first day of the month, sunrise is at 5:12 am and sunset at 8:21 pm. On the last day of July, sunrise is at 5:37 am and sunset at 8:01 pm EDT.

Frequently asked questions

How cold is the water in July?

In Mattapoisett Center, in July, the average water temperature is 66.2°F (19°C). Swimming in 66.2°F (19°C) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 69.8°F (21°C).

How many hours of daylight does Mattapoisett Center have in July?

The average day length in July is 14h and 51min.

When are sunrise and sunset in July?

In July, on the first day of the month, sunrise is at 5:12 am and sunset at 8:21 pm. On the last day of the month, sunrise is at 5:37 am and sunset at 8:01 pm EDT.

Average sea temperature in July
Mattapoisett Center, MA

Average sea temperature in July - Mattapoisett Center, MA
  • Average sea temperature in July: 66.2°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 July
Mattapoisett Center, MA

Average daylight in July - Mattapoisett Center, MA
  • Average daylight in July: 14h 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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