Weather in April
Ocean temperature
In Mattapoisett Center, Massachusetts, in April, the average water temperature is 43.9°F (6.6°C).Note: If planning to swim in 43.9°F (6.6°C) under 50°F (10°C), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 55.4°F (13°C) is not much warmer.
Daylight
The average length of the day in April is 13h and 22min.On the first day of the month, sunrise is at 6:24 am and sunset at 7:09 pm. On the last day of April, sunrise is at 5:40 am and sunset at 7:40 pm EDT.
Updated: Jul 19, 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
What is the water temperature in April in Mattapoisett Center?
In Mattapoisett Center, the average seawater temperature in April is 43.9°F (6.6°C). Swimming in 43.9°F (6.6°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.
How many hours of daylight does Mattapoisett Center have in April?
In Mattapoisett Center, the average day length in April is 13h and 22min.
When are sunrise and sunset in April?
In April, on the first day of the month, sunrise is at 6:24 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:40 am and sunset at 7:40 pm EDT.
Average sea temperature in April
Mattapoisett Center, MA
- Average sea temperature in April: 44°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 April
Mattapoisett Center, MA
- Average daylight in April: 13h and 2min
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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