Marion Center
Massachusetts, USA
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Marion Center, MA

Ocean temperature

In Marion Center, Massachusetts, in April, the average water temperature is 43.9°F (6.6°C).
Note: At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.


In April, the average length of the day is 13.4h.

What is the water temperature in April in Marion Center?

In April, the average ocean temperature in Marion Center 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 Marion Center have in April?

The average length of the day in April in Marion Center is 13.4h.
Average sea temperature in April - Marion 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 - Marion Center, MA
  • Average daylight in April: 13.4h

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