Weather in January
Ocean temperature
In Marion Center, Massachusetts, the average seawater temperature in January is 41.4°F (5.2°C).Note: Staying in 41.4°F (5.2°C) waters for just a few moments at 55.4°F (13°C) can be harrowing, and below 50°F (10°C) poses breathing and cold shock risks, depending on individual tolerance.
Daylight
In Marion Center, the average length of the day in January is 9h and 34min.On the first day of January, sunrise is at 7:10 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:56 pm EST.
Updated: Jun 22, 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
How cold is the water in January?
In Marion Center, the average seawater temperature in January is 41.4°F (5.2°C). 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.
What is the average length of the day in January?
In January, the average day length is 9h and 34min.
What time are sunrise and sunset in January?
In January, on the first day of the month, sunrise is at 7:10 am and sunset at 4:22 pm. On the last day of the month, sunrise is at 6:56 am and sunset at 4:56 pm EST.
Average sea temperature in January
Marion Center, MA
- Average sea temperature in January: 41.3°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 January
Marion Center, MA
- Average daylight in January: 9h and 4min
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).
Marion Center, Massachusetts, USA
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