Weather in January
Ocean temperature
In Staten Island, New York, the average seawater temperature in January is 41.7°F (5.4°C).Note: Swimming in 41.7°F (5.4°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.
Daylight
In Staten Island, the average length of the day in January is 9h and 40min.On the first day of January, sunrise is at 7:20 am and sunset at 4:40 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 5:12 pm EST.
FAQ
What is the ocean temperature in January in Staten Island?
In Staten Island, New York, the average seawater temperature in January is 41.7°F (5.4°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.
How many hours of daylight does Staten Island have in January?
In January, the average day length in Staten Island, New York, is 9h and 40min.
When is the sunrise / sunset in January in Staten Island?
In January, on the first day of the month, sunrise is at 7:20 am and sunset at 4:40 pm. On the last day of the month, in Staten Island, New York, sunrise is at 7:07 am and sunset at 5:12 pm EST.
Average sea temperature in January
Staten Island, NY
- Average sea temperature in January: 41.7°F
The best month for swimming (with the highest average sea temperature) is August (74.1°F).
The coldest month (with the lowest average sea temperature) is February (39.7°F).
Average daylight in January
Staten Island, NY
- Average daylight in January: 9h and 4min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
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