May weather forecast
Greenport West, NY

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Weather in May

Ocean temperature

In May, the average ocean temperature in Greenport West, New York, is 51.8°F (11°C).
Note: Dipping into 51.8°F (11°C) below 50°F (10°C) needs protective wear, or you'd face cold shock and breathing issues swiftly. Meanwhile, a slight swim around 55.4°F (13°C) feels cold to the bone.

Daylight

In May, the average length of the day is 14h and 30min.
On the first day of May, sunrise is at 5:46 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 5:19 am and sunset at 8:15 pm EDT.
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Frequently asked questions

How cold is the water in May in Greenport West?

In May, the average ocean temperature in Greenport West, New York, is 51.8°F (11°C). Swimming in 51.8°F (11°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.

What is the average length of the day in May in Greenport West?

The average day length in May is 14h and 30min.

What time are sunrise and sunset in May in Greenport West?

In May, on the first day of the month, sunrise is at 5:46 am and sunset at 7:46 pm. On the last day of the month, in Greenport West, New York, sunrise is at 5:19 am and sunset at 8:15 pm EDT.

Average sea temperature in May
Greenport West, NY

Average sea temperature in May - Greenport West, NY
  • Average sea temperature in May: 51.9°F

The best month for swimming (with the highest average sea temperature) is August (72.1°F).
The coldest month (with the lowest average sea temperature) is February (38.8°F).

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Average daylight in May
Greenport West, NY

Average daylight in May - Greenport West, NY
  • Average daylight in May: 14h and 3min

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

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Greenport West, New York, USA

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