August weather forecast
Mystic Island, NJ

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Weather in August

Ocean temperature

August is the month with the warmest seawater in Mystic Island, New Jersey, with an average ocean temperature of 75.7°F (24.3°C).
Note: Depending on a person's sensitivity to cold, with regards to sunshine, wind, and air temperature, a quick swim in 75.7°F (24.3°C) water may be enjoyable. (FYI: The official water temperature required for the Olympic swimming competition is 77°F (25°C) to 82.4°F (28°C).)

Daylight

In Mystic Island, the average length of the day in August is 13h and 41min.
On the first day of August in Mystic Island, New Jersey, sunrise is at 5:57 am and sunset at 8:10 pm. On the last day of the month, sunrise is at 6:25 am and sunset at 7:29 pm EDT.
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Frequently asked questions

What is the month with the warmest ocean in Mystic Island?

The month with the warmest seawater is August, with an average ocean temperature of 75.7°F (24.3°C).

What is the water temperature in August in Mystic Island?

In August, the average ocean temperature in Mystic Island is 75.7°F (24.3°C). For individuals prone to feeling cold, swimming in 73.4°F (23°C) is still regarded as intolerable. A wetsuit is not a necessity, but sunshine, wind, and air temperature are essential factors for relishing swimming at 75.7°F (24.3°C).

What is the average length of the day in August in Mystic Island?

In Mystic Island, New Jersey, the average day length in August is 13h and 41min.

What time are sunrise and sunset in August in Mystic Island?

In August, on the first day of the month, sunrise is at 5:57 am and sunset at 8:10 pm. On the last day of the month, in Mystic Island, New Jersey, sunrise is at 6:25 am and sunset at 7:29 pm EDT.

Average sea temperature in August
Mystic Island, NJ

Average sea temperature in August - Mystic Island, NJ
  • Average sea temperature in August: 75.8°F

The best month for swimming (with the highest average sea temperature) is August (75.8°F).
The coldest month (with the lowest average sea temperature) is February (40.8°F).

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Average daylight in August
Mystic Island, NJ

Average daylight in August - Mystic Island, NJ
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

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Mystic Island, New Jersey, USA

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