Sea Temperature in Mystic Island in August

© Edward Andrew

Complete information on the sea temperature range in the Atlantic Ocean in Mystic Island in August. Historical daily data. Climate details for August. Tips on swimming conditions and beach relaxation in Mystic Island. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Mystic Island Climate and Swimming Opportunities in August

Mystic Island lies within the New Jersey in United States. The average daytime temperature in Mystic Island in August is 84°F (29°C), while the nighttime average is 67°F (20°C). There are typically 10 rainy days during the month, with a total precipitation of 4.2 inches (106 mm). The daylight duration in August in Mystic Island is 14 hours, with an average of 9 hours of sunshine per day. The average wind speed in August is 9 mph (14 km/h), and the humidity level is around 76%.

The water temperature in Mystic Island in August ranges from 73°F to 77°F (23°C to 25°C). At the beginning of the month, the average temperature is around 75°F (24°C), shifting to 75°F (24°C) by mid-August and reaching 75°F (24°C) in the last ten days. Overall, the average sea temperature in Mystic Island for August is 75°F (24°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in August in Mystic Island