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Sea Temperature in Deal in September

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

Water Temperature Range in Deal in September

64°F

MINIMUN

71°F

AVERAGE

77°F

MAXIMUM

Historical Data of Water Temperature in September in Deal

Water Temperature Chart for Atlantic Ocean in Deal in September

Sea Temperature Table in Deal in September Over the Past Years

Day202420232022Average
Sep 175°C73°C72°C73°C
Sep 272°C73°C70°C72°C
Sep 372°C73°C70°C72°C
Sep 470°C73°C70°C72°C
Sep 570°C73°C70°C71°C
Sep 670°C72°C72°C71°C
Sep 772°C72°C72°C71°C
Sep 872°C72°C70°C71°C
Sep 972°C72°C70°C71°C
Sep 1072°C72°C70°C71°C
Sep 1173°C70°C70°C71°C
Sep 1272°C70°C70°C70°C
Sep 1372°C70°C68°C70°C
Sep 1472°C70°C70°C70°C
Sep 1573°C70°C72°C71°C
Sep 1673°C68°C72°C71°C
Sep 1773°C68°C72°C71°C
Sep 1872°C68°C72°C70°C
Sep 1973°C68°C72°C71°C
Sep 2072°C68°C70°C70°C
Sep 2172°C66°C70°C69°C
Sep 2272°C66°C68°C69°C
Sep 2373°C66°C70°C70°C
Sep 2472°C66°C70°C69°C
Sep 2573°C66°C72°C70°C
Sep 2672°C64°C72°C69°C
Sep 2772°C64°C70°C69°C
Sep 2870°C64°C70°C68°C
Sep 2970°C64°C70°C69°C
New Jersey, United StatesNew Jersey, United StatesNew Jersey, United States

Deal Climate and Swimming Opportunities in September

77°F

Average Day Air Temperature

59°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

9 days

Number of Rainy Days

12 hrs

Daylight
per Day

7 hrs

Sunshine
per Day

9 mph

Average Wind Speed

72%

Average
humidity

Deal lies within the New Jersey in United States. The average daytime temperature in Deal in September is 78°F (25°C), while the nighttime average is 58°F (15°C). There are typically nine rainy days during the month, with a total precipitation of 3.7 inches (95 mm). The daylight duration in September in Deal is 12 hours, with an average of 7 hours of sunshine per day. The average wind speed in September is 9 mph (14 km/h), and the humidity level is around 72%.

The water temperature in Deal in September ranges from 68°F to 73°F (20°C to 23°C). At the beginning of the month, the average temperature is around 72°F (22°C), shifting to 70°F (21°C) by mid-September and reaching 70°F (21°C) in the last ten days. Overall, the average sea temperature in Deal for September is 70°F (21°C). Perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.

Frequently Asked Questions About Water Temperatures in September in Deal

What is the sea temperature in Deal in September?

The water temperature in the Atlantic Ocean in Deal in September ranges from 68°F to 73°F (20°C to 23°C).

Is it possible to swim in the Atlantic Ocean in Deal in September?

The average sea temperature in Deal in September is 70°F (21°C), and the air temperature is 78°F (25°C), so perfect swimming weather — warm water and hot air make for an enjoyable and relaxing experience.