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Sea Temperature in Newport in September

Complete information on the sea temperature range in the Atlantic Ocean in Newport in September. Historical daily data. Climate details for September. Tips on swimming conditions and beach relaxation in Newport. 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 Newport in September

61°F

MINIMUN

67°F

AVERAGE

73°F

MAXIMUM

Historical Data of Water Temperature in September in Newport

Water Temperature Chart for Atlantic Ocean in Newport in September

Sea Temperature Table in Newport in September Over the Past Years

Day202420232022Average
Sep 173°C72°C68°C70°C
Sep 272°C72°C66°C69°C
Sep 370°C72°C66°C69°C
Sep 472°C72°C66°C70°C
Sep 570°C72°C66°C69°C
Sep 670°C72°C68°C69°C
Sep 772°C72°C66°C69°C
Sep 870°C72°C68°C69°C
Sep 970°C72°C66°C69°C
Sep 1072°C72°C66°C69°C
Sep 1170°C72°C66°C69°C
Sep 1272°C70°C66°C69°C
Sep 1370°C72°C66°C69°C
Sep 1472°C72°C66°C69°C
Sep 1572°C70°C66°C69°C
Sep 1672°C70°C68°C70°C
Sep 1772°C68°C68°C69°C
Sep 1872°C68°C68°C69°C
Sep 1972°C68°C68°C69°C
Sep 2072°C66°C68°C69°C
Sep 2172°C64°C68°C68°C
Sep 2272°C64°C66°C67°C
Sep 2372°C64°C64°C67°C
Sep 2470°C64°C64°C66°C
Sep 2572°C64°C66°C67°C
Sep 2670°C64°C68°C67°C
Sep 2770°C66°C66°C67°C
Sep 2868°C66°C66°C66°C
Sep 2968°C66°C66°C66°C
Rhode Island, United StatesRhode Island, United StatesRhode Island, United States

Newport Climate and Swimming Opportunities in September

68°F

Average Day Air Temperature

50°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

9 days

Number of Rainy Days

12 hrs

Daylight
per Day

8 hrs

Sunshine
per Day

9 mph

Average Wind Speed

75%

Average
humidity

Newport lies within the Rhode Island in United States. The average daytime temperature in Newport in September is 68°F (20°C), while the nighttime average is 50°F (10°C). There are typically nine rainy days during the month, with a total precipitation of 2.1 inches (55 mm). The daylight duration in September in Newport is 12 hours, with an average of 8 hours of sunshine per day. The average wind speed in September is 9 mph (14 km/h), and the humidity level is around 75%.

The water temperature in Newport in September ranges from 64°F to 70°F (18°C to 21°C). At the beginning of the month, the average temperature is around 70°F (21°C), shifting to 70°F (21°C) by mid-September and reaching 66°F (19°C) in the last ten days. Overall, the average sea temperature in Newport for September is 68°F (20°C). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Frequently Asked Questions About Water Temperatures in September in Newport

What is the sea temperature in Newport in September?

The water temperature in the Atlantic Ocean in Newport in September ranges from 64°F to 70°F (18°C to 21°C).

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

The average sea temperature in Newport in September is 68°F (20°C), and the air temperature is 68°F (20°C), so ideal conditions for a refreshing swim, though some may still find it a bit cool.