Measurements:
°C
°F
New London
14°F
SE 14 mph
Feels like: -2°F
Precip: 0%
World Resorts USA New London Weather

New London Sea Water Temperature

Current Sea Water Temperature:
+46.6°F
Maximum Sea Water Temperature in December: 53.8°F
Minimum Sea Water Temperature in December: 42.8°F
Average water temperature in December: 49.0°F

Sea Water Temperature for the Last 10 Days:

December 22 46.6°F December 17 46.8°F
December 21 46.8°F December 16 47.4°F
December 20 47.2°F December 15 47.6°F
December 19 47.0°F December 14 47.8°F
December 18 47.8°F December 13 48.6°F

When is the Warmest Sea for New London?

According to our data for the last three years for New London the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for New London was 72.2°F. The maximum and minimum values were 69.4°F and 75.6°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for New London was 70.6°F. The maximum and minimum values were 63.8°F and 75.0°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for New London was 68.7°F. The maximum and minimum values were 65.0°F and 72.0°F respectively.

Best Time to Visit New London
The most sunny months:
November 16 days
September 14 days
October 13 days
The most warm months:
July 83.3 °F
August 81.6 °F
June 75.9 °F
Warmest sea temperature:
August 73.0 °F
July 71.0 °F
September 70.9 °F
The most cold months:
January 35.9 °F
February 37.0 °F
December 41.3 °F
The most rainy months:
July 4 days
June 3 days
November 3 days
The most windy months:
March 9 mph
January 9 mph
April 9 mph

New London on the Weather Map

USA Resorts:
NAME
Boston +10
Chicago +20
Hawaii +78
Honolulu +78
Houston +46
Las Vegas +50
Los Angeles +54
Miami +62
New York +16
Orlando +50
San Diego +54
San Francisco +54
Sarasota +48
Tampa +46
Washington +20
24 Hours Weather Forecast
New London
Local time: 04:55
22 dec, sunday
0600 14°F
SE
14 mph
0900 12°F
SE
14 mph
1200 20°F
SE
13 mph
1500 24°F
SE
12 mph
1800 24°F
S
8 mph
2100 18°F
S
9 mph
23 dec, monday
0000 14°F
S
6 mph
0300 14°F
S
6 mph