Measurements:
°C
°F
New Shoreham
46°F
SE 9 mph
Feels like: 42°F
Precip: 0%
World Resorts USA New Shoreham Weather

New Shoreham Sea Water Temperature

Current Sea Water Temperature:
+40.2°F
Maximum Sea Water Temperature in January: 49.8°F
Minimum Sea Water Temperature in January: 40.0°F
Average water temperature in January: 44.0°F

Sea Water Temperature for the Last 10 Days:

January 08 40.2°F January 03 40.4°F
January 07 40.4°F January 02 40.6°F
January 06 40.2°F January 01 41.6°F
January 05 40.8°F December 31 42.8°F
January 04 40.4°F December 30 43.2°F

When is the Warmest Sea for New Shoreham?

According to our data for the last three years for New Shoreham 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: 2025 2024 2023

The average sea surface temperature in August 2025 for New Shoreham was 71.1°F. The maximum and minimum values were 68.8°F and 73.4°F respectively.

Sea Water Temperature in July

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for New Shoreham was 70.5°F. The maximum and minimum values were 66.8°F and 74.0°F respectively.

Sea Water Temperature in September

Select Year: 2025 2024 2023

The average sea surface temperature in September 2025 for New Shoreham was 70.0°F. The maximum and minimum values were 68.4°F and 71.0°F respectively.

Best Time to Visit New Shoreham
The most sunny months:
November 16 days
December 14 days
September 14 days
The most warm months:
July 77.2 °F
August 76.1 °F
September 70.9 °F
Warmest sea temperature:
August 72.6 °F
July 71.0 °F
September 70.4 °F
The most cold months:
January 36.0 °F
February 36.1 °F
December 41.7 °F
The most rainy months:
October 4 days
January 3 days
March 3 days
The most windy months:
December 16 mph
November 16 mph
January 16 mph

New Shoreham on the Weather Map

USA Resorts:
NAME
Chicago +54
Hawaii +78
Honolulu +78
Houston +78
Las Vegas +54
Los Angeles +58
Maui +72
Miami +86
Miami Beach +80
New York +52
San Diego +64
San Francisco +52
Sarasota +82
Tampa +88
Washington +60
24 Hours Weather Forecast
New Shoreham
Local time: 15:30
08 jan, thursday
1800 42°F
SE
6 mph
2100 38°F
SE
6 mph
09 jan, friday
0000 38°F
E
4 mph
0300 36°F
E
4 mph
0600 38°F
N
6 mph
0900 42°F
N
9 mph
1200 42°F
N
14 mph
1500 42°F
N
16 mph