World Resorts USA Green Bay Weather

Green Bay Sea Temperature in January

Average sea water temperature in January:
+32.3°F
Minimum sea water temperature in January: 34.9°F
Maximum sea water temperature in January: 32.0°F

Daily sea water temperature in January, °F

Show year:
2026
2025
2024

The average sea water temperature in January of 2026 was 32.0°F. The highest and lowest sea temperatures during the month were 32.2°F and 32.0°F.

Monthly sea water temperature in Green Bay, °F

Which USA resorts have warmest sea in January?

Place name January 2026 January 2025
Honolulu 77.2°F 77.6°F
Hawaii 77.2°F 77.5°F
Maui 77.0°F 76.9°F
Kauai 77.0°F 75.0°F
West Palm Beach 76.6°F 75.5°F
Oahu 76.1°F 76.5°F
Miami Beach 74.0°F 73.1°F
Key West 72.5°F 70.3°F
Miami 71.2°F 70.7°F
Naples 67.7°F 64.7°F
Cocoa Beach 66.9°F 60.9°F
Sarasota 65.0°F 61.2°F
Orlando 64.8°F 59.8°F
Tampa 64.3°F 60.4°F
Daytona Beach 64.1°F 59.7°F
Fort Walton Beach 63.2°F 61.8°F
Destin 62.8°F 61.4°F
Santa Rosa Beach 62.4°F 61.1°F
Pensacola Beach 62.1°F 61.5°F
Santa Catalina Island 61.9°F 58.5°F

Best time for vacation in Green Bay

Sunniest months:
July 14 days
August 14 days
September 13 days
Warmest months:
July 79.0 °F
August 77.5 °F
June 74.2 °F
Warmest sea temp:
July 75.2 °F
August 73.9 °F
June 68.2 °F
Coldest months:
January 23.7 °F
February 26.8 °F
December 30.2 °F
Rainiest months:
June 3 days
April 3 days
July 2 days
Windiest months:
April 11.0 mph
March 10.9 mph
November 10.9 mph

Green Bay on a weather map

Green Bay
+59°F
S 7 mph
Feels like: +57°F
Precip.: 5%
Places in USA:
Name
°F
+64°F
+64°F
+79°F
+90°F
+70°F
+81°F
+64°F
+79°F
+64°F
+70°F
+59°F
+68°F
+77°F
+81°F
+70°F
24 Hours Forecast
Green Bay
Local time: 00:52
August 24, monday
0300
54°F
SE
7 mph
0600
52°F
SE
7 mph
0900
61°F
SE
7 mph
1200
72°F
SE
8 mph
1500
75°F
S
6 mph
1800
75°F
S
4 mph
2100
64°F
N
10 mph
August 25, tuesday
0000
59°F
N
7 mph
Units of measurement: °C / °F