World Resorts USA Green Bay Weather

Green Bay Sea Temperature in August

Average sea water temperature in August:
+73.5°F
Minimum sea water temperature in August: 78.6°F
Maximum sea water temperature in August: 66.9°F

Daily sea water temperature in August, °F

Show year:
2025
2024
2023

The average sea water temperature in August of 2025 was 73.6°F. The highest and lowest sea temperatures during the month were 76.8°F and 68.0°F.

Monthly sea water temperature in Green Bay, °F

Which USA resorts have warmest sea in August?

Place name August 2025 August 2024
Sanibel Island 88.8°F 87.3°F
Everglades 88.8°F 87.0°F
Key West 88.8°F 87.8°F
Key Largo 88.7°F 87.3°F
Naples 88.7°F 87.0°F
St. Petersburg 88.7°F 86.9°F
Tampa 88.6°F 86.4°F
Sarasota 88.6°F 87.2°F
Siesta Key 88.6°F 87.3°F
Clearwater Beach 88.5°F 87.0°F
Miami 88.1°F 86.4°F
Miami Beach 87.9°F 86.5°F
Galveston 87.9°F 88.3°F
Houston 87.8°F 88.0°F
New Orleans 87.4°F 88.1°F
Fort Lauderdale 87.2°F 85.8°F
Corpus Christi 87.0°F 87.9°F
West Palm Beach 86.8°F 86.2°F
Cocoa Beach 86.8°F 84.5°F
Pensacola Beach 86.6°F 87.4°F

Best time for vacation in Green Bay

Sunniest months:
August 14 days
September 13 days
October 13 days
Warmest months:
July 78.0 °F
August 77.5 °F
June 73.8 °F
Warmest sea temp:
July 74.9 °F
August 73.5 °F
September 68.1 °F
Coldest months:
January 23.7 °F
February 26.8 °F
December 30.2 °F
Rainiest months:
June 3 days
April 3 days
August 2 days
Windiest months:
April 11.0 mph
November 10.9 mph
March 10.9 mph

Green Bay on a weather map

Green Bay
+36°F
NE 11 mph
Feels like: +28°F
Precip.: 75%
Places in USA:
Name
°F
+45°F
+73°F
+73°F
+82°F
+79°F
+70°F
+72°F
+68°F
+30°F
+75°F
+66°F
+64°F
+66°F
+75°F
+39°F
24 Hours Forecast
Green Bay
Local time: 18:42
February 26, thursday
2100
30°F
NE
7 mph
February 27, friday
0000
27°F
NE
6 mph
0300
25°F
NE
6 mph
0600
21°F
NE
6 mph
0900
23°F
NE
8 mph
1200
37°F
NE
13 mph
1500
46°F
NE
18 mph
1800
46°F
E
17 mph
Units of measurement: °C / °F