World Resorts USA Green Bay Weather

Green Bay Sea Temperature in May

Average sea water temperature in May:
+55.1°F
Minimum sea water temperature in May: 65.3°F
Maximum sea water temperature in May: 44.2°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 57.9°F. The highest and lowest sea temperatures during the month were 63.1°F and 50.7°F.

Monthly sea water temperature in Green Bay, °F

Which USA resorts have warmest sea in May?

Place name May 2025 May 2024
Everglades 84.5°F 84.6°F
Islamorada 83.6°F 84.4°F
Key West 83.5°F 84.6°F
Naples 83.5°F 83.8°F
Marco Island 83.5°F 84.0°F
Key Largo 83.5°F 84.1°F
Cape Coral 83.4°F 83.6°F
Sarasota 82.7°F 82.9°F
Tampa 82.7°F 82.5°F
Clearwater Beach 82.6°F 82.5°F
Miami 82.6°F 83.3°F
Siesta Key 82.5°F 82.6°F
Miami Beach 82.4°F 83.0°F
Fort Lauderdale 81.1°F 81.7°F
Corpus Christi 80.9°F 81.0°F
Pensacola 80.1°F 79.4°F
South Padre Island 80.0°F 81.1°F
Houston 79.5°F 78.9°F
New Orleans 79.5°F 79.9°F
Cocoa Beach 79.4°F 80.0°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 24.4 °F
February 25.8 °F
December 31.1 °F
Rainiest months:
June 3 days
April 3 days
July 2 days
Windiest months:
April 11.0 mph
November 10.9 mph
March 10.9 mph

Green Bay on a weather map

Green Bay
+12°F
NE 17 mph
Feels like: -4°F
Precip.: 0%
Places in USA:
Name
°F
+30°F
+75°F
+75°F
+45°F
+55°F
+70°F
+77°F
+70°F
+25°F
+57°F
+48°F
+63°F
+63°F
+46°F
+5°F
24 Hours Forecast
Green Bay
Local time: 23:34
December 05, friday
0000
12°F
NE
17 mph
0300
14°F
NE
18 mph
0600
14°F
NE
16 mph
0900
18°F
NE
14 mph
1200
21°F
NE
12 mph
1500
25°F
NE
12 mph
1800
25°F
NE
11 mph
2100
27°F
NE
12 mph
Units of measurement: °C / °F