Average sea water temperature in April:
+41.2°F
| Minimum sea water temperature in April: | 49.5°F |
| Maximum sea water temperature in April: | 33.6°F |
Daily sea water temperature in April, °F
Show year:
2025
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The average sea water temperature in April of 2025 was 39.7°F. The highest and lowest sea temperatures during the month were 43.9°F and 36.1°F.
sea water
temperature
temperature
| Green Bay |
monthly
weather
weather
| Green Bay |
current
weather
weather
| Green Bay |
14 days
forecast
forecast
| Green Bay |
Monthly sea water temperature in Green Bay, °F
jan
feb
mar
apr
may
jun
jul
aug
sep
oct
nov
dec
0
12
24
36
48
60
72
84
96
36.4
46.8
57.7
68.3
73.5
74.7
68.2
54.6
41.2
34.5
32.4
32.4
Which USA resorts have warmest sea in April?
| Place name | April 2025 | April 2024 |
|---|---|---|
| Everglades | 79.3°F | 78.0°F |
| Miami Beach | 78.4°F | 77.1°F |
| Kailua Kona | 78.2°F | 76.9°F |
| West Palm Beach | 78.1°F | 77.5°F |
| Miami | 78.0°F | 76.9°F |
| Key West | 78.0°F | 77.6°F |
| Fort Lauderdale | 77.7°F | 76.9°F |
| Marco Island | 77.5°F | 76.6°F |
| Naples | 77.3°F | 76.3°F |
| Honolulu | 77.2°F | 76.2°F |
| Cape Coral | 77.2°F | 76.3°F |
| Hawaii | 77.2°F | 76.1°F |
| Tampa | 76.7°F | 74.1°F |
| Maui | 76.4°F | 75.4°F |
| Oahu | 76.2°F | 75.0°F |
| Sarasota | 75.8°F | 74.3°F |
| Siesta Key | 75.7°F | 74.3°F |
| Clearwater Beach | 75.0°F | 73.5°F |
| Kauai | 74.9°F | 75.1°F |
| Cocoa Beach | 74.5°F | 73.9°F |
Best time for vacation in Green Bay
Green Bay on a weather map
Leaflet | Tiles © Esri
Places in USA:
Name
°F
24 Hours Forecast
Green Bay
Local time: 12:51
April 15, tuesday
1500
50°F
SE
21 mph
21 mph
1800
48°F
SE
18 mph
18 mph
2100
39°F
SE
14 mph
14 mph
April 16, wednesday
0000
34°F
SE
11 mph
11 mph
0300
30°F
SE
9 mph
9 mph
0600
30°F
SE
7 mph
7 mph
0900
37°F
S
8 mph
8 mph
1200
46°F
SE
5 mph
5 mph
