Average sea water temperature in April:
+51.1°F
| Minimum sea water temperature in April: | 57.9°F |
| Maximum sea water temperature in April: | 45.9°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 51.3°F. The highest and lowest sea temperatures during the month were 55.0°F and 45.9°F.
sea water
temperature
temperature
| Rehoboth Beach |
monthly
weather
weather
| Rehoboth Beach |
current
weather
weather
| Rehoboth Beach |
14 days
forecast
forecast
| Rehoboth Beach |
Monthly sea water temperature in Rehoboth Beach, °F
Which USA resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| West Palm Beach | 78.2°F | 78.3°F |
| Key West | 78.2°F | 78.0°F |
| Fort Lauderdale | 78.1°F | 78.0°F |
| Miami Beach | 78.0°F | 78.3°F |
| Miami | 77.5°F | 77.9°F |
| Honolulu | 76.5°F | 77.4°F |
| Hawaii | 76.2°F | 77.3°F |
| Maui | 75.9°F | 76.6°F |
| Kauai | 75.9°F | 74.9°F |
| Naples | 75.8°F | 77.0°F |
| Tampa | 75.3°F | 76.6°F |
| Cocoa Beach | 75.0°F | 75.1°F |
| Oahu | 74.9°F | 76.4°F |
| Clearwater Beach | 74.7°F | 75.6°F |
| Houston | 74.5°F | 73.7°F |
| Sarasota | 74.2°F | 76.0°F |
| Siesta Key | 73.8°F | 75.7°F |
| New Orleans | 72.6°F | 72.1°F |
| Orlando | 72.3°F | 72.8°F |
| St. George Island | 72.3°F | 72.8°F |
Best time for vacation in Rehoboth Beach
Rehoboth Beach on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Rehoboth Beach
Local time: 14:13
August 05, wednesday
1500
81°F
N
13 mph
13 mph
1800
82°F
N
15 mph
15 mph
2100
75°F
N
12 mph
12 mph
August 06, thursday
0000
75°F
N
12 mph
12 mph
0300
75°F
NE
9 mph
9 mph
0600
75°F
NE
8 mph
8 mph
0900
79°F
NE
11 mph
11 mph
1200
81°F
N
12 mph
12 mph
