World Resorts USA Rehoboth Beach Weather

Rehoboth Beach Sea Temperature in July

Average sea water temperature in July:
+76.4°F
Minimum sea water temperature in July: 82.0°F
Maximum sea water temperature in July: 68.7°F

Daily sea water temperature in July, °F

Show year:
2025
2024
2023

The average sea water temperature in July of 2025 was 77.3°F. The highest and lowest sea temperatures during the month were 80.4°F and 74.1°F.

Monthly sea water temperature in Rehoboth Beach, °F

Which USA resorts have warmest sea in July?

Place name July 2025 July 2024
New Orleans 87.4°F 87.1°F
Clearwater Beach 87.1°F 88.3°F
St. Petersburg 87.0°F 88.0°F
Sarasota 86.9°F 87.9°F
Siesta Key 86.9°F 87.9°F
Pensacola 86.9°F 87.3°F
Tampa 86.8°F 87.4°F
Key West 86.7°F 87.6°F
Orange Beach 86.7°F 86.7°F
Pensacola Beach 86.7°F 87.1°F
Naples 86.6°F 87.2°F
Cape Coral 86.4°F 87.2°F
Galveston 86.4°F 86.3°F
Galveston Island 86.4°F 86.4°F
Miami 86.3°F 86.9°F
Panama City Beach 86.3°F 86.8°F
Houston 86.3°F 86.4°F
Destin 86.3°F 86.6°F
Everglades 86.0°F 87.9°F
Miami Beach 86.0°F 86.5°F

Best time for vacation in Rehoboth Beach

Sunniest months:
November 17 days
October 15 days
January 14 days
Warmest months:
July 82.3 °F
August 79.8 °F
June 76.8 °F
Warmest sea temp:
July 76.4 °F
August 75.6 °F
September 73.2 °F
Coldest months:
January 40.3 °F
February 42.6 °F
December 45.3 °F
Rainiest months:
August 4 days
March 3 days
July 3 days
Windiest months:
January 12.3 mph
March 12.2 mph
February 12.0 mph

Rehoboth Beach on a weather map

Rehoboth Beach
+36°F
SE 19 mph
Feels like: +25°F
Precip.: 0%
Places in USA:
Name
°F
+36°F
+72°F
+72°F
+70°F
+72°F
+66°F
+68°F
+68°F
+36°F
+70°F
+63°F
+57°F
+54°F
+55°F
+23°F
24 Hours Forecast
Rehoboth Beach
Local time: 13:00
March 17, tuesday
1500
37°F
E
17 mph
1800
37°F
E
16 mph
2100
36°F
SE
15 mph
March 18, wednesday
0000
34°F
SE
17 mph
0300
32°F
SE
14 mph
0600
30°F
SE
12 mph
0900
32°F
S
14 mph
1200
34°F
S
5 mph
Units of measurement: °C / °F