Average sea water temperature in April:
+76.3°F
| Minimum sea water temperature in April: | 78.4°F |
| Maximum sea water temperature in April: | 73.9°F |
Daily sea water temperature in April, °F
Show year:
2026
2025
2024
The average sea water temperature in April of 2026 was 77.0°F. The highest and lowest sea temperatures during the month were 78.4°F and 75.6°F.
Monthly sea water temperature in Hilo, °F
Which USA resorts have warmest sea in April?
| Place name | April 2026 | April 2025 |
|---|---|---|
| Key West | 78.2°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 |
| Lanai | 76.3°F | 77.8°F |
| Hawaii | 76.2°F | 77.3°F |
| Maui | 75.9°F | 76.6°F |
| Kauai | 75.9°F | 74.9°F |
| Princeville | 75.9°F | 74.9°F |
| Naples | 75.8°F | 77.0°F |
| Tampa | 75.3°F | 76.6°F |
| Oahu | 74.9°F | 76.4°F |
| Houston | 74.5°F | 73.7°F |
| Sarasota | 74.2°F | 76.0°F |
| New Orleans | 72.6°F | 72.1°F |
| Orlando | 72.3°F | 72.8°F |
| Daytona Beach | 71.7°F | 72.6°F |
| Destin | 71.3°F | 72.0°F |
| Panama City Beach | 71.2°F | 71.9°F |
| Hilton Head Island | 68.5°F | 69.4°F |
Best time for vacation in Hilo
Hilo on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Hilo
Local time: 06:23
July 05, sunday
0900
75°F
SW
7 mph
7 mph
1200
77°F
SW
11 mph
11 mph
1500
75°F
SW
11 mph
11 mph
1800
73°F
SW
11 mph
11 mph
2100
72°F
SW
8 mph
8 mph
July 06, monday
0000
72°F
SW
7 mph
7 mph
0300
72°F
SW
8 mph
8 mph
0600
72°F
S
8 mph
8 mph
