Average sea water temperature in August:
+82.8°F
| Minimum sea water temperature in August: | 85.1°F |
| Maximum sea water temperature in August: | 80.4°F |
Daily sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 82.3°F. The highest and lowest sea temperatures during the month were 83.1°F and 81.7°F.
sea water
temperature
temperature
| Surabaya |
monthly
weather
weather
| Surabaya |
current
weather
weather
| Surabaya |
14 days
forecast
forecast
| Surabaya |
Monthly sea water temperature in Surabaya, °F
Which Indonesia resorts have warmest sea in August?
| Place name | August 2026 | August 2025 |
|---|---|---|
| Medan | 86.7°F | 86.2°F |
| Bintan | 85.8°F | 85.3°F |
| Batam | 85.7°F | 85.4°F |
| Padang | 85.4°F | 84.9°F |
| Jakarta | 84.1°F | 84.8°F |
| Bali | 82.8°F | 83.4°F |
| Surabaya | 82.3°F | 84.0°F |
| Trawangan | 81.6°F | 83.5°F |
| Gili | 81.5°F | 83.3°F |
| Sanur | 79.7°F | 80.8°F |
| Lombok | 79.7°F | 80.9°F |
| Denpasar | 79.6°F | 80.9°F |
| Nusa Dua | 79.0°F | 80.2°F |
| Tanjung Benoa | 79.0°F | 80.2°F |
| Kuta | 78.1°F | 80.0°F |
| Legian | 78.1°F | 80.0°F |
| Tuban | 78.1°F | 80.0°F |
| Seminyak | 78.1°F | 80.0°F |
| Jimbaran | 78.0°F | 80.0°F |
| Yogyakarta | 77.1°F | 81.0°F |
Best time for vacation in Surabaya
Surabaya on a weather map
Places in Indonesia:
Name
°F
24 Hours Forecast
Surabaya
Local time: 15:17
August 30, sunday
1800
82°F
W
12 mph
12 mph
2100
81°F
W
11 mph
11 mph
August 31, monday
0000
79°F
W
10 mph
10 mph
0300
79°F
NW
9 mph
9 mph
0600
77°F
NW
6 mph
6 mph
0900
84°F
W
11 mph
11 mph
1200
90°F
W
12 mph
12 mph
1500
90°F
NW
14 mph
14 mph
