World Resorts Indonesia Surabaya Weather

Surabaya Sea Temperature in May

Average sea water temperature in May:
+85.8°F
Minimum sea water temperature in May: 88.2°F
Maximum sea water temperature in May: 83.1°F

Daily sea water temperature in May, °F

Show year:
2025
2024
2023

The average sea water temperature in May of 2025 was 85.8°F. The highest and lowest sea temperatures during the month were 87.1°F and 84.7°F.

Monthly sea water temperature in Surabaya, °F

Which Indonesia resorts have warmest sea in May?

Place name May 2025 May 2024
Bintan 86.7°F 87.0°F
Batam 86.4°F 87.1°F
Jakarta 86.3°F 86.4°F
Padang 86.1°F 86.6°F
Medan 85.9°F 87.1°F
Trawangan 85.9°F 85.5°F
Surabaya 85.8°F 86.6°F
Bali 85.7°F 86.3°F
Gili 85.7°F 85.3°F
Yogyakarta 84.4°F 80.5°F
Denpasar 84.2°F 83.2°F
Sanur 84.1°F 83.3°F
Seminyak 84.0°F 81.2°F
Kuta 84.0°F 81.3°F
Legian 84.0°F 81.3°F
Tuban 84.0°F 81.3°F
Nusa Dua 83.9°F 82.4°F
Tanjung Benoa 83.9°F 82.4°F
Jimbaran 83.9°F 81.3°F
Lombok 83.7°F 82.9°F

Best time for vacation in Surabaya

Sunniest months:
September 26 days
August 26 days
July 24 days
Warmest months:
October 93.8 °F
September 92.9 °F
November 92.3 °F
Warmest sea temp:
November 86.7 °F
April 86.2 °F
December 85.9 °F
Coldest months:
February 88.1 °F
January 88.3 °F
March 89.5 °F
Rainiest months:
January 18 days
February 16 days
March 16 days
Windiest months:
January 6.9 mph
September 6.7 mph
August 6.5 mph

Surabaya on a weather map

Surabaya
+81°F
E 7 mph
Feels like: +88°F
Precip.: 0%
Places in Indonesia:
Name
°F
+84°F
+81°F
+86°F
+79°F
+84°F
+81°F
+84°F
+84°F
+82°F
+77°F
+84°F
+84°F
+81°F
+86°F
+84°F
24 Hours Forecast
Surabaya
Local time: 09:47
December 24, wednesday
1200
86°F
E
9 mph
1500
86°F
SE
6 mph
1800
82°F
SE
7 mph
2100
79°F
E
6 mph
December 25, thursday
0000
79°F
NE
4 mph
0300
79°F
NE
2 mph
0600
77°F
E
3 mph
0900
82°F
E
2 mph
Units of measurement: °C / °F