World Resorts Indonesia Surabaya Weather

Surabaya sea water temperature

Current sea water temperature:
+86.5°F
Minimum sea water temperature in November: 89.6°F
Maximum sea water temperature in November: 84.7°F
Average sea water temperature in November: 86.7°F

Sea water temperature for the last 10 days:

November 6 86.5°F November 1 87.4°F
November 5 86.5°F October 31 87.6°F
November 4 86.7°F October 30 87.1°F
November 3 87.4°F October 29 87.1°F
November 2 87.6°F October 28 87.1°F

When is the warmest sea in Surabaya?

Based on the data about daily sea water temperature for the last three years the warmest sea in Surabaya was noticed in November, April and December.

Monthly Sea Temperatures in Surabaya, °F

Sea water temperature in November, °F

Show year:
2024
2023
2022

The average sea water temperature in November of 2024 was 87.7°F. The highest and lowest sea temperatures during the month were 88.3°F and 87.1°F.

Sea water temperature in April, °F

Show year:
2025
2024
2023

The average sea water temperature in April of 2025 was 85.9°F. The highest and lowest sea temperatures during the month were 86.9°F and 85.1°F.

Sea water temperature in December, °F

Show year:
2024
2023
2022

The average sea water temperature in December of 2024 was 85.9°F. The highest and lowest sea temperatures during the month were 87.4°F and 85.1°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 92.7 °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
+90°F
SW 3 mph
Feels like: +99°F
Precip.: 100%
Places in Indonesia:
Name
°F
+81°F
+88°F
+86°F
+81°F
+90°F
+82°F
+86°F
+82°F
+81°F
+86°F
+82°F
+82°F
+84°F
+81°F
+90°F
24 Hours Forecast
Surabaya
Local time: 13:05
November 07, friday
1500
90°F
S
8 mph
1800
82°F
S
5 mph
2100
82°F
W
3 mph
November 08, saturday
0000
81°F
W
2 mph
0300
81°F
NW
1 mph
0600
81°F
W
0 mph
0900
86°F
W
4 mph
1200
90°F
W
5 mph
Units of measurement: °C / °F