Measurements:
°C
°F
Surabaya
78°F
E 4 mph
Feels like: 84°F
Precip: 100%
World Resorts Indonesia Surabaya Weather

Surabaya Sea Water Temperature

Current Sea Water Temperature:
+89.0°F
Maximum Sea Water Temperature in December: 93.0°F
Minimum Sea Water Temperature in December: 87.6°F
Average water temperature in December: 89.9°F

Sea Water Temperature for the Last 10 Days:

December 21 89.0°F December 16 89.2°F
December 20 89.2°F December 15 89.4°F
December 19 89.2°F December 14 89.6°F
December 18 89.2°F December 13 89.6°F
December 17 89.2°F December 12 89.8°F

When is the Warmest Sea for Surabaya?

According to our data for the last three years for Surabaya the highest average sea water temperature was in November, April and December.

Average Water Temperature by Month, °F

Sea Water Temperature in November

Select Year: 2024 2023 2022

The average sea surface temperature in November 2024 for Surabaya was 91.8°F. The maximum and minimum values were 91.2°F and 92.6°F respectively.

Sea Water Temperature in April

Select Year: 2024 2023 2022

The average sea surface temperature in April 2024 for Surabaya was 91.0°F. The maximum and minimum values were 90.2°F and 92.0°F respectively.

Sea Water Temperature in December

Select Year: 2024 2023 2022

The average sea surface temperature in December 2024 for Surabaya was 90.1°F. The maximum and minimum values were 89.0°F and 91.6°F respectively.

Best Time to Visit Surabaya
The most sunny months:
August 27 days
September 27 days
July 25 days
The most warm months:
October 98.9 °F
September 97.9 °F
November 97.4 °F
Warmest sea temperature:
November 90.8 °F
April 90.2 °F
December 89.9 °F
The most cold months:
February 92.4 °F
January 92.7 °F
March 94.1 °F
The most rainy months:
January 18 days
February 17 days
March 16 days
The most windy months:
January 7 mph
September 6 mph
August 6 mph

Surabaya on the Weather Map

Indonesia Resorts:
NAME
Bali +78
Batam +82
Bintan +84
Denpasar +82
Gili +82
Jakarta +88
Jimbaran +84
Kuta +84
Legian +84
Lombok +82
Nusa Dua +84
Padang +74
Sanur +82
Seminyak +84
Trawangan +82
24 Hours Weather Forecast
Surabaya
Local time: 01:09
22 dec, sunday
0300 80°F
E
6 mph
0600 80°F
NE
4 mph
0900 82°F
NE
4 mph
1200 84°F
E
6 mph
1500 88°F
E
4 mph
1800 82°F
SE
11 mph
2100 80°F
E
7 mph
23 dec, monday
0000 78°F
E
9 mph