Measurements:
°C
°F
CURRENT WEATHER
15:31
Surabaya
92°F
E 13 mph
Feels like: 102°F
Precip: 100%
World Resorts Indonesia Surabaya Weather

7 Day Weather Forecast

01.30
fri
DAY
94°F
E 13 mph
precip
76%
NIGHT
80°F
E 4 mph
precip
0%
01.31
sat
DAY
92°F
SE 9 mph
precip
100%
NIGHT
80°F
E 6 mph
precip
0%
02.01
sun
DAY
92°F
SE 8 mph
precip
100%
NIGHT
78°F
E 4 mph
precip
100%
02.02
mon
DAY
92°F
E 7 mph
precip
100%
NIGHT
78°F
E 9 mph
precip
100%
02.03
tue
DAY
94°F
E 4 mph
precip
0%
NIGHT
78°F
NE 3 mph
precip
0%
02.04
wed
DAY
92°F
E 4 mph
precip
100%
NIGHT
78°F
E 4 mph
precip
100%
02.05
thu
DAY
88°F
SE 8 mph
precip
100%
NIGHT
78°F
E 6 mph
precip
27%

Surabaya Sea Water Temperature in January, °F

Select Year: 2026 2025 2024

The average sea surface temperature in January 2026 for Surabaya was 29.1°F. The maximum and minimum values were 27.8°F and 29.6°F respectively.

Surabaya on the Weather Map

Best Time to Visit Surabaya
The most sunny months:
September 26 days
August 26 days
July 24 days
The most warm months:
October 98.7 °F
September 97.7 °F
November 97.0 °F
Warmest sea temperature:
November 90.7 °F
April 90.2 °F
December 89.9 °F
The most cold months:
January 92.3 °F
February 92.3 °F
March 93.9 °F
The most rainy months:
January 17 days
February 16 days
March 16 days
The most windy months:
January 7 mph
September 6 mph
August 6 mph
more details