Measurements:
°C
°F
CURRENT WEATHER
11:22
Surabaya
94°F
W 7 mph
Feels like: 102°F
Precip: 0%
World Resorts Indonesia Surabaya Weather

7 Day Weather Forecast

05.11
mon
DAY
94°F
W 7 mph
precip
0%
NIGHT
84°F
W 4 mph
precip
0%
05.12
tue
DAY
94°F
W 7 mph
precip
0%
NIGHT
84°F
NW 2 mph
precip
83%
05.13
wed
DAY
96°F
W 6 mph
precip
0%
NIGHT
84°F
W 4 mph
precip
0%
05.14
thu
DAY
96°F
W 6 mph
precip
75%
NIGHT
84°F
SW 1 mph
precip
100%
05.15
fri
DAY
96°F
S 4 mph
precip
75%
NIGHT
82°F
SE 1 mph
precip
86%
05.16
sat
DAY
94°F
W 4 mph
precip
0%
NIGHT
82°F
SW 3 mph
precip
100%
05.17
sun
DAY
92°F
NW 4 mph
precip
100%
NIGHT
82°F
N 2 mph
precip
100%

Surabaya Sea Water Temperature in May, °F

Select Year: 2025 2024 2023

The average sea surface temperature in May 2025 for Surabaya was 29.9°F. The maximum and minimum values were 29.3°F and 30.6°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:
February 92.1 °F
January 92.3 °F
March 93.7 °F
The most rainy months:
January 17 days
February 16 days
March 16 days
The most windy months:
January 7 mph
September 6 mph
February 6 mph
more details