16.01
fri
fri
Day
86°F
E 12 mph
Precip.
0%
0%
Night
77°F
E 8 mph
Precip.
0%
0%
17.01
sat
sat
Day
86°F
E 10 mph
Precip.
0%
0%
Night
77°F
E 7 mph
Precip.
0%
0%
18.01
sun
sun
Day
86°F
E 13 mph
Precip.
100%
100%
Night
75°F
E 14 mph
Precip.
100%
100%
19.01
mon
mon
Day
82°F
E 12 mph
Precip.
73%
73%
Night
77°F
E 11 mph
Precip.
0%
0%
20.01
tue
tue
Day
84°F
E 11 mph
Precip.
100%
100%
Night
75°F
E 11 mph
Precip.
74%
74%
21.01
wed
wed
Day
79°F
E 12 mph
Precip.
100%
100%
Night
75°F
E 12 mph
Precip.
0%
0%
22.01
thu
thu
Day
81°F
E 14 mph
Precip.
100%
100%
Night
75°F
E 11 mph
Precip.
100%
100%
23.01
fri
fri
Day
81°F
E 16 mph
Precip.
100%
100%
Night
75°F
E 11 mph
Precip.
100%
100%
24.01
sat
sat
Day
84°F
E 17 mph
Precip.
49%
49%
Night
77°F
E 12 mph
Precip.
0%
0%
25.01
sun
sun
Day
86°F
E 16 mph
Precip.
21%
21%
Night
77°F
E 12 mph
Precip.
0%
0%
26.01
mon
mon
Day
86°F
E 15 mph
Precip.
100%
100%
Night
77°F
E 11 mph
Precip.
0%
0%
27.01
tue
tue
Day
79°F
E 13 mph
Precip.
100%
100%
Night
75°F
E 11 mph
Precip.
0%
0%
28.01
wed
wed
Day
84°F
E 14 mph
Precip.
0%
0%
Night
77°F
E 11 mph
Precip.
0%
0%
29.01
thu
thu
Day
86°F
E 13 mph
Precip.
28%
28%
Night
79°F
E 9 mph
Precip.
100%
100%
sea water
temperature
temperature
| Surabaya |
monthly
weather
weather
| Surabaya |
current
weather
weather
| Surabaya |
7 days
forecast
forecast
| Surabaya |
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 85.1°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.9°F.
Air temperature in Surabaya, °F
Precipitation total in Surabaya, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Surabaya
Surabaya on a weather map
Places in Indonesia:
Name
°F
24 Hours Forecast
Surabaya
Local time: 06:47
January 16, friday
0900
81°F
E
9 mph
9 mph
1200
86°F
E
12 mph
12 mph
1500
88°F
SE
13 mph
13 mph
1800
82°F
SE
13 mph
13 mph
2100
79°F
E
8 mph
8 mph
January 17, saturday
0000
77°F
E
8 mph
8 mph
0300
77°F
E
9 mph
9 mph
0600
77°F
E
9 mph
9 mph
