Weather in Surabaya in January
In an average January, Surabaya sees a daily high around 31°C and a low around 25°C, based on 1980–2026 of local climate records.
| Average high | 31°C |
|---|---|
| Typical high range | 29°C to 32°C |
| Average low | 25°C |
| Typical low range | 24°C to 26°C |
| Average daily precipitation | 10 mm |
January records
The most extreme January on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total January accumulation.
High
Highest
34°C
2020-01-29
Lowest
26°C
1990-01-06
Low
Highest
29°C
2016-01-14
Lowest
23°C
1985-01-19
Feels-like
Highest
52°C
2020-01-29
Lowest
26°C
1990-01-06
Humidity
Highest
25.1 g/m³
2024-01-09
Lowest
19.7 g/m³
2007-01-04
Wind
Highest
33 km/h
2011-01-11
Lowest
4 km/h
1989-01-08
Gust
Highest
72 km/h
2012-01-24
Lowest
11 km/h
2022-01-04
Precip
Wettest
492 mm
1988
Driest
175 mm
2007
See Surabaya's live weather grade →
Visiting Surabaya in January? See how its comfort stacks up against where you live.
Compare Surabaya with your city →