Weather in Surabaya, East Java, Indonesia in December
In an average December, Surabaya sees a daily high around 30°C and a low around 23°C, based on 1981–2026 of local climate records.
| Average high | 30°C |
|---|---|
| Typical high range | 27°C to 32°C |
| Average low | 23°C |
| Typical low range | 22°C to 25°C |
| Average daily precipitation | 8 mm |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
39°C
2019-12-01
Lowest
25°C
2005-12-28
Low
Highest
27°C
2019-12-02
Lowest
20°C
1988-12-13
Feels-like
Highest
54°C
2019-12-01
Lowest
25°C
2005-12-28
Humidity
Highest
24.0 g/m³
2023-12-29
Lowest
17.4 g/m³
1982-12-01
Wind
Highest
29 km/h
2022-12-31
Lowest
4 km/h
2005-12-08
Precip
Wettest
887 mm
2023
Driest
123 mm
1994
See Surabaya's live weather grade →
Visiting Surabaya in December? See how its comfort stacks up against where you live.
Compare Surabaya with your city →