Weather in Surabaja in december
Climate normals based on 10 years of historical data for Surabaja, Indonezija.
Average high
31°C
Average low
26°C
Rainfall
328 mm
28 rainy days
Sunshine
0.9h/day
Vlažnost
72%
Sea temperature
31.6°C
How Hot Is Surabaja in december?
Surabaja's December sits at about 28°C overall, climbing to 31°C by mid-afternoon and dropping to 26°C before dawn.
Sunshine Hours in december
December is mostly overcast in Surabaja: just 0.9h of direct sun, despite 13h of daylight.
Does It Rain In Surabaja In december?
Monsoon conditions: 328mm of rain across 28 days in Surabaja.
Is Surabaja Humid In december?
December brings sticky conditions to Surabaja — humidity averages 72%, particularly noticeable in the afternoons.
How Warm Is The Sea In Surabaja In december?
The sea is tropically warm at 31.6°C off Surabaja this December.
Wind In Surabaja In december
Wind stays light: 12 kph on a typical day in Surabaja.
Cloud Cover In Surabaja In december
Persistent overcast defines Surabaja's December: 78% cloud cover on average.
Cities With Similar Weather In december
Weather in Surabaja, month by month
| Month | High / Low | Dež | |
|---|---|---|---|
| Vreme v januarju | 31°C / 26°C | 339mm | Details → |
| Vreme v februarju | 30°C / 25°C | 366mm | Details → |
| Vreme v marcu | 31°C / 26°C | 358mm | Details → |
| Vreme v aprilu | 31°C / 26°C | 236mm | Details → |
| Vreme v maju | 31°C / 26°C | 101mm | Details → |
| Vreme v juniju | 31°C / 25°C | 70mm | Details → |
| Vreme v juliju | 31°C / 24°C | 27mm | Details → |
| Vreme v avgustu | 32°C / 24°C | 11mm | Details → |
| Vreme v septembru | 33°C / 25°C | 22mm | Details → |
| Vreme v oktobru | 33°C / 26°C | 90mm | Details → |
| Vreme v novembru | 32°C / 26°C | 214mm | Details → |
| Vreme v decembru | 31°C / 26°C | 328mm |