Climate averages 1991–2020
Surabaya weather
in November.
A hot, wet month: the 4th warmest and the 7th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
November is a hot month in Surabaya: daytime highs average 31.3°C and nights cool to about 25.5°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 179 mm of rain on roughly 24 days, which makes November a wet month (the 7th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 26 min on an average November day.
The nearest other city in this atlas is Kebomas (16 km away). In November its highs average 31.0°C, about as warm as Surabaya, with 179 mm of rain.
Among the 200 cities listed in Indonesia, Surabaya ranks joint 11th of 200 for the warmest November highs and joint 26th of 200 for the driest November (rainfall, lowest first). The mean November high of those 200 cities is 29.2°C; Surabaya is 2.1°C warmer than that mean.
From November to December, average highs fall by 1.5°C to 29.9°C, and monthly rainfall rises from 179 mm to 274 mm.
The annual picture
November in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Surabaya climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.3°C24.8°C | 24.8°C | 280 | 29.4 | 12.512 h |
| February | 29.3°C24.8°C | 24.8°C | 262 | 27.3 | 12.312 h |
| March | 29.8°C25.0°C | 25.0°C | 268 | 28.9 | 12.112 h |
| April | 30.1°C25.1°C | 25.1°C | 186 | 23.9 | 11.912 h |
| May | 30.5°C25.1°C | 25.1°C | 86 | 14.5 | 11.812 h |
| June | 30.4°C24.5°C | 24.5°C | 49 | 9.0 | 11.712 h |
| July | 30.6°C23.9°C | 23.9°C | 22 | 4.5 | 11.712 h |
| August | 31.5°C23.9°C | 23.9°C | 6.4 | 1.5 | 11.912 h |
| September | 32.9°C24.5°C | 24.5°C | 20 | 3.3 | 12.112 h |
| October | 32.9°C25.3°C | 25.3°C | 73 | 12.5 | 12.312 h |
| November, selected | 31.3°C25.5°C | 25.5°C | 179 | 24.1 | 12.412 h |
| December | 29.9°C25.1°C | 25.1°C | 274 | 28.7 | 12.513 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
November in nearby cities
- Kebomas in NovemberIndonesia · 16 kmHigh 31.0°C · Low 24.8°C · 179 mm rain
- Sidoarjo in NovemberIndonesia · 22 kmHigh 32.1°C · Low 24.5°C · 117 mm rain
- Bangkalan in NovemberIndonesia · 23 kmHigh 30.4°C · Low 25.8°C · 170 mm rain
- Bangil in NovemberIndonesia · 40 kmHigh 31.7°C · Low 23.7°C · 117 mm rain
- Mojokerto in NovemberIndonesia · 42 kmHigh 32.1°C · Low 23.6°C · 283 mm rain
- Pasuruan in NovemberIndonesia · 47 kmHigh 30.9°C · Low 23.9°C · 128 mm rain
- Lawang in NovemberIndonesia · 65 kmHigh 29.5°C · Low 21.9°C · 210 mm rain
- Jombang in NovemberIndonesia · 66 kmHigh 31.5°C · Low 23.5°C · 183 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Surabaya) is explained once on the Surabaya year overview and on the Sources, method and limits page.
Kebomas lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.