Climate averages 1991–2020
Tuban weather
in December.
A hot, very wet month: the 8th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
December is a hot month in Tuban: daytime highs average 29.5°C and nights cool to about 24.8°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 316 mm of rain on roughly 28 days, which makes December a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 31 min on an average December day.
The nearest other city in this atlas is Bojonegoro (35 km away). In December its highs average 30.6°C, 1.1°C warmer than Tuban, with 335 mm of rain.
Among the 200 cities listed in Indonesia, Tuban ranks joint 31st of 200 for the warmest December highs and joint 85th of 200 for the driest December (rainfall, lowest first). The mean December high of those 200 cities is 28.4°C; Tuban is 1.1°C warmer than that mean.
From December to January, average highs fall by 0.6°C to 28.9°C, and monthly rainfall rises from 316 mm to 322 mm.
The annual picture
December 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
Tuban climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.9°C24.7°C | 24.7°C | 322 | 29.5 | 12.512 h |
| February | 28.9°C24.6°C | 24.6°C | 300 | 27.5 | 12.312 h |
| March | 29.2°C24.7°C | 24.7°C | 294 | 29.0 | 12.112 h |
| April | 29.4°C24.9°C | 24.9°C | 212 | 24.9 | 12.012 h |
| May | 29.7°C25.0°C | 25.0°C | 97 | 16.0 | 11.812 h |
| June | 29.7°C24.6°C | 24.6°C | 55 | 9.8 | 11.712 h |
| July | 29.9°C24.0°C | 24.0°C | 30 | 5.2 | 11.812 h |
| August | 30.5°C23.8°C | 23.8°C | 10 | 2.7 | 11.912 h |
| September | 31.4°C24.3°C | 24.3°C | 26 | 4.3 | 12.112 h |
| October | 31.5°C25.0°C | 25.0°C | 86 | 12.7 | 12.312 h |
| November | 30.5°C25.1°C | 25.1°C | 210 | 23.6 | 12.412 h |
| December, selected | 29.5°C24.8°C | 24.8°C | 316 | 28.1 | 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
December in nearby cities
- Bojonegoro in DecemberIndonesia · 35 kmHigh 30.6°C · Low 23.6°C · 335 mm rain
- Kebomas in DecemberIndonesia · 69 kmHigh 29.6°C · Low 24.4°C · 274 mm rain
- Jombang in DecemberIndonesia · 74 kmHigh 30.0°C · Low 23.2°C · 266 mm rain
- Mojokerto in DecemberIndonesia · 75 kmHigh 30.4°C · Low 23.2°C · 447 mm rain
- Bangkalan in DecemberIndonesia · 76 kmHigh 29.3°C · Low 25.4°C · 280 mm rain
- Surabaya in DecemberIndonesia · 85 kmHigh 29.9°C · Low 25.1°C · 274 mm rain
- Sidoarjo in DecemberIndonesia · 95 kmHigh 30.2°C · Low 24.0°C · 253 mm rain
- Pare in DecemberIndonesia · 98 kmHigh 28.8°C · Low 22.7°C · 365 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 Tuban) is explained once on the Tuban year overview and on the Sources, method and limits page.