Climate averages 1991–2020
Probolinggo weather
in January.
A hot, very wet month: one of the coolest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
January is a hot month in Probolinggo: daytime highs average 28.3°C and nights cool to about 24.6°C. By daytime temperature it is one of the coolest months of the year.
Expect about 276 mm of rain on roughly 28 days, which makes January a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 31 min on an average January day.
The nearest other city in this atlas is Pasuruan (36 km away). In January its highs average 28.6°C, about as warm as Probolinggo, with 376 mm of rain.
Among the 200 cities listed in Indonesia, Probolinggo ranks joint 127th of 200 for the warmest January highs and joint 54th of 200 for the driest January (rainfall, lowest first). The mean January high of those 200 cities is 28.2°C; Probolinggo is 0.1°C warmer than that mean.
From January to February, average highs fall by 0.1°C to 28.3°C, and monthly rainfall falls from 276 mm to 247 mm.
The annual picture
January 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
Probolinggo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January, selected | 28.3°C24.6°C | 24.6°C | 276 | 28.2 | 12.513 h |
| February | 28.3°C24.5°C | 24.5°C | 247 | 26.5 | 12.412 h |
| March | 28.6°C24.7°C | 24.7°C | 203 | 26.2 | 12.112 h |
| April | 28.9°C24.8°C | 24.8°C | 141 | 21.6 | 11.912 h |
| May | 29.3°C24.5°C | 24.5°C | 46 | 11.3 | 11.812 h |
| June | 29.1°C24.1°C | 24.1°C | 29 | 7.3 | 11.712 h |
| July | 29.0°C23.5°C | 23.5°C | 15 | 3.5 | 11.712 h |
| August | 29.5°C23.4°C | 23.4°C | 3.7 | 1.3 | 11.912 h |
| September | 30.5°C24.2°C | 24.2°C | 12 | 2.0 | 12.112 h |
| October | 30.9°C25.0°C | 25.0°C | 39 | 8.0 | 12.312 h |
| November | 30.0°C25.2°C | 25.2°C | 124 | 19.4 | 12.512 h |
| December | 28.8°C24.9°C | 24.9°C | 255 | 27.6 | 12.613 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
January in nearby cities
- Pasuruan in JanuaryIndonesia · 36 kmHigh 28.6°C · Low 23.0°C · 376 mm rain
- Lumajang in JanuaryIndonesia · 42 kmHigh 29.0°C · Low 23.8°C · 357 mm rain
- Bangil in JanuaryIndonesia · 47 kmHigh 29.1°C · Low 22.8°C · 298 mm rain
- Lawang in JanuaryIndonesia · 58 kmHigh 27.6°C · Low 21.4°C · 510 mm rain
- Singosari in JanuaryIndonesia · 63 kmHigh 27.5°C · Low 21.6°C · 387 mm rain
- Sidoarjo in JanuaryIndonesia · 65 kmHigh 29.6°C · Low 23.7°C · 298 mm rain
- Malang in JanuaryIndonesia · 69 kmHigh 27.3°C · Low 21.7°C · 387 mm rain
- Jember in JanuaryIndonesia · 71 kmHigh 28.5°C · Low 22.7°C · 358 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 Probolinggo) is explained once on the Probolinggo year overview and on the Sources, method and limits page.