Climate averages 1991–2020
Batu weather
in October.
A hot, wet month: one of the warmest and the 6th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a hot month in Batu: daytime highs average 28.4°C and nights cool to about 19.5°C. By daytime temperature it is one of the warmest months of the year.
Expect about 152 mm of rain on roughly 15 days, which makes October a wet month (the 6th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 16 min on an average October day.
The nearest other city in this atlas is Singosari (15 km away). In October its highs average 30.7°C, 2.3°C warmer than Batu, with 110 mm of rain.
Among the 200 cities listed in Indonesia, Batu ranks joint 160th of 200 for the warmest October highs and joint 91st of 200 for the driest October (rainfall, lowest first). The mean October high of those 200 cities is 30.1°C; Batu is 1.7°C cooler than that mean.
From October to November, average highs fall by 1.4°C to 27.0°C, and monthly rainfall rises from 152 mm to 326 mm.
The annual picture
October 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
Batu climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.7°C20.1°C | 20.1°C | 509 | 29.7 | 12.513 h |
| February | 25.8°C20.0°C | 20.0°C | 498 | 27.8 | 12.412 h |
| March | 26.0°C20.0°C | 20.0°C | 464 | 28.9 | 12.212 h |
| April | 26.2°C20.0°C | 20.0°C | 295 | 25.5 | 11.912 h |
| May | 26.6°C19.4°C | 19.4°C | 138 | 18.5 | 11.812 h |
| June | 26.5°C18.7°C | 18.7°C | 72 | 12.8 | 11.712 h |
| July | 26.6°C17.8°C | 17.8°C | 51 | 9.8 | 11.712 h |
| August | 27.3°C17.6°C | 17.6°C | 37 | 7.4 | 11.912 h |
| September | 28.4°C18.5°C | 18.5°C | 56 | 8.1 | 12.112 h |
| October, selected | 28.4°C19.5°C | 19.5°C | 152 | 15.4 | 12.312 h |
| November | 27.0°C20.2°C | 20.2°C | 326 | 23.3 | 12.512 h |
| December | 25.8°C20.1°C | 20.1°C | 436 | 28.4 | 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
October in nearby cities
- Singosari in OctoberIndonesia · 15 kmHigh 30.7°C · Low 21.4°C · 110 mm rain
- Malang in OctoberIndonesia · 17 kmHigh 29.7°C · Low 21.0°C · 110 mm rain
- Lawang in OctoberIndonesia · 19 kmHigh 31.0°C · Low 21.2°C · 70 mm rain
- Pare in OctoberIndonesia · 38 kmHigh 30.7°C · Low 22.0°C · 199 mm rain
- Bangil in OctoberIndonesia · 44 kmHigh 33.2°C · Low 23.2°C · 38 mm rain
- Mojokerto in OctoberIndonesia · 46 kmHigh 33.9°C · Low 23.2°C · 110 mm rain
- Blitar in OctoberIndonesia · 47 kmHigh 29.6°C · Low 21.6°C · 183 mm rain
- Jombang in OctoberIndonesia · 49 kmHigh 32.9°C · Low 23.0°C · 86 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 Batu) is explained once on the Batu year overview and on the Sources, method and limits page.