Climate averages 1991–2020
Batu weather
in August.
A warm, fairly dry month: the 3rd warmest and the driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in Batu: daytime highs average 27.3°C and nights cool to about 17.6°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 37 mm of rain on roughly 7 days, which makes August a fairly dry month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 51 min on an average August day.
The nearest other city in this atlas is Singosari (15 km away). In August its highs average 29.4°C, 2.0°C warmer than Batu, with 21 mm of rain.
Among the 200 cities listed in Indonesia, Batu ranks joint 175th of 200 for the warmest August highs and 75th of 200 for the driest August (rainfall, lowest first). The mean August high of those 200 cities is 29.5°C; Batu is 2.2°C cooler than that mean.
From August to September, average highs rise by 1.0°C to 28.4°C, and monthly rainfall rises from 37 mm to 56 mm.
The annual picture
August 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, selected | 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 | 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
August in nearby cities
- Singosari in AugustIndonesia · 15 kmHigh 29.4°C · Low 19.3°C · 21 mm rain
- Malang in AugustIndonesia · 17 kmHigh 28.3°C · Low 19.0°C · 21 mm rain
- Lawang in AugustIndonesia · 19 kmHigh 30.0°C · Low 19.0°C · 10 mm rain
- Pare in AugustIndonesia · 38 kmHigh 29.9°C · Low 19.7°C · 49 mm rain
- Bangil in AugustIndonesia · 44 kmHigh 31.8°C · Low 21.3°C · 3.7 mm rain
- Mojokerto in AugustIndonesia · 46 kmHigh 32.8°C · Low 21.3°C · 14 mm rain
- Blitar in AugustIndonesia · 47 kmHigh 28.7°C · Low 19.5°C · 28 mm rain
- Jombang in AugustIndonesia · 49 kmHigh 31.7°C · Low 21.1°C · 13 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.