Climate averages 1991–2020
Muntilan weather
in August.
A warm, moderately wet month: the joint 5th warmest and the driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
August is a warm month in Muntilan: daytime highs average 27.8°C and nights cool to about 19.2°C. By daytime temperature it is the joint 5th warmest of the 12 months.
Expect about 66 mm of rain on roughly 12 days, which makes August a moderately wet month (the driest month of the year). Daylight, from sunrise to sunset, lasts about 11 h 52 min on an average August day.
The nearest other city in this atlas is Magelang (15 km away). In August its highs average 27.3°C, about as warm as Muntilan, with 66 mm of rain.
Among the 200 cities listed in Indonesia, Muntilan ranks joint 169th of 200 for the warmest August highs and joint 108th of 200 for the driest August (rainfall, lowest first). The mean August high of those 200 cities is 29.5°C; Muntilan is 1.7°C cooler than that mean.
From August to September, average highs rise by 0.7°C to 28.5°C, and monthly rainfall rises from 66 mm to 102 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
Muntilan climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.3°C21.1°C | 21.1°C | 421 | 28.7 | 12.513 h |
| February | 27.6°C21.1°C | 21.1°C | 416 | 27.4 | 12.412 h |
| March | 27.8°C21.1°C | 21.1°C | 390 | 28.8 | 12.112 h |
| April | 28.0°C21.1°C | 21.1°C | 312 | 26.3 | 11.912 h |
| May | 28.1°C20.8°C | 20.8°C | 165 | 20.8 | 11.812 h |
| June | 27.8°C20.2°C | 20.2°C | 118 | 16.2 | 11.712 h |
| July | 27.4°C19.4°C | 19.4°C | 85 | 13.6 | 11.712 h |
| August, selected | 27.8°C19.2°C | 19.2°C | 66 | 12.0 | 11.912 h |
| September | 28.5°C20.1°C | 20.1°C | 102 | 16.0 | 12.112 h |
| October | 28.5°C21.0°C | 21.0°C | 221 | 22.9 | 12.312 h |
| November | 27.6°C21.3°C | 21.3°C | 377 | 27.8 | 12.512 h |
| December | 27.2°C21.2°C | 21.2°C | 394 | 28.1 | 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
- Magelang in AugustIndonesia · 15 kmHigh 27.3°C · Low 18.9°C · 66 mm rain
- Yogyakarta in AugustIndonesia · 26 kmHigh 29.1°C · Low 20.5°C · 40 mm rain
- Kasihan in AugustIndonesia · 28 kmHigh 28.2°C · Low 20.5°C · 40 mm rain
- Sewon in AugustIndonesia · 34 kmHigh 29.0°C · Low 21.6°C · 18 mm rain
- Salatiga in AugustIndonesia · 35 kmHigh 29.2°C · Low 19.6°C · 32 mm rain
- Klaten in AugustIndonesia · 37 kmHigh 30.2°C · Low 20.0°C · 21 mm rain
- Kartasura in AugustIndonesia · 49 kmHigh 30.7°C · Low 20.6°C · 19 mm rain
- Wonosobo in AugustIndonesia · 50 kmHigh 25.6°C · Low 18.2°C · 56 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 Muntilan) is explained once on the Muntilan year overview and on the Sources, method and limits page.
Magelang lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.