Climate averages 1991–2020
Kabanjahe weather
in September.
A warm, very wet month: the joint 6th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Kabanjahe: daytime highs average 25.0°C and nights cool to about 17.2°C. By daytime temperature it is the joint 6th warmest of the 12 months.
Expect about 247 mm of rain on roughly 28 days, which makes September a very wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 08 min on an average September day.
The nearest other city in this atlas is Sunggal (55 km away). In September its highs average 29.6°C, 4.6°C warmer than Kabanjahe, with 306 mm of rain.
Among the 200 cities listed in Indonesia, Kabanjahe ranks 198th of 200 for the warmest September highs and 181st of 200 for the driest September (rainfall, lowest first). The mean September high of those 200 cities is 30.1°C; Kabanjahe is 5.1°C cooler than that mean.
From September to October, average highs fall by 0.5°C to 24.5°C, and monthly rainfall rises from 247 mm to 308 mm.
The annual picture
September 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
Kabanjahe climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 24.0°C17.3°C | 17.3°C | 189 | 25.2 | 12.012 h |
| February | 24.5°C17.3°C | 17.3°C | 156 | 20.6 | 12.012 h |
| March | 25.0°C17.5°C | 17.5°C | 188 | 24.6 | 12.112 h |
| April | 25.2°C17.7°C | 17.7°C | 230 | 27.1 | 12.212 h |
| May | 25.6°C17.9°C | 17.9°C | 196 | 26.0 | 12.312 h |
| June | 25.6°C17.6°C | 17.6°C | 153 | 22.4 | 12.312 h |
| July | 25.3°C17.2°C | 17.2°C | 160 | 23.2 | 12.312 h |
| August | 25.1°C17.3°C | 17.3°C | 218 | 26.1 | 12.212 h |
| September, selected | 25.0°C17.2°C | 17.2°C | 247 | 28.0 | 12.112 h |
| October | 24.5°C17.2°C | 17.2°C | 308 | 29.1 | 12.112 h |
| November | 24.1°C17.3°C | 17.3°C | 338 | 29.3 | 12.012 h |
| December | 23.7°C17.4°C | 17.4°C | 298 | 28.4 | 11.912 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
September in nearby cities
- Sunggal in SeptemberIndonesia · 55 kmHigh 29.6°C · Low 22.2°C · 306 mm rain
- Binjai in SeptemberIndonesia · 56 kmHigh 29.7°C · Low 21.9°C · 306 mm rain
- Medan in SeptemberIndonesia · 57 kmHigh 29.5°C · Low 22.5°C · 353 mm rain
- Pematangsiantar in SeptemberIndonesia · 66 kmHigh 27.5°C · Low 20.6°C · 361 mm rain
- Percut in SeptemberIndonesia · 72 kmHigh 29.4°C · Low 23.2°C · 324 mm rain
- Perbaungan in SeptemberIndonesia · 73 kmHigh 29.4°C · Low 23.8°C · 219 mm rain
- Belawan in SeptemberIndonesia · 78 kmHigh 29.7°C · Low 23.2°C · 324 mm rain
- Tebingtinggi in SeptemberIndonesia · 79 kmHigh 29.4°C · Low 23.4°C · 238 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 Kabanjahe) is explained once on the Kabanjahe year overview and on the Sources, method and limits page.