Climate averages 1991–2020
Chililabombwe weather
in September.
A hot, very dry month: the 2nd warmest and the 4th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Chililabombwe: daytime highs average 30.7°C and nights cool to about 18.1°C. By daytime temperature it is the 2nd warmest of the 12 months.
Expect about 1.8 mm of rain on fewer than one day, which makes September a very dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 01 min on an average September day.
The nearest other city in this atlas is Chingola (19 km away). In September its highs average 29.9°C, 0.8°C cooler than Chililabombwe, with 1.1 mm of rain.
Among the 24 cities listed in Zambia, Chililabombwe ranks joint 5th of 24 for the warmest September highs and joint 12th of 24 for the driest September (rainfall, lowest first). The mean September high of those 24 cities is 29.9°C; Chililabombwe is 0.8°C warmer than that mean.
From September to October, average highs rise by 0.7°C to 31.4°C, and monthly rainfall rises from 1.8 mm to 23 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
Chililabombwe climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 25.4°C17.7°C | 17.7°C | 290 | 28.8 | 12.813 h |
| February | 25.6°C17.7°C | 17.7°C | 244 | 25.1 | 12.513 h |
| March | 25.7°C17.5°C | 17.5°C | 200 | 24.0 | 12.212 h |
| April | 25.7°C16.7°C | 16.7°C | 42 | 7.7 | 11.812 h |
| May | 26.3°C15.3°C | 15.3°C | 3.4 | 1.0 | 11.612 h |
| June | 24.9°C13.1°C | 13.1°C | 0.2 | 0.1 | 11.411 h |
| July | 24.7°C12.5°C | 12.5°C | 0.1 | 0.0 | 11.511 h |
| August | 27.7°C15.0°C | 15.0°C | 0.1 | 0.0 | 11.712 h |
| September, selected | 30.7°C18.1°C | 18.1°C | 1.8 | 0.5 | 12.012 h |
| October | 31.4°C19.8°C | 19.8°C | 23 | 4.2 | 12.412 h |
| November | 28.4°C18.9°C | 18.9°C | 155 | 19.0 | 12.713 h |
| December | 25.7°C17.8°C | 17.8°C | 266 | 28.2 | 12.813 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
- Chingola in SeptemberZambia · 19 kmHigh 29.9°C · Low 17.2°C · 1.1 mm rain
- Mufulira in SeptemberZambia · 50 kmHigh 30.7°C · Low 17.7°C · 1.2 mm rain
- Kalulushi in SeptemberZambia · 61 kmHigh 30.3°C · Low 16.7°C · 1.1 mm rain
- Kitwe in SeptemberZambia · 65 kmHigh 30.9°C · Low 16.9°C · 1.1 mm rain
- Lubumbashi in SeptemberDemocratic Republic of the Congo · 87 kmHigh 30.9°C · Low 17.1°C · 2.5 mm rain
- Kipushi in SeptemberDemocratic Republic of the Congo · 91 kmHigh 30.5°C · Low 16.7°C · 3.0 mm rain
- Luanshya in SeptemberZambia · 107 kmHigh 30.4°C · Low 17.1°C · 0.9 mm rain
- Ndola in SeptemberZambia · 110 kmHigh 30.1°C · Low 16.7°C · 1.1 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 Chililabombwe) is explained once on the Chililabombwe year overview and on the Sources, method and limits page.