Climate averages 1991–2020
Moanda, Democratic Republic of the Congo weather
in September.
A warm, very dry month: the 10th warmest and the 4th driest of the year. Meets the pleasant-weather rule
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Moanda, Democratic Republic of the Congo: daytime highs average 25.6°C and nights cool to about 21.5°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 4.2 mm of rain on roughly 1 day, which makes September a very dry month (the 4th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 04 min on an average September day.
The nearest other city in this atlas is Soyo (23 km away). In September its highs average 24.4°C, 1.2°C cooler than Moanda, Democratic Republic of the Congo, with 2.1 mm of rain.
Among the 60 cities listed in the Democratic Republic of the Congo, Moanda, Democratic Republic of the Congo ranks 58th of 60 for the warmest September highs and 4th of 60 for the driest September (rainfall, lowest first). The mean September high of those 60 cities is 29.6°C; Moanda, Democratic Republic of the Congo is 4.0°C cooler than that mean.
From September to October, average highs rise by 1.4°C to 27.0°C, and monthly rainfall rises from 4.2 mm to 27 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
Moanda, Democratic Republic of the Congo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.3°C24.1°C | 24.1°C | 87 | 14.4 | 12.412 h |
| February | 28.8°C24.5°C | 24.5°C | 96 | 14.5 | 12.312 h |
| March | 29.2°C24.9°C | 24.9°C | 94 | 14.7 | 12.112 h |
| April | 28.7°C24.7°C | 24.7°C | 101 | 14.6 | 12.012 h |
| May | 27.7°C23.8°C | 23.8°C | 28 | 5.2 | 11.812 h |
| June | 25.7°C21.5°C | 21.5°C | 0.9 | 0.2 | 11.812 h |
| July | 24.5°C19.8°C | 19.8°C | 0.5 | 0.1 | 11.812 h |
| August | 24.5°C20.0°C | 20.0°C | 1.6 | 0.2 | 11.912 h |
| September, selected | 25.6°C21.5°C | 21.5°C | 4.2 | 1.2 | 12.112 h |
| October | 27.0°C23.2°C | 23.2°C | 27 | 7.4 | 12.212 h |
| November | 27.8°C24.0°C | 24.0°C | 78 | 13.7 | 12.412 h |
| December | 27.9°C23.9°C | 23.9°C | 81 | 13.3 | 12.512 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
- Soyo in SeptemberAngola · 23 kmHigh 24.4°C · Low 22.1°C · 2.1 mm rain
- Cabinda in SeptemberAngola · 45 kmHigh 25.7°C · Low 22.0°C · 9.0 mm rain
- Boma in SeptemberDemocratic Republic of the Congo · 76 kmHigh 28.2°C · Low 20.8°C · 12 mm rain
- Matadi in SeptemberDemocratic Republic of the Congo · 121 kmHigh 27.7°C · Low 20.3°C · 12 mm rain
- Pointe-Noire in SeptemberRepublic of the Congo · 140 kmHigh 26.1°C · Low 21.7°C · 6.3 mm rain
- Dolisie in SeptemberRepublic of the Congo · 195 kmHigh 27.9°C · Low 20.3°C · 18 mm rain
- Mbanza Kongo in SeptemberAngola · 210 kmHigh 27.9°C · Low 18.9°C · 11 mm rain
- Nkayi in SeptemberRepublic of the Congo · 219 kmHigh 29.8°C · Low 21.4°C · 11 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 Moanda) is explained once on the Moanda, Democratic Republic of the Congo year overview and on the Sources, method and limits page.