Climate averages 1991–2020
Dundo weather
in September.
A hot, wet month: the 5th warmest and the 5th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Dundo: daytime highs average 30.7°C and nights cool to about 20.5°C. By daytime temperature it is the 5th warmest of the 12 months.
Expect about 106 mm of rain on roughly 17 days, which makes September a wet month (the 5th 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 Chitato (12 km away). In September its highs average 30.4°C, about as warm as Dundo, with 106 mm of rain.
Among the 47 cities listed in Angola, Dundo ranks joint 13th of 47 for the warmest September highs and joint 45th of 47 for the driest September (rainfall, lowest first). The mean September high of those 47 cities is 29.0°C; Dundo is 1.7°C warmer than that mean.
From September to October, average highs fall by 1.6°C to 29.1°C, and monthly rainfall rises from 106 mm to 170 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
Dundo climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 28.5°C20.2°C | 20.2°C | 170 | 23.1 | 12.512 h |
| February | 29.1°C20.4°C | 20.4°C | 149 | 20.4 | 12.312 h |
| March | 29.1°C20.5°C | 20.5°C | 190 | 24.5 | 12.112 h |
| April | 29.3°C20.3°C | 20.3°C | 178 | 21.9 | 11.912 h |
| May | 31.7°C19.8°C | 19.8°C | 36 | 6.8 | 11.812 h |
| June | 33.1°C18.4°C | 18.4°C | 4.2 | 0.8 | 11.712 h |
| July | 33.7°C18.4°C | 18.4°C | 0.6 | 0.2 | 11.712 h |
| August | 32.9°C19.9°C | 19.9°C | 31 | 6.0 | 11.912 h |
| September, selected | 30.7°C20.5°C | 20.5°C | 106 | 16.9 | 12.112 h |
| October | 29.1°C20.3°C | 20.3°C | 170 | 24.3 | 12.312 h |
| November | 28.1°C20.0°C | 20.0°C | 207 | 26.6 | 12.412 h |
| December | 27.9°C20.0°C | 20.0°C | 212 | 26.1 | 12.513 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
- Chitato in SeptemberAngola · 12 kmHigh 30.4°C · Low 20.2°C · 106 mm rain
- Tshikapa in SeptemberDemocratic Republic of the Congo · 106 kmHigh 31.6°C · Low 21.9°C · 92 mm rain
- Lucapa in SeptemberAngola · 117 kmHigh 30.8°C · Low 19.3°C · 72 mm rain
- Kananga in SeptemberDemocratic Republic of the Congo · 241 kmHigh 29.4°C · Low 20.7°C · 136 mm rain
- Saurimo in SeptemberAngola · 259 kmHigh 31.9°C · Low 18.2°C · 46 mm rain
- Mweka in SeptemberDemocratic Republic of the Congo · 291 kmHigh 29.2°C · Low 21.0°C · 132 mm rain
- Mwene-Ditu in SeptemberDemocratic Republic of the Congo · 294 kmHigh 29.4°C · Low 19.3°C · 104 mm rain
- Idiofa in SeptemberDemocratic Republic of the Congo · 299 kmHigh 29.8°C · Low 20.1°C · 123 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 Dundo) is explained once on the Dundo year overview and on the Sources, method and limits page.
Chitato lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.