Climate averages 1991–2020
Duekoué weather
in September.
A hot, very wet month: the 10th warmest and the wettest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a hot month in Duekoué: daytime highs average 28.5°C and nights cool to about 22.3°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 201 mm of rain on roughly 27 days, which makes September a very wet month (the wettest month of the year). Daylight, from sunrise to sunset, lasts about 12 h 10 min on an average September day.
The nearest other city in this atlas is Man (78 km away). In September its highs average 28.0°C, about as warm as Duekoué, with 241 mm of rain.
Among the 30 cities listed in Ivory Coast, Duekoué ranks joint 19th of 30 for the warmest September highs and 26th of 30 for the driest September (rainfall, lowest first). The mean September high of those 30 cities is 28.3°C; Duekoué is 0.2°C warmer than that mean.
From September to October, average highs rise by 0.5°C to 29.0°C, and monthly rainfall falls from 201 mm to 135 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
Duekoué climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 32.3°C22.6°C | 22.6°C | 18 | 3.6 | 11.812 h |
| February | 33.1°C23.7°C | 23.7°C | 44 | 7.1 | 11.912 h |
| March | 32.4°C23.8°C | 23.8°C | 89 | 15.0 | 12.112 h |
| April | 31.7°C23.7°C | 23.7°C | 104 | 17.8 | 12.312 h |
| May | 30.7°C23.5°C | 23.5°C | 126 | 20.9 | 12.412 h |
| June | 29.1°C22.7°C | 22.7°C | 136 | 22.4 | 12.513 h |
| July | 27.9°C22.2°C | 22.2°C | 125 | 21.5 | 12.512 h |
| August | 27.8°C22.1°C | 22.1°C | 153 | 23.2 | 12.312 h |
| September, selected | 28.5°C22.3°C | 22.3°C | 201 | 26.5 | 12.212 h |
| October | 29.0°C22.5°C | 22.5°C | 135 | 23.8 | 12.012 h |
| November | 29.3°C22.5°C | 22.5°C | 56 | 13.6 | 11.812 h |
| December | 30.3°C22.3°C | 22.3°C | 18 | 4.1 | 11.712 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
- Man in SeptemberIvory Coast · 78 kmHigh 28.0°C · Low 21.7°C · 241 mm rain
- Daloa in SeptemberIvory Coast · 100 kmHigh 28.7°C · Low 21.8°C · 193 mm rain
- Danané in SeptemberIvory Coast · 106 kmHigh 27.4°C · Low 21.4°C · 257 mm rain
- Vavoua in SeptemberIvory Coast · 120 kmHigh 28.8°C · Low 21.9°C · 173 mm rain
- Soubré in SeptemberIvory Coast · 135 kmHigh 28.7°C · Low 22.3°C · 159 mm rain
- Bonon in SeptemberIvory Coast · 145 kmHigh 28.8°C · Low 22.0°C · 167 mm rain
- Séguéla in SeptemberIvory Coast · 155 kmHigh 29.2°C · Low 21.4°C · 234 mm rain
- Sinfra in SeptemberIvory Coast · 159 kmHigh 28.6°C · Low 21.8°C · 161 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 Duekoué) is explained once on the Duekoué year overview and on the Sources, method and limits page.