Climate averages 1991–2020
Nzérékoré weather
in September.
A warm, very wet month: the 10th warmest and the 11th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Nzérékoré: daytime highs average 27.1°C and nights cool to about 20.8°C. By daytime temperature it is the 10th warmest of the 12 months.
Expect about 268 mm of rain on roughly 28 days, which makes September a very wet month (the 11th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 10 min on an average September day.
The nearest other city in this atlas is Danané (92 km away). In September its highs average 27.4°C, about as warm as Nzérékoré, with 257 mm of rain.
Among the 13 cities listed in Guinea, Nzérékoré ranks 11th of 13 for the warmest September highs and 3rd of 13 for the driest September (rainfall, lowest first). The mean September high of those 13 cities is 27.8°C; Nzérékoré is 0.7°C cooler than that mean.
From September to October, average highs rise by 0.9°C to 28.0°C, and monthly rainfall falls from 268 mm to 191 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
Nzérékoré climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 31.4°C20.1°C | 20.1°C | 27 | 4.1 | 11.712 h |
| February | 32.1°C21.7°C | 21.7°C | 55 | 8.0 | 11.912 h |
| March | 31.1°C22.3°C | 22.3°C | 118 | 16.5 | 12.112 h |
| April | 29.9°C22.2°C | 22.2°C | 142 | 20.7 | 12.312 h |
| May | 29.1°C21.9°C | 21.9°C | 196 | 25.1 | 12.512 h |
| June | 27.8°C21.3°C | 21.3°C | 208 | 26.8 | 12.613 h |
| July | 26.4°C20.6°C | 20.6°C | 220 | 27.0 | 12.513 h |
| August | 26.0°C20.5°C | 20.5°C | 275 | 27.0 | 12.412 h |
| September, selected | 27.1°C20.8°C | 20.8°C | 268 | 28.1 | 12.212 h |
| October | 28.0°C21.0°C | 21.0°C | 191 | 27.1 | 12.012 h |
| November | 28.5°C20.9°C | 20.9°C | 89 | 16.7 | 11.812 h |
| December | 29.7°C20.1°C | 20.1°C | 24 | 5.1 | 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
- Danané in SeptemberIvory Coast · 92 kmHigh 27.4°C · Low 21.4°C · 257 mm rain
- Gbarnga in SeptemberLiberia · 111 kmHigh 27.7°C · Low 21.9°C · 309 mm rain
- Man in SeptemberIvory Coast · 144 kmHigh 28.0°C · Low 21.7°C · 241 mm rain
- Gueckedou in SeptemberGuinea · 171 kmHigh 27.5°C · Low 21.2°C · 351 mm rain
- Duekoué in SeptemberIvory Coast · 197 kmHigh 28.5°C · Low 22.3°C · 201 mm rain
- Kissidougou in SeptemberGuinea · 212 kmHigh 27.6°C · Low 20.7°C · 323 mm rain
- Séguéla in SeptemberIvory Coast · 237 kmHigh 29.2°C · Low 21.4°C · 234 mm rain
- Buchanan in SeptemberLiberia · 249 kmHigh 26.7°C · Low 23.3°C · 403 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 Nzérékoré) is explained once on the Nzérékoré year overview and on the Sources, method and limits page.