Climate averages 1991–2020
Kissidougou weather
by month.
See how the year changes. February has the highest average daily maximum; December has the lowest average monthly rainfall.
Long-term climate patterns, not a forecast for a particular trip.
Across the year Kissidougou averages a daytime high of 30.2°C and a nighttime low of 21.0°C, with about 1,926 mm of rain on roughly 203 days. February is the warmest month (average high 34.3°C) and August the coolest (26.6°C). September is the wettest month with 323 mm; December is the driest with 8.2 mm.
The annual picture
A year in Kissidougou
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
Kissidougou climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 32.9°C19.4°C | 19.4°C | 8.9 | 1.9 | 11.712 h |
| February | 34.3°C21.2°C | 21.2°C | 14 | 2.5 | 11.812 h |
| March | 33.9°C22.7°C | 22.7°C | 63 | 9.7 | 12.112 h |
| April | 32.0°C22.8°C | 22.8°C | 111 | 16.4 | 12.312 h |
| May | 30.0°C22.1°C | 22.1°C | 205 | 23.8 | 12.513 h |
| June | 28.6°C21.2°C | 21.2°C | 246 | 26.6 | 12.613 h |
| July | 27.1°C20.7°C | 20.7°C | 265 | 27.3 | 12.613 h |
| August | 26.6°C20.6°C | 20.6°C | 285 | 27.5 | 12.412 h |
| September | 27.6°C20.7°C | 20.7°C | 323 | 27.8 | 12.212 h |
| October | 28.6°C20.5°C | 20.5°C | 306 | 27.7 | 11.912 h |
| November | 29.6°C20.4°C | 20.4°C | 92 | 10.7 | 11.712 h |
| December | 31.4°C19.2°C | 19.2°C | 8.2 | 1.7 | 11.612 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
Nearby cities
- GueckedouGuinea · 69 kmHigh 29.6°C · Low 21.5°C · 2,143 mm rain a year
- KoiduSierra Leone · 113 kmHigh 29.5°C · Low 21.7°C · 2,439 mm rain a year
- FaranahGuinea · 118 kmHigh 31.7°C · Low 21.8°C · 1,525 mm rain a year
- KankanGuinea · 159 kmHigh 32.3°C · Low 21.5°C · 1,380 mm rain a year
- KenemaSierra Leone · 188 kmHigh 30.0°C · Low 22.5°C · 2,215 mm rain a year
- NzérékoréGuinea · 212 kmHigh 28.9°C · Low 21.1°C · 1,812 mm rain a year
- MakeniSierra Leone · 216 kmHigh 31.3°C · Low 23.0°C · 2,265 mm rain a year
- BoSierra Leone · 226 kmHigh 30.4°C · Low 22.5°C · 2,471 mm rain a year
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 limitsWhat do the high and low temperatures mean?
We average the daily maximum and daily minimum for each calendar month over 1991–2020. They are not record extremes, a forecast range or temperatures at a fixed time of day.
How is a rain day counted?
A local calendar day (standard time, UTC±0, no daylight saving) with at least 1 mm of total precipitation counts as one rain day. We count these for each year and month, then average across 30 years. The average does not predict which days will be wet.
Where do the numbers come from?
ERA5-Land (temperature) and ERA5 (precipitation) reanalysis from the Copernicus Climate Change Service, read from the Open-Meteo open-data archive. Temperature comes from the 0.1° model cell at 9.20°, -10.10° (2 km from the city centre). Rain comes from the 0.25° cell at 9.25°, -10.00°. These are model estimates, not weather-station readings; coast, hills and city streets can differ.
Does this page show sunshine, humidity or sea temperature?
No. The data used here contain air temperature and precipitation only. Daylight hours are calculated from the city's latitude (sunrise to sunset), not measured sunshine.