Climate averages 1991–2020
Koumassi weather
in October.
A warm, wet month: the 8th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
October is a warm month in Koumassi: daytime highs average 27.4°C and nights cool to about 24.0°C. By daytime temperature it is the 8th warmest of the 12 months.
Expect about 107 mm of rain on roughly 23 days, which makes October a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 00 min on an average October day.
The nearest other city in this atlas is Abidjan (7 km away). In October its highs average 28.0°C, 0.7°C warmer than Koumassi, with 107 mm of rain.
Among the 30 cities listed in Ivory Coast, Koumassi ranks 29th of 30 for the warmest October highs and joint 9th of 30 for the driest October (rainfall, lowest first). The mean October high of those 30 cities is 29.1°C; Koumassi is 1.7°C cooler than that mean.
From October to November, average highs rise by 0.9°C to 28.3°C, and monthly rainfall falls from 107 mm to 96 mm.
The annual picture
October 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
Koumassi climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 29.2°C25.0°C | 25.0°C | 47 | 12.8 | 11.812 h |
| February | 29.4°C25.5°C | 25.5°C | 53 | 15.5 | 12.012 h |
| March | 29.5°C25.7°C | 25.7°C | 78 | 20.1 | 12.112 h |
| April | 29.3°C25.5°C | 25.5°C | 106 | 21.9 | 12.212 h |
| May | 28.4°C25.0°C | 25.0°C | 205 | 27.6 | 12.412 h |
| June | 27.1°C24.1°C | 24.1°C | 256 | 27.2 | 12.412 h |
| July | 26.2°C23.5°C | 23.5°C | 128 | 19.3 | 12.412 h |
| August | 25.8°C23.1°C | 23.1°C | 60 | 13.3 | 12.312 h |
| September | 26.4°C23.4°C | 23.4°C | 87 | 18.0 | 12.212 h |
| October, selected | 27.4°C24.0°C | 24.0°C | 107 | 23.0 | 12.012 h |
| November | 28.3°C24.6°C | 24.6°C | 96 | 23.6 | 11.912 h |
| December | 28.7°C25.1°C | 25.1°C | 64 | 17.7 | 11.812 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
October in nearby cities
- Abidjan in OctoberIvory Coast · 7 kmHigh 28.0°C · Low 23.2°C · 107 mm rain
- Bingerville in OctoberIvory Coast · 11 kmHigh 28.0°C · Low 23.2°C · 107 mm rain
- Anyama in OctoberIvory Coast · 24 kmHigh 28.6°C · Low 22.5°C · 198 mm rain
- Grand-Bassam in OctoberIvory Coast · 27 kmHigh 26.7°C · Low 24.3°C · 107 mm rain
- Dabou in OctoberIvory Coast · 45 kmHigh 27.5°C · Low 23.7°C · 105 mm rain
- Agboville in OctoberIvory Coast · 75 kmHigh 29.8°C · Low 22.7°C · 147 mm rain
- Adzopé in OctoberIvory Coast · 91 kmHigh 29.4°C · Low 22.6°C · 168 mm rain
- Divo in OctoberIvory Coast · 165 kmHigh 29.1°C · Low 22.4°C · 150 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 Koumassi) is explained once on the Koumassi year overview and on the Sources, method and limits page.
Abidjan and Bingerville lie in the same rainfall cell, so their rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.