Average annual temperature is 27.0 °C
Absolute maximum temperature: 39.8 °C
Absolute minimum temperature: 16.4 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Koutayagou
* Weather data for Koutayagou Benin is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.0 | 38.9 | 39.6 | 39.8 | 37.3 | 33.7 | 32.0 | 30.7 | 32.2 | 34.4 | 36.1 | 36.1 |
| Average daytime temperature (°C) | 34.5 | 36.5 | 36.5 | 36.4 | 34.6 | 31.1 | 29.9 | 28.8 | 29.4 | 31.5 | 33.6 | 34.0 |
| Average temperature (°C) | 26.7 | 28.9 | 29.4 | 29.7 | 28.6 | 26.5 | 25.7 | 24.7 | 25.2 | 26.1 | 27.0 | 26.1 |
| Average night temperature (°C) | 20.7 | 22.5 | 23.5 | 24.5 | 24.2 | 23.1 | 22.6 | 22.1 | 22.1 | 22.0 | 21.2 | 20.0 |
| Absolute minimum temperature (°C) | 18.4 | 20.5 | 19.9 | 22.2 | 22.9 | 21.6 | 21.7 | 21.3 | 20.9 | 18.8 | 18.6 | 16.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.2 | 9.3 | 9.1 | 9.5 | 8.5 | 8.6 | 7.4 | 8.1 | 9.8 | 10.6 | 10.3 |
| Precipitation (mm) | 0 | 0 | 25 | 44 | 75 | 125 | 199 | 288 | 168 | 65 | 15 | 0 |
| Sunny days | 31 | 28 | 25 | 15 | 12 | 3 | 1 | 0 | 1 | 13 | 21 | 31 |
| Rainy days | 0 | 0 | 6 | 15 | 19 | 27 | 30 | 31 | 29 | 18 | 9 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Koutayagou is at