Average annual temperature is 22.4 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: 16.2 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Kouyi
* Weather data for Kouyi Republic of the Congo is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 31.6 | 33.4 | 31.4 | 31.3 | 31.2 | 28.7 | 30.7 | 30.5 | 30.4 | 30.9 | 31.0 | 31.7 |
| Average daytime temperature (°C) | 28.2 | 29.3 | 28.5 | 28.2 | 28.9 | 27.1 | 26.8 | 26.8 | 27.8 | 28.1 | 28.0 | 27.8 |
| Average temperature (°C) | 21.9 | 22.9 | 22.6 | 22.6 | 23.0 | 22.1 | 21.6 | 21.9 | 22.4 | 22.5 | 22.5 | 22.5 |
| Average night temperature (°C) | 19.1 | 19.6 | 19.7 | 19.7 | 20.4 | 19.3 | 18.3 | 18.7 | 19.7 | 20.1 | 19.9 | 20.0 |
| Absolute minimum temperature (°C) | 17.7 | 17.8 | 18.6 | 18.3 | 19.2 | 16.2 | 16.7 | 16.3 | 18.7 | 19.2 | 19.0 | 18.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.1 | 7.1 | 7.7 | 6.6 | 6.3 | 6.5 | 6.6 | 6.4 | 5.4 | 5.2 | 6.3 | 6.4 |
| Precipitation (mm) | 400 | 260 | 284 | 293 | 282 | 60 | 27 | 59 | 150 | 497 | 419 | 477 |
| Sunny days | 0 | 1 | 0 | 0 | 0 | 4 | 5 | 5 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 31 | 26 | 26 | 26 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kouyi is at