Average annual temperature is 25.5 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: 18.5 °C
Number of sunny days: 50 days
Number of rainy days: 315 days
Look at detailed online map of Kayi
* Weather data for Kayi 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) | 32.1 | 33.3 | 33.7 | 32.7 | 32.6 | 31.6 | 31.8 | 33.8 | 33.9 | 34.5 | 33.0 | 32.8 |
| Average daytime temperature (°C) | 29.4 | 31.0 | 31.0 | 30.8 | 30.8 | 29.6 | 29.3 | 30.1 | 31.3 | 32.2 | 30.4 | 30.3 |
| Average temperature (°C) | 24.7 | 25.7 | 25.9 | 25.9 | 26.1 | 25.0 | 24.2 | 24.9 | 26.0 | 26.5 | 25.4 | 25.6 |
| Average night temperature (°C) | 22.0 | 22.6 | 23.0 | 23.0 | 23.3 | 21.4 | 20.2 | 20.7 | 22.3 | 23.4 | 23.1 | 23.1 |
| Absolute minimum temperature (°C) | 21.3 | 20.2 | 21.9 | 22.0 | 22.0 | 19.9 | 18.5 | 19.1 | 20.2 | 22.4 | 21.8 | 21.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 6.6 | 7.1 | 8.0 | 7.5 | 7.7 | 6.7 | 6.0 | 4.9 | 4.6 | 7.3 | 6.7 | 6.8 |
| Precipitation (mm) | 522 | 223 | 239 | 321 | 164 | 23 | 3 | 4 | 59 | 299 | 479 | 524 |
| Sunny days | 0 | 0 | 0 | 1 | 1 | 6 | 18 | 19 | 5 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 29 | 30 | 24 | 13 | 12 | 25 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kayi is at