Average annual temperature is 19.6 °C
Absolute maximum temperature: 31.6 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Tchapessi
* Weather data for Tchapessi Angola is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.2 | 28.2 | 26.9 | 25.7 | 27.3 | 27.2 | 28.5 | 31.4 | 31.6 | 31.4 | 27.6 | 26.8 |
| Average daytime temperature (°C) | 23.1 | 25.5 | 23.7 | 23.9 | 25.9 | 25.4 | 25.5 | 28.3 | 30.1 | 28.3 | 24.8 | 24.4 |
| Average temperature (°C) | 18.0 | 19.7 | 18.4 | 18.8 | 20.1 | 18.8 | 18.8 | 21.4 | 22.4 | 21.0 | 19.1 | 19.2 |
| Average night temperature (°C) | 14.9 | 15.5 | 14.7 | 15.1 | 15.1 | 13.2 | 13.1 | 15.4 | 15.7 | 15.9 | 15.5 | 15.6 |
| Absolute minimum temperature (°C) | 13.6 | 14.3 | 12.3 | 12.9 | 13.0 | 11.1 | 7.8 | 11.4 | 12.8 | 14.1 | 14.3 | 13.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum 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 |
| Daylight mean duration (h) | 12.7 | 12.5 | 12.2 | 11.8 | 11.6 | 11.5 | 11.5 | 11.7 | 12.0 | 12.4 | 12.6 | 12.8 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.4 | 9.9 | 9.0 | 9.7 | 10.7 | 10.5 | 10.7 | 11.0 | 10.8 | 10.1 | 9.4 | 9.5 |
| Precipitation (mm) | 203 | 98 | 276 | 111 | 0 | 0 | 0 | 0 | 17 | 122 | 318 | 242 |
| Sunny days | 4 | 6 | 0 | 12 | 29 | 30 | 31 | 31 | 19 | 3 | 1 | 2 |
| Rainy days | 27 | 22 | 31 | 18 | 2 | 0 | 0 | 0 | 11 | 28 | 29 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchapessi is at