Average annual temperature is 22.5 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 11.8 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Tchiesso
* Weather data for Tchiesso 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) | 29.3 | 30.3 | 30.2 | 29.5 | 31.7 | 32.1 | 34.1 | 36.6 | 35.2 | 35.5 | 32.3 | 30.9 |
| Average daytime temperature (°C) | 26.5 | 27.9 | 26.1 | 27.0 | 30.3 | 30.6 | 30.0 | 32.6 | 33.1 | 32.3 | 29.3 | 27.6 |
| Average temperature (°C) | 20.9 | 21.8 | 20.9 | 21.2 | 22.4 | 22.2 | 22.0 | 24.2 | 25.5 | 24.7 | 22.6 | 22.1 |
| Average night temperature (°C) | 17.5 | 17.8 | 17.5 | 17.2 | 15.9 | 14.9 | 14.7 | 16.5 | 18.8 | 18.7 | 18.4 | 18.6 |
| Absolute minimum temperature (°C) | 16.5 | 16.3 | 16.1 | 14.8 | 13.3 | 12.4 | 11.8 | 14.2 | 16.8 | 16.6 | 17.4 | 17.1 |
| 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 | 12.4 | 12.2 | 11.9 | 11.6 | 11.5 | 11.6 | 11.8 | 12.0 | 12.3 | 12.6 | 12.7 |
| 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) | 7.9 | 8.4 | 7.8 | 8.7 | 10.7 | 10.6 | 10.8 | 10.9 | 10.3 | 10.1 | 9.4 | 8.2 |
| Precipitation (mm) | 215 | 115 | 224 | 199 | 2 | 0 | 0 | 0 | 40 | 66 | 211 | 249 |
| Sunny days | 1 | 6 | 0 | 8 | 29 | 30 | 31 | 31 | 23 | 14 | 2 | 0 |
| Rainy days | 30 | 22 | 31 | 22 | 2 | 0 | 0 | 0 | 7 | 17 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchiesso is at