Average annual temperature is 21.5 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: 6.9 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Tchatumba
* Weather data for Tchatumba 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) | 28.1 | 34.1 | 30.0 | 29.5 | 29.6 | 28.9 | 30.7 | 34.8 | 35.2 | 36.3 | 32.3 | 27.0 |
| Average daytime temperature (°C) | 24.9 | 29.8 | 27.2 | 27.1 | 28.3 | 27.5 | 27.5 | 30.7 | 33.4 | 32.7 | 28.4 | 25.4 |
| Average temperature (°C) | 19.6 | 22.9 | 20.8 | 20.6 | 21.1 | 19.5 | 19.4 | 22.1 | 24.9 | 24.7 | 21.8 | 20.3 |
| Average night temperature (°C) | 15.7 | 16.5 | 16.1 | 15.0 | 13.7 | 11.4 | 11.4 | 13.1 | 15.9 | 17.8 | 17.1 | 16.8 |
| Absolute minimum temperature (°C) | 14.1 | 14.6 | 14.1 | 12.8 | 11.4 | 8.5 | 6.9 | 10.3 | 12.7 | 15.3 | 15.8 | 14.9 |
| 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) | 12.8 | 12.6 | 12.2 | 11.8 | 11.5 | 11.3 | 11.4 | 11.7 | 12.0 | 12.4 | 12.8 | 12.9 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 7.7 | 9.7 | 9.3 | 10.1 | 10.3 | 10.4 | 10.3 | 10.8 | 11.0 | 10.1 | 9.7 | 8.6 |
| Precipitation (mm) | 145 | 36 | 210 | 36 | 0 | 0 | 0 | 0 | 0 | 22 | 229 | 207 |
| Sunny days | 4 | 16 | 4 | 16 | 30 | 30 | 31 | 31 | 29 | 19 | 5 | 0 |
| Rainy days | 27 | 12 | 27 | 14 | 1 | 0 | 0 | 0 | 1 | 12 | 25 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tchatumba is at