Average annual temperature is 22.7 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: 12.1 °C
Number of sunny days: 160 days
Number of rainy days: 205 days
Look at detailed online map of Tongani
* Weather data for Tongani Democratic 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) | 30.0 | 30.9 | 31.5 | 29.9 | 31.9 | 31.9 | 33.9 | 35.9 | 35.1 | 35.1 | 32.3 | 30.6 |
| Average daytime temperature (°C) | 26.7 | 28.5 | 26.5 | 28.0 | 30.6 | 30.6 | 30.6 | 32.7 | 32.9 | 32.1 | 29.1 | 28.0 |
| Average temperature (°C) | 21.1 | 22.1 | 21.2 | 21.8 | 23.0 | 22.3 | 22.2 | 24.2 | 25.2 | 24.6 | 22.6 | 22.2 |
| Average night temperature (°C) | 17.3 | 18.1 | 17.8 | 17.6 | 16.3 | 14.9 | 14.7 | 16.7 | 18.6 | 19.0 | 18.6 | 18.6 |
| Absolute minimum temperature (°C) | 15.4 | 16.5 | 16.4 | 14.7 | 14.2 | 12.1 | 13.0 | 14.2 | 16.7 | 16.8 | 17.6 | 17.6 |
| 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 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 | 11.6 | 11.8 | 12.1 | 12.3 | 12.5 | 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 | 9.2 | 7.7 | 9.3 | 10.8 | 10.8 | 10.9 | 11.0 | 10.7 | 10.5 | 9.5 | 8.6 |
| Precipitation (mm) | 183 | 130 | 311 | 138 | 2 | 0 | 0 | 0 | 15 | 46 | 169 | 190 |
| Sunny days | 0 | 3 | 2 | 6 | 29 | 30 | 31 | 31 | 17 | 11 | 0 | 0 |
| Rainy days | 31 | 25 | 29 | 24 | 2 | 0 | 0 | 0 | 13 | 20 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tongani is at