Average annual temperature is 24.9 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 17.7 °C
Number of sunny days: 85 days
Number of rainy days: 280 days
Look at detailed online map of Tandu
* Weather data for Tandu 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) | 31.8 | 34.3 | 35.5 | 33.7 | 33.6 | 33.9 | 33.9 | 34.2 | 33.6 | 34.9 | 32.3 | 32.5 |
| Average daytime temperature (°C) | 28.8 | 31.4 | 31.2 | 30.3 | 31.7 | 30.9 | 32.2 | 31.8 | 31.0 | 31.7 | 29.7 | 29.3 |
| Average temperature (°C) | 23.5 | 25.2 | 24.8 | 24.5 | 25.6 | 25.1 | 25.8 | 25.7 | 25.0 | 25.4 | 24.1 | 24.1 |
| Average night temperature (°C) | 20.0 | 20.8 | 20.6 | 20.8 | 21.3 | 20.6 | 20.0 | 20.6 | 20.7 | 21.1 | 20.6 | 20.9 |
| Absolute minimum temperature (°C) | 18.3 | 19.1 | 19.4 | 19.4 | 19.8 | 19.5 | 17.7 | 19.1 | 19.0 | 19.7 | 19.2 | 19.4 |
| 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 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| 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) | 8.4 | 9.2 | 8.6 | 8.6 | 9.8 | 9.5 | 10.7 | 9.8 | 9.0 | 9.2 | 8.0 | 7.9 |
| Precipitation (mm) | 93 | 35 | 143 | 157 | 47 | 54 | 2 | 41 | 82 | 105 | 175 | 246 |
| Sunny days | 6 | 10 | 4 | 1 | 8 | 8 | 23 | 10 | 9 | 3 | 0 | 3 |
| Rainy days | 25 | 18 | 27 | 29 | 23 | 22 | 8 | 21 | 21 | 28 | 30 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tandu is at