Average annual temperature is 24.4 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 17.0 °C
Number of sunny days: 114 days
Number of rainy days: 251 days
Look at detailed online map of Piana
* Weather data for Piana 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) | 30.5 | 32.4 | 33.8 | 32.7 | 34.6 | 35.6 | 35.8 | 37.4 | 35.3 | 36.8 | 33.4 | 30.9 |
| Average daytime temperature (°C) | 27.5 | 29.4 | 28.4 | 29.3 | 32.0 | 33.0 | 34.0 | 34.9 | 32.2 | 33.1 | 28.4 | 28.3 |
| Average temperature (°C) | 22.3 | 23.4 | 22.9 | 23.3 | 25.1 | 25.6 | 26.1 | 26.9 | 25.1 | 25.9 | 23.1 | 23.2 |
| Average night temperature (°C) | 19.0 | 19.5 | 19.4 | 19.6 | 19.7 | 19.4 | 19.1 | 19.8 | 19.9 | 20.3 | 19.7 | 20.0 |
| Absolute minimum temperature (°C) | 17.9 | 17.6 | 17.6 | 18.3 | 18.0 | 17.7 | 17.2 | 17.0 | 18.9 | 18.8 | 18.3 | 18.6 |
| 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 | 11.9 | 11.9 | 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) | 8.3 | 8.1 | 7.4 | 8.5 | 10.1 | 10.5 | 10.7 | 10.5 | 9.5 | 10.2 | 7.3 | 8.1 |
| Precipitation (mm) | 149 | 112 | 244 | 202 | 41 | 3 | 2 | 0 | 80 | 35 | 223 | 223 |
| Sunny days | 1 | 4 | 1 | 1 | 16 | 20 | 30 | 25 | 4 | 11 | 1 | 0 |
| Rainy days | 30 | 24 | 30 | 29 | 15 | 10 | 1 | 6 | 26 | 20 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Piana is at