Average annual temperature is 22.8 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: 15.5 °C
Number of sunny days: 90 days
Number of rainy days: 275 days
Look at detailed online map of Polongo
* Weather data for Polongo 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) | 29.6 | 31.4 | 32.1 | 29.8 | 31.8 | 31.1 | 31.6 | 32.9 | 31.4 | 31.4 | 29.9 | 29.9 |
| Average daytime temperature (°C) | 27.1 | 28.7 | 27.9 | 27.6 | 29.4 | 29.2 | 29.6 | 30.0 | 29.2 | 28.5 | 26.2 | 27.3 |
| Average temperature (°C) | 21.8 | 23.2 | 22.4 | 22.3 | 23.5 | 23.0 | 23.5 | 23.7 | 23.4 | 23.0 | 21.8 | 22.5 |
| Average night temperature (°C) | 18.6 | 19.5 | 19.2 | 18.9 | 19.5 | 18.0 | 17.7 | 18.1 | 18.9 | 19.5 | 19.1 | 19.5 |
| Absolute minimum temperature (°C) | 17.8 | 17.5 | 18.4 | 18.0 | 17.6 | 16.2 | 15.5 | 15.6 | 17.7 | 18.4 | 18.3 | 17.8 |
| 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) | 12.4 | 12.3 | 12.1 | 12.0 | 11.8 | 11.8 | 11.8 | 11.9 | 12.1 | 12.2 | 12.4 | 12.5 |
| 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) | 8.3 | 8.9 | 8.5 | 8.4 | 9.0 | 10.2 | 10.7 | 10.7 | 10.2 | 9.0 | 7.3 | 8.9 |
| Precipitation (mm) | 230 | 59 | 142 | 217 | 73 | 28 | 0 | 5 | 62 | 216 | 408 | 253 |
| Sunny days | 0 | 10 | 3 | 2 | 7 | 16 | 27 | 14 | 7 | 3 | 1 | 0 |
| Rainy days | 31 | 18 | 28 | 28 | 24 | 14 | 4 | 17 | 23 | 28 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Polongo is at