Average annual temperature is 23.3 °C
Absolute maximum temperature: 32.4 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Isio
* Weather data for Isio 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) | 29.9 | 31.2 | 32.4 | 31.0 | 31.9 | 29.9 | 31.1 | 31.8 | 31.4 | 31.8 | 30.8 | 30.8 |
| Average daytime temperature (°C) | 27.7 | 29.5 | 28.4 | 28.2 | 29.6 | 27.6 | 28.5 | 29.0 | 29.5 | 29.0 | 27.7 | 28.2 |
| Average temperature (°C) | 22.4 | 23.8 | 23.3 | 23.3 | 23.9 | 22.8 | 23.0 | 23.6 | 24.0 | 23.8 | 22.8 | 23.3 |
| Average night temperature (°C) | 19.0 | 19.9 | 19.8 | 20.0 | 20.5 | 19.5 | 18.7 | 19.5 | 19.9 | 20.1 | 19.6 | 20.3 |
| Absolute minimum temperature (°C) | 17.5 | 17.9 | 18.1 | 18.7 | 19.1 | 18.3 | 15.9 | 18.2 | 18.8 | 17.7 | 18.0 | 19.2 |
| 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 | 12.2 | 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) | 8.7 | 9.1 | 8.2 | 7.6 | 9.2 | 9.6 | 10.6 | 10.0 | 9.7 | 8.7 | 7.7 | 8.0 |
| Precipitation (mm) | 206 | 97 | 171 | 190 | 89 | 33 | 6 | 13 | 43 | 123 | 283 | 179 |
| Sunny days | 2 | 7 | 5 | 2 | 4 | 11 | 19 | 17 | 11 | 4 | 2 | 0 |
| Rainy days | 29 | 21 | 26 | 28 | 27 | 19 | 12 | 14 | 19 | 27 | 28 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isio is at