Average annual temperature is 26.0 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 104 days
Number of rainy days: 261 days
Look at detailed online map of Ilongo
* Weather data for Ilongo 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) | 37.0 | 37.4 | 37.2 | 35.0 | 35.1 | 34.5 | 34.7 | 33.8 | 35.2 | 36.1 | 33.1 | 36.5 |
| Average daytime temperature (°C) | 33.9 | 34.8 | 31.9 | 31.5 | 32.5 | 30.9 | 32.1 | 31.6 | 31.6 | 32.3 | 29.6 | 32.7 |
| Average temperature (°C) | 27.3 | 27.7 | 25.9 | 25.5 | 26.6 | 25.4 | 25.9 | 25.7 | 25.5 | 26.1 | 24.5 | 26.2 |
| Average night temperature (°C) | 22.1 | 22.2 | 22.0 | 22.0 | 22.9 | 22.4 | 21.8 | 22.1 | 21.8 | 22.1 | 21.7 | 22.0 |
| Absolute minimum temperature (°C) | 21.2 | 19.9 | 19.8 | 20.8 | 21.4 | 20.7 | 20.7 | 20.4 | 20.2 | 20.3 | 20.7 | 19.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.2 | 9.8 | 8.4 | 8.2 | 9.8 | 8.9 | 9.3 | 8.9 | 8.8 | 8.6 | 7.4 | 9.7 |
| Precipitation (mm) | 3 | 60 | 76 | 92 | 53 | 160 | 49 | 115 | 105 | 138 | 166 | 62 |
| Sunny days | 22 | 20 | 12 | 7 | 8 | 4 | 8 | 4 | 3 | 4 | 2 | 10 |
| Rainy days | 9 | 8 | 19 | 23 | 23 | 26 | 23 | 27 | 27 | 27 | 28 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ilongo is at