Average annual temperature is 22.0 °C
Absolute maximum temperature: 35.1 °C
Absolute minimum temperature: 14.2 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Opi
* Weather data for Opi 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) | 31.9 | 35.1 | 33.1 | 30.7 | 29.7 | 28.4 | 28.5 | 29.2 | 28.9 | 29.5 | 28.0 | 31.2 |
| Average daytime temperature (°C) | 29.6 | 31.5 | 27.9 | 27.5 | 27.7 | 26.4 | 26.4 | 27.0 | 26.8 | 27.1 | 26.5 | 28.6 |
| Average temperature (°C) | 23.2 | 24.7 | 22.0 | 22.0 | 22.4 | 21.1 | 21.2 | 21.4 | 21.2 | 21.5 | 21.2 | 22.5 |
| Average night temperature (°C) | 17.7 | 18.5 | 17.9 | 18.2 | 18.4 | 17.3 | 17.1 | 17.1 | 17.0 | 17.7 | 17.4 | 17.6 |
| Absolute minimum temperature (°C) | 16.5 | 16.3 | 16.2 | 14.2 | 17.1 | 15.5 | 15.7 | 15.5 | 15.4 | 16.4 | 15.6 | 14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 |
| Daylight mean duration (h) | 12.0 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 | 12.3 | 12.2 | 12.1 | 12.0 | 12.0 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.7 | 10.4 | 8.8 | 9.9 | 10.7 | 9.5 | 10.8 | 10.6 | 9.9 | 9.4 | 9.7 | 10.3 |
| Precipitation (mm) | 2 | 8 | 151 | 75 | 96 | 146 | 87 | 66 | 97 | 205 | 141 | 21 |
| Sunny days | 27 | 25 | 8 | 7 | 5 | 2 | 6 | 3 | 1 | 2 | 1 | 19 |
| Rainy days | 4 | 3 | 23 | 23 | 26 | 28 | 25 | 28 | 29 | 29 | 29 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Opi is at