Average annual temperature is 23.2 °C
Absolute maximum temperature: 31.2 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 38 days
Number of rainy days: 327 days
Look at detailed online map of Oyombo
* Weather data for Oyombo 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) | 30.3 | 31.2 | 30.7 | 30.5 | 30.4 | 28.7 | 30.1 | 30.0 | 31.2 | 30.3 | 29.9 | 30.0 |
| Average daytime temperature (°C) | 27.4 | 29.0 | 28.6 | 28.5 | 28.6 | 27.0 | 26.9 | 26.6 | 27.8 | 28.7 | 27.5 | 27.8 |
| Average temperature (°C) | 22.7 | 23.6 | 23.6 | 23.7 | 24.0 | 22.7 | 22.1 | 22.4 | 23.3 | 24.0 | 23.4 | 23.5 |
| Average night temperature (°C) | 19.8 | 20.4 | 20.6 | 20.9 | 21.2 | 19.7 | 18.2 | 18.6 | 20.1 | 21.3 | 20.8 | 20.9 |
| Absolute minimum temperature (°C) | 18.3 | 16.6 | 19.3 | 20.1 | 20.3 | 16.7 | 17.0 | 16.7 | 18.0 | 20.0 | 20.0 | 18.9 |
| 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 | 12.0 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.3 |
| 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) | 7.3 | 7.3 | 7.9 | 7.5 | 7.0 | 6.4 | 6.7 | 6.0 | 5.8 | 6.4 | 6.2 | 6.6 |
| Precipitation (mm) | 390 | 230 | 251 | 253 | 208 | 52 | 6 | 6 | 80 | 317 | 337 | 470 |
| Sunny days | 0 | 1 | 0 | 0 | 0 | 4 | 16 | 13 | 4 | 0 | 0 | 0 |
| Rainy days | 31 | 27 | 31 | 30 | 31 | 26 | 15 | 18 | 26 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Oyombo is at