Average annual temperature is 23.9 °C
Absolute maximum temperature: 33.2 °C
Absolute minimum temperature: 16.6 °C
Number of sunny days: 59 days
Number of rainy days: 306 days
Look at detailed online map of Miéni
* Weather data for Miéni 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) | 29.8 | 30.7 | 32.2 | 30.6 | 30.7 | 29.4 | 31.1 | 31.9 | 33.2 | 32.1 | 30.4 | 30.6 |
| Average daytime temperature (°C) | 27.8 | 29.3 | 29.0 | 29.0 | 28.7 | 28.1 | 28.6 | 28.9 | 30.0 | 29.6 | 28.3 | 28.5 |
| Average temperature (°C) | 23.0 | 23.9 | 24.0 | 24.1 | 24.3 | 23.3 | 23.1 | 23.7 | 24.8 | 24.6 | 23.7 | 23.9 |
| Average night temperature (°C) | 19.8 | 20.4 | 20.7 | 20.8 | 21.1 | 19.7 | 18.2 | 19.1 | 20.6 | 21.2 | 20.8 | 20.9 |
| Absolute minimum temperature (°C) | 18.2 | 17.6 | 19.5 | 19.6 | 19.8 | 17.5 | 16.6 | 17.0 | 18.7 | 19.7 | 19.5 | 19.8 |
| 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 | 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) | 7.8 | 8.3 | 7.9 | 8.2 | 8.0 | 7.8 | 8.6 | 8.2 | 7.5 | 7.4 | 6.8 | 7.5 |
| Precipitation (mm) | 232 | 166 | 249 | 213 | 109 | 26 | 4 | 20 | 40 | 211 | 271 | 259 |
| Sunny days | 2 | 3 | 1 | 0 | 4 | 8 | 20 | 12 | 7 | 1 | 0 | 1 |
| Rainy days | 29 | 25 | 30 | 30 | 27 | 22 | 11 | 19 | 23 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Miéni is at