Average annual temperature is 24.1 °C
Absolute maximum temperature: 31.8 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 25 days
Number of rainy days: 340 days
Look at detailed online map of Otana
* Weather data for Otana 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) | 30.8 | 31.6 | 31.8 | 31.0 | 30.9 | 29.6 | 30.4 | 30.2 | 30.8 | 30.4 | 30.0 | 30.9 |
| Average daytime temperature (°C) | 28.7 | 30.0 | 29.3 | 29.1 | 29.3 | 28.4 | 28.9 | 28.8 | 28.8 | 28.6 | 28.6 | 29.0 |
| Average temperature (°C) | 23.6 | 24.4 | 24.2 | 24.1 | 24.4 | 23.7 | 23.9 | 24.0 | 24.3 | 24.2 | 23.9 | 24.3 |
| Average night temperature (°C) | 20.0 | 20.4 | 20.7 | 20.9 | 21.0 | 20.1 | 19.4 | 20.1 | 20.7 | 21.2 | 20.8 | 20.9 |
| Absolute minimum temperature (°C) | 18.2 | 18.2 | 19.5 | 20.0 | 19.8 | 17.9 | 17.1 | 18.5 | 19.1 | 19.7 | 19.7 | 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 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.2 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.4 | 9.1 | 8.0 | 7.9 | 8.5 | 8.9 | 10.1 | 9.8 | 8.3 | 7.8 | 7.7 | 7.6 |
| Precipitation (mm) | 234 | 164 | 273 | 335 | 221 | 63 | 37 | 87 | 118 | 329 | 310 | 229 |
| Sunny days | 1 | 3 | 2 | 0 | 0 | 5 | 8 | 3 | 2 | 0 | 0 | 1 |
| Rainy days | 30 | 25 | 29 | 30 | 31 | 25 | 23 | 28 | 28 | 31 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Otana is at