Average annual temperature is 25.1 °C
Absolute maximum temperature: 35.3 °C
Absolute minimum temperature: 18.3 °C
Number of sunny days: 49 days
Number of rainy days: 316 days
Look at detailed online map of Otsini
* Weather data for Otsini 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) | 32.8 | 35.3 | 35.1 | 33.2 | 33.3 | 32.3 | 32.6 | 33.2 | 32.9 | 33.6 | 32.2 | 33.6 |
| Average daytime temperature (°C) | 30.5 | 32.6 | 31.5 | 30.7 | 31.1 | 29.9 | 31.2 | 30.7 | 30.3 | 30.7 | 30.0 | 31.0 |
| Average temperature (°C) | 24.6 | 25.7 | 25.1 | 25.0 | 25.4 | 24.6 | 25.4 | 25.1 | 24.9 | 25.1 | 24.6 | 25.2 |
| Average night temperature (°C) | 20.7 | 21.0 | 21.3 | 21.6 | 21.8 | 21.3 | 21.1 | 21.3 | 21.7 | 22.0 | 21.6 | 21.9 |
| Absolute minimum temperature (°C) | 18.3 | 18.6 | 19.9 | 20.2 | 20.9 | 20.0 | 20.2 | 18.7 | 20.8 | 21.2 | 20.7 | 20.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 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 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| 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) | 8.7 | 9.3 | 8.5 | 8.6 | 9.3 | 8.7 | 10.5 | 9.1 | 8.6 | 7.9 | 7.7 | 8.0 |
| Precipitation (mm) | 89 | 53 | 174 | 185 | 107 | 85 | 23 | 150 | 111 | 199 | 268 | 213 |
| Sunny days | 8 | 12 | 3 | 3 | 2 | 3 | 9 | 4 | 2 | 1 | 0 | 2 |
| Rainy days | 23 | 16 | 28 | 27 | 29 | 27 | 22 | 27 | 28 | 30 | 30 | 29 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Otsini is at