Average annual temperature is 26.3 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: 17.1 °C
Number of sunny days: 163 days
Number of rainy days: 202 days
Look at detailed online map of Siaka
* Weather data for Siaka Central African Republic is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.5 | 39.2 | 38.9 | 38.1 | 36.8 | 33.2 | 33.2 | 32.5 | 32.9 | 34.4 | 32.5 | 36.2 |
| Average daytime temperature (°C) | 35.4 | 36.5 | 34.4 | 33.4 | 33.4 | 29.8 | 30.3 | 30.3 | 29.9 | 31.3 | 29.7 | 33.4 |
| Average temperature (°C) | 28.3 | 29.3 | 27.9 | 27.1 | 27.5 | 24.8 | 25.1 | 24.9 | 24.8 | 25.4 | 24.3 | 26.2 |
| Average night temperature (°C) | 21.1 | 22.0 | 22.5 | 22.0 | 22.5 | 21.2 | 21.2 | 21.0 | 20.8 | 21.1 | 20.6 | 20.2 |
| Absolute minimum temperature (°C) | 18.9 | 19.9 | 19.8 | 19.6 | 20.3 | 20.1 | 19.9 | 20.1 | 18.9 | 19.4 | 19.2 | 17.1 |
| 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 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.4 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.8 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.9 | 10.6 | 8.9 | 9.1 | 9.7 | 8.1 | 9.0 | 9.3 | 9.1 | 8.9 | 7.9 | 10.5 |
| Precipitation (mm) | 0 | 0 | 30 | 59 | 50 | 146 | 81 | 157 | 110 | 118 | 137 | 1 |
| Sunny days | 31 | 28 | 18 | 14 | 17 | 2 | 11 | 1 | 5 | 7 | 3 | 26 |
| Rainy days | 0 | 0 | 13 | 16 | 14 | 28 | 20 | 30 | 25 | 24 | 27 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Siaka is at