Average annual temperature is 25.8 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of Sansanko
* Weather data for Sansanko Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 34.6 | 36.9 | 38.1 | 37.9 | 35.4 | 32.8 | 31.8 | 32.3 | 31.7 | 32.9 | 33.9 | 34.4 |
| Average daytime temperature (°C) | 32.2 | 35.1 | 36.1 | 35.4 | 32.5 | 29.9 | 29.4 | 29.0 | 29.5 | 30.3 | 32.4 | 32.6 |
| Average temperature (°C) | 24.1 | 27.4 | 28.7 | 28.7 | 26.7 | 25.3 | 24.6 | 24.3 | 24.5 | 25.2 | 26.0 | 24.5 |
| Average night temperature (°C) | 17.2 | 20.2 | 22.2 | 23.2 | 22.9 | 22.1 | 21.5 | 21.5 | 21.3 | 21.6 | 20.5 | 17.1 |
| Absolute minimum temperature (°C) | 14.8 | 17.2 | 18.9 | 22.1 | 21.8 | 21.3 | 20.2 | 20.6 | 20.7 | 20.5 | 17.1 | 14.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 12.7 | 12.5 | 12.2 | 11.9 | 11.7 | 11.5 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.1 | 10.0 | 10.1 | 10.0 | 8.5 | 8.1 | 8.9 | 7.9 | 8.8 | 9.4 | 10.4 | 10.4 |
| Precipitation (mm) | 1 | 0 | 8 | 38 | 154 | 188 | 329 | 302 | 352 | 230 | 12 | 0 |
| Sunny days | 30 | 28 | 28 | 23 | 7 | 3 | 0 | 0 | 0 | 4 | 20 | 31 |
| Rainy days | 1 | 0 | 3 | 7 | 24 | 27 | 31 | 31 | 30 | 27 | 10 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sansanko is at