Average annual temperature is 26.2 °C
Absolute maximum temperature: 38.2 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Sansanyi
* Weather data for Sansanyi 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) | 38.2 | 37.1 | 38.1 | 37.0 | 35.4 | 32.7 | 32.5 | 32.3 | 32.2 | 32.4 | 33.5 | 35.8 |
| Average daytime temperature (°C) | 35.2 | 35.2 | 35.0 | 34.9 | 32.7 | 30.1 | 29.4 | 28.6 | 29.7 | 30.3 | 31.7 | 33.6 |
| Average temperature (°C) | 26.3 | 27.0 | 27.2 | 27.9 | 27.4 | 25.6 | 25.1 | 25.0 | 25.3 | 25.6 | 26.4 | 25.9 |
| Average night temperature (°C) | 19.8 | 21.5 | 22.3 | 23.5 | 24.4 | 23.5 | 22.8 | 22.9 | 22.9 | 22.9 | 22.7 | 20.0 |
| Absolute minimum temperature (°C) | 17.9 | 19.6 | 21.0 | 21.7 | 23.3 | 22.2 | 21.5 | 21.9 | 21.9 | 22.2 | 21.7 | 16.5 |
| 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 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.0 | 10.1 | 10.2 | 9.9 | 7.8 | 6.3 | 6.9 | 5.6 | 6.5 | 7.7 | 9.6 | 10.2 |
| Precipitation (mm) | 0 | 0 | 8 | 49 | 234 | 571 | 661 | 761 | 484 | 419 | 128 | 2 |
| Sunny days | 30 | 26 | 22 | 14 | 2 | 0 | 0 | 0 | 0 | 0 | 10 | 26 |
| Rainy days | 1 | 2 | 9 | 16 | 29 | 30 | 31 | 31 | 30 | 31 | 20 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Sansanyi is at