Average annual temperature is 26.1 °C
Absolute maximum temperature: 36.9 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 142 days
Number of rainy days: 223 days
Look at detailed online map of Kassaniya
* Weather data for Kassaniya 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) | 36.9 | 34.3 | 35.0 | 35.3 | 33.9 | 30.9 | 31.4 | 30.7 | 31.9 | 31.9 | 33.4 | 35.1 |
| Average daytime temperature (°C) | 33.1 | 33.1 | 32.7 | 33.1 | 31.7 | 29.4 | 28.6 | 28.4 | 29.6 | 30.3 | 31.3 | 32.8 |
| Average temperature (°C) | 25.8 | 26.6 | 26.7 | 27.7 | 27.5 | 25.8 | 25.0 | 25.0 | 25.3 | 25.8 | 26.5 | 26.1 |
| Average night temperature (°C) | 20.3 | 21.7 | 22.6 | 24.0 | 24.8 | 23.6 | 22.8 | 23.1 | 23.0 | 23.2 | 23.0 | 20.8 |
| Absolute minimum temperature (°C) | 18.0 | 20.3 | 21.7 | 22.7 | 23.8 | 22.7 | 20.8 | 22.2 | 22.3 | 22.3 | 21.1 | 18.5 |
| 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 | 10.3 | 10.1 | 8.2 | 7.1 | 6.7 | 6.0 | 6.7 | 7.6 | 9.6 | 10.1 |
| Precipitation (mm) | 0 | 0 | 1 | 21 | 155 | 350 | 673 | 608 | 520 | 364 | 93 | 2 |
| Sunny days | 30 | 26 | 27 | 19 | 7 | 0 | 0 | 0 | 0 | 0 | 6 | 27 |
| Rainy days | 1 | 2 | 4 | 11 | 24 | 30 | 31 | 31 | 30 | 31 | 24 | 4 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kassaniya is at