Average annual temperature is 26.5 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 17.9 °C
Number of sunny days: 132 days
Number of rainy days: 233 days
Look at detailed online map of Tassin
* Weather data for Tassin 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) | 38.7 | 38.7 | 39.3 | 37.7 | 36.5 | 32.7 | 33.0 | 32.8 | 32.2 | 32.6 | 33.8 | 35.7 |
| Average daytime temperature (°C) | 36.3 | 36.9 | 36.4 | 35.8 | 33.1 | 30.5 | 30.0 | 29.2 | 30.0 | 30.5 | 31.9 | 33.7 |
| Average temperature (°C) | 27.1 | 28.2 | 28.0 | 28.4 | 27.5 | 25.5 | 25.1 | 24.8 | 25.2 | 25.7 | 26.5 | 26.1 |
| Average night temperature (°C) | 20.5 | 22.3 | 23.0 | 24.0 | 24.5 | 23.4 | 22.7 | 22.7 | 23.0 | 23.1 | 22.9 | 20.4 |
| Absolute minimum temperature (°C) | 18.1 | 21.2 | 21.3 | 22.2 | 23.0 | 22.3 | 21.2 | 21.7 | 22.1 | 22.6 | 21.1 | 17.9 |
| 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 | 10.0 | 9.9 | 9.3 | 7.7 | 6.7 | 7.7 | 6.2 | 6.9 | 7.6 | 9.1 | 10.1 |
| Precipitation (mm) | 0 | 0 | 23 | 66 | 236 | 334 | 458 | 611 | 452 | 372 | 94 | 5 |
| Sunny days | 29 | 28 | 20 | 13 | 2 | 0 | 0 | 0 | 0 | 0 | 11 | 29 |
| Rainy days | 2 | 0 | 11 | 17 | 29 | 30 | 31 | 31 | 30 | 31 | 19 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tassin is at