Average annual temperature is 24.9 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 98 days
Number of rainy days: 267 days
Look at detailed online map of Téassou
* Weather data for Téassou 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) | 35.4 | 35.5 | 36.6 | 33.4 | 32.9 | 31.1 | 30.4 | 30.7 | 31.2 | 30.8 | 32.2 | 33.3 |
| Average daytime temperature (°C) | 32.5 | 33.4 | 32.0 | 31.8 | 30.9 | 28.9 | 28.7 | 28.6 | 29.0 | 28.9 | 30.3 | 31.6 |
| Average temperature (°C) | 25.2 | 26.6 | 25.6 | 25.8 | 25.7 | 24.3 | 24.0 | 24.0 | 24.2 | 24.2 | 25.0 | 24.7 |
| Average night temperature (°C) | 19.1 | 21.3 | 21.7 | 22.0 | 22.3 | 21.6 | 21.4 | 21.4 | 21.5 | 21.3 | 21.4 | 18.6 |
| Absolute minimum temperature (°C) | 16.8 | 18.9 | 20.6 | 20.4 | 21.4 | 20.9 | 20.6 | 20.8 | 20.3 | 20.1 | 19.9 | 15.9 |
| 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) | 11.7 | 11.9 | 12.1 | 12.3 | 12.5 | 12.6 | 12.5 | 12.4 | 12.2 | 12.0 | 11.8 | 11.7 |
| 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) | 10.5 | 9.7 | 8.6 | 8.6 | 8.2 | 7.1 | 8.3 | 7.4 | 8.1 | 8.4 | 9.5 | 10.7 |
| Precipitation (mm) | 9 | 27 | 129 | 115 | 155 | 173 | 296 | 293 | 250 | 160 | 50 | 0 |
| Sunny days | 24 | 16 | 9 | 5 | 2 | 0 | 0 | 0 | 0 | 3 | 10 | 29 |
| Rainy days | 7 | 12 | 22 | 25 | 29 | 30 | 31 | 31 | 30 | 28 | 20 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Téassou is at