Average annual temperature is 26.8 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: 14.4 °C
Number of sunny days: 206 days
Number of rainy days: 159 days
Look at detailed online map of Tiamoula
* Weather data for Tiamoula 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) | 35.5 | 37.1 | 38.9 | 39.3 | 37.8 | 35.6 | 33.6 | 31.7 | 32.2 | 34.9 | 35.5 | 35.7 |
| Average daytime temperature (°C) | 32.3 | 35.0 | 36.7 | 37.8 | 34.3 | 31.9 | 30.3 | 29.1 | 29.6 | 31.2 | 34.0 | 32.9 |
| Average temperature (°C) | 25.0 | 28.3 | 29.8 | 30.9 | 28.5 | 26.5 | 25.1 | 24.4 | 24.6 | 25.8 | 27.3 | 26.0 |
| Average night temperature (°C) | 18.3 | 21.6 | 23.1 | 24.3 | 23.9 | 22.6 | 21.6 | 21.3 | 21.1 | 21.7 | 21.2 | 19.6 |
| Absolute minimum temperature (°C) | 15.4 | 19.4 | 20.8 | 21.5 | 21.8 | 21.5 | 20.5 | 20.4 | 20.3 | 20.5 | 18.4 | 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) | 11.5 | 11.8 | 12.1 | 12.4 | 12.7 | 12.8 | 12.7 | 12.5 | 12.2 | 11.9 | 11.6 | 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) | 10.3 | 10.1 | 10.2 | 10.4 | 9.1 | 9.6 | 9.2 | 8.5 | 9.0 | 9.6 | 10.6 | 10.5 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 72 | 125 | 205 | 242 | 315 | 120 | 0 | 0 |
| Sunny days | 31 | 28 | 30 | 28 | 13 | 4 | 3 | 1 | 2 | 9 | 26 | 31 |
| Rainy days | 0 | 0 | 1 | 2 | 18 | 26 | 28 | 30 | 28 | 22 | 4 | 0 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiamoula is at