Average annual temperature is 24.5 °C
Absolute maximum temperature: 36.6 °C
Absolute minimum temperature: 13.5 °C
Number of sunny days: 147 days
Number of rainy days: 218 days
Look at detailed online map of Tiaoa
* Weather data for Tiaoa 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) | 33.6 | 35.2 | 36.6 | 35.4 | 34.8 | 33.3 | 31.2 | 33.4 | 32.4 | 33.2 | 33.4 | 32.6 |
| Average daytime temperature (°C) | 31.6 | 33.7 | 34.3 | 33.9 | 32.6 | 29.7 | 28.8 | 28.8 | 29.6 | 30.2 | 31.5 | 31.0 |
| Average temperature (°C) | 23.7 | 26.1 | 26.7 | 26.7 | 25.8 | 23.6 | 23.1 | 23.2 | 23.5 | 24.1 | 24.8 | 23.5 |
| Average night temperature (°C) | 16.9 | 19.6 | 21.0 | 21.5 | 21.5 | 20.3 | 20.0 | 20.0 | 19.9 | 19.9 | 19.7 | 17.4 |
| Absolute minimum temperature (°C) | 14.5 | 16.4 | 17.2 | 20.0 | 20.4 | 19.3 | 19.4 | 19.1 | 19.2 | 18.7 | 16.9 | 13.5 |
| 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) | 11.7 | 11.8 | 12.1 | 12.3 | 12.5 | 12.6 | 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) | 10.6 | 10.3 | 9.3 | 9.7 | 9.0 | 8.6 | 8.6 | 8.2 | 8.6 | 9.8 | 10.0 | 10.8 |
| Precipitation (mm) | 1 | 1 | 47 | 32 | 100 | 203 | 228 | 321 | 240 | 120 | 49 | 0 |
| Sunny days | 29 | 26 | 20 | 14 | 6 | 1 | 1 | 0 | 1 | 6 | 13 | 30 |
| Rainy days | 2 | 2 | 11 | 16 | 25 | 29 | 30 | 31 | 29 | 25 | 17 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Tiaoa is at