Average annual temperature is 24.6 °C
Absolute maximum temperature: 35.5 °C
Absolute minimum temperature: 14.9 °C
Number of sunny days: 100 days
Number of rainy days: 265 days
Look at detailed online map of Topoou
* Weather data for Topoou 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) | 34.1 | 35.3 | 35.5 | 33.3 | 32.9 | 30.7 | 30.7 | 30.4 | 30.6 | 30.7 | 31.3 | 33.4 |
| Average daytime temperature (°C) | 32.4 | 33.7 | 32.1 | 31.5 | 30.5 | 28.4 | 28.3 | 28.0 | 28.5 | 28.7 | 29.5 | 31.4 |
| Average temperature (°C) | 24.5 | 26.6 | 25.8 | 25.5 | 25.2 | 23.9 | 23.6 | 23.5 | 23.8 | 24.1 | 24.4 | 24.1 |
| Average night temperature (°C) | 18.1 | 21.3 | 21.7 | 22.0 | 22.1 | 21.4 | 21.2 | 21.2 | 21.2 | 21.2 | 20.9 | 18.3 |
| Absolute minimum temperature (°C) | 14.9 | 19.9 | 20.5 | 20.7 | 21.0 | 20.6 | 20.1 | 20.3 | 20.4 | 19.7 | 19.0 | 16.3 |
| 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 | 11.9 | 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) | 10.2 | 9.8 | 9.0 | 8.6 | 7.7 | 6.9 | 7.4 | 6.6 | 8.3 | 8.3 | 9.2 | 10.6 |
| Precipitation (mm) | 22 | 9 | 127 | 165 | 186 | 256 | 375 | 355 | 284 | 183 | 87 | 0 |
| Sunny days | 27 | 21 | 8 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 8 | 30 |
| Rainy days | 4 | 7 | 23 | 27 | 31 | 30 | 31 | 31 | 30 | 28 | 22 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Topoou is at