Average annual temperature is 24.5 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: 15.3 °C
Number of sunny days: 102 days
Number of rainy days: 263 days
Look at detailed online map of Houndoni
* Weather data for Houndoni 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) | 35.6 | 36.6 | 37.0 | 33.1 | 33.6 | 31.1 | 30.6 | 31.0 | 31.4 | 31.0 | 32.2 | 34.3 |
| Average daytime temperature (°C) | 33.4 | 34.2 | 32.7 | 31.6 | 30.7 | 28.5 | 28.3 | 28.1 | 28.5 | 29.0 | 29.2 | 31.5 |
| Average temperature (°C) | 25.0 | 27.0 | 26.0 | 25.4 | 25.0 | 23.7 | 23.4 | 23.4 | 23.6 | 23.9 | 24.1 | 23.9 |
| Average night temperature (°C) | 18.3 | 21.2 | 21.5 | 21.9 | 21.8 | 21.2 | 21.0 | 21.1 | 21.2 | 21.0 | 20.7 | 18.0 |
| Absolute minimum temperature (°C) | 15.3 | 20.1 | 19.4 | 20.5 | 20.7 | 20.5 | 19.7 | 19.8 | 19.8 | 20.2 | 18.6 | 15.6 |
| 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 | 12.6 | 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 | 9.8 | 8.5 | 8.4 | 7.4 | 6.8 | 6.9 | 6.3 | 7.9 | 8.4 | 8.5 | 10.2 |
| Precipitation (mm) | 46 | 4 | 100 | 165 | 280 | 308 | 402 | 392 | 347 | 229 | 132 | 0 |
| Sunny days | 25 | 23 | 14 | 2 | 2 | 0 | 0 | 1 | 0 | 1 | 6 | 28 |
| Rainy days | 6 | 5 | 17 | 28 | 29 | 30 | 31 | 30 | 30 | 30 | 24 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Houndoni is at