Average annual temperature is 24.8 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 15.6 °C
Number of sunny days: 106 days
Number of rainy days: 259 days
Look at detailed online map of Tongui
* Weather data for Tongui 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) | 35.0 | 36.2 | 37.1 | 34.8 | 34.6 | 31.4 | 31.7 | 31.8 | 31.0 | 31.9 | 33.0 | 34.9 |
| Average daytime temperature (°C) | 33.7 | 34.2 | 33.1 | 32.3 | 31.0 | 28.7 | 28.7 | 28.3 | 29.1 | 29.7 | 30.2 | 32.4 |
| Average temperature (°C) | 25.2 | 26.8 | 26.1 | 25.9 | 25.3 | 24.1 | 23.7 | 23.6 | 23.9 | 24.2 | 24.5 | 24.5 |
| Average night temperature (°C) | 18.1 | 20.6 | 21.3 | 22.1 | 22.1 | 21.5 | 21.1 | 21.2 | 21.3 | 21.1 | 20.8 | 18.1 |
| Absolute minimum temperature (°C) | 15.6 | 17.7 | 19.0 | 20.8 | 21.0 | 20.9 | 19.4 | 20.0 | 20.4 | 20.1 | 18.5 | 15.8 |
| 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) | 10.1 | 9.8 | 8.8 | 8.4 | 7.6 | 6.3 | 6.8 | 6.4 | 7.4 | 8.2 | 8.7 | 10.4 |
| Precipitation (mm) | 36 | 6 | 91 | 180 | 268 | 299 | 282 | 385 | 325 | 295 | 112 | 0 |
| Sunny days | 28 | 27 | 11 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 8 | 28 |
| Rainy days | 3 | 1 | 20 | 27 | 30 | 30 | 31 | 31 | 30 | 31 | 22 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Tongui during the most sunny months:
The largest precipitation sum in Tongui is at