Average annual temperature is 26.2 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 16.1 °C
Number of sunny days: 145 days
Number of rainy days: 220 days
Look at detailed online map of Toumaniya
* Weather data for Toumaniya 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) | 38.2 | 38.2 | 37.8 | 39.0 | 36.9 | 34.6 | 33.0 | 32.8 | 33.1 | 33.0 | 35.9 | 37.4 |
| Average daytime temperature (°C) | 35.6 | 36.2 | 35.3 | 36.0 | 33.7 | 31.1 | 29.9 | 29.6 | 30.3 | 31.1 | 33.3 | 35.3 |
| Average temperature (°C) | 26.1 | 27.1 | 27.0 | 27.9 | 27.4 | 25.8 | 24.9 | 24.8 | 25.0 | 25.4 | 26.6 | 26.3 |
| Average night temperature (°C) | 18.4 | 20.5 | 21.3 | 22.6 | 24.0 | 23.4 | 22.6 | 22.6 | 22.7 | 22.6 | 22.5 | 19.4 |
| Absolute minimum temperature (°C) | 16.1 | 18.9 | 19.5 | 20.3 | 22.9 | 22.1 | 19.9 | 21.3 | 21.8 | 21.7 | 19.4 | 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) | 11.6 | 11.8 | 12.1 | 12.4 | 12.6 | 12.7 | 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) | 10.1 | 10.1 | 10.1 | 10.2 | 7.5 | 7.2 | 7.0 | 6.3 | 7.1 | 7.1 | 9.3 | 9.7 |
| Precipitation (mm) | 0 | 0 | 5 | 28 | 133 | 288 | 445 | 532 | 395 | 368 | 35 | 0 |
| Sunny days | 31 | 27 | 21 | 19 | 3 | 0 | 0 | 0 | 0 | 0 | 15 | 29 |
| Rainy days | 0 | 1 | 10 | 11 | 28 | 30 | 31 | 31 | 30 | 31 | 15 | 2 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Toumaniya is at