Average annual temperature is 25.4 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 17.4 °C
Number of sunny days: 152 days
Number of rainy days: 213 days
Look at detailed online map of Lalléra
* Weather data for Lalléra 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) | 36.4 | 36.4 | 37.1 | 37.8 | 34.6 | 31.6 | 30.6 | 31.7 | 31.3 | 30.3 | 32.3 | 33.9 |
| Average daytime temperature (°C) | 34.2 | 34.9 | 35.0 | 34.9 | 31.6 | 28.8 | 28.2 | 27.8 | 28.3 | 28.6 | 30.7 | 32.3 |
| Average temperature (°C) | 26.4 | 27.3 | 27.1 | 27.5 | 26.3 | 24.4 | 23.9 | 23.8 | 23.8 | 24.3 | 25.3 | 25.4 |
| Average night temperature (°C) | 20.3 | 20.9 | 21.1 | 22.0 | 22.9 | 22.1 | 21.6 | 21.6 | 21.4 | 21.6 | 21.4 | 20.0 |
| Absolute minimum temperature (°C) | 19.0 | 19.2 | 19.0 | 20.5 | 21.6 | 21.0 | 19.8 | 20.5 | 20.6 | 20.7 | 19.9 | 17.4 |
| 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 | 12.3 | 12.6 | 12.7 | 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 | 10.1 | 10.3 | 9.9 | 8.3 | 7.3 | 7.5 | 6.7 | 7.2 | 7.8 | 9.8 | 10.2 |
| Precipitation (mm) | 0 | 0 | 7 | 25 | 144 | 253 | 449 | 555 | 442 | 253 | 36 | 3 |
| Sunny days | 31 | 28 | 26 | 22 | 3 | 0 | 0 | 0 | 0 | 1 | 11 | 30 |
| Rainy days | 0 | 0 | 5 | 8 | 28 | 30 | 31 | 31 | 30 | 30 | 19 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Lalléra is at