Average annual temperature is 13.1 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -0.8 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Lannec
* Weather data for Lannec France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 13.7 | 13.6 | 14.1 | 18.1 | 21.0 | 26.8 | 25.2 | 26.0 | 30.9 | 24.0 | 15.7 | 14.9 |
| Average daytime temperature (°C) | 10.1 | 10.6 | 11.4 | 13.5 | 16.3 | 20.5 | 19.0 | 19.3 | 20.8 | 17.3 | 13.1 | 12.2 |
| Average temperature (°C) | 8.6 | 8.0 | 9.8 | 10.6 | 13.5 | 17.3 | 17.0 | 17.1 | 17.9 | 14.9 | 11.6 | 10.9 |
| Average night temperature (°C) | 6.8 | 5.5 | 8.1 | 7.7 | 10.7 | 14.1 | 15.0 | 14.9 | 15.0 | 12.8 | 10.1 | 9.4 |
| Absolute minimum temperature (°C) | -0.8 | -0.7 | 0.9 | 3.1 | 7.2 | 10.3 | 11.2 | 12.4 | 11.0 | 9.0 | 4.9 | 2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 5.8 | 5.6 | 8.4 | 12.0 | 11.9 | 10.1 | 9.5 | 8.7 | 5.9 | 4.2 | 3.5 |
| Precipitation (mm) | 143 | 25 | 187 | 100 | 54 | 60 | 101 | 126 | 97 | 131 | 208 | 143 |
| Sunny days | 5 | 16 | 2 | 9 | 17 | 13 | 3 | 3 | 7 | 8 | 3 | 5 |
| Rainy days | 26 | 12 | 29 | 21 | 14 | 17 | 28 | 28 | 23 | 23 | 27 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Lannec during the most sunny months:
Months with the longest average daylight duration in Lannec:
The largest precipitation sum in Lannec is at