Average annual temperature is 17.3 °C
Absolute maximum temperature: 41.7 °C
Absolute minimum temperature: -2.2 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of San Giorgio a Liri
* Weather data for San Giorgio a Liri Italy is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.4 | 18.0 | 20.8 | 23.0 | 26.9 | 35.8 | 41.7 | 38.3 | 34.8 | 31.5 | 20.6 | 19.7 |
| Average daytime temperature (°C) | 13.3 | 14.1 | 17.1 | 18.4 | 22.6 | 28.2 | 35.1 | 32.4 | 30.0 | 25.9 | 17.5 | 14.7 |
| Average temperature (°C) | 8.7 | 8.3 | 11.9 | 13.2 | 18.1 | 23.1 | 28.7 | 26.4 | 24.1 | 20.6 | 13.3 | 10.2 |
| Average night temperature (°C) | 5.0 | 3.6 | 7.6 | 8.5 | 14.3 | 18.4 | 23.1 | 21.1 | 19.1 | 16.6 | 9.5 | 6.6 |
| Absolute minimum temperature (°C) | -0.2 | -2.2 | 2.6 | 3.0 | 11.2 | 15.1 | 18.3 | 15.8 | 14.9 | 13.8 | 1.4 | 1.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 8.4 | 8.9 | 9.9 | 9.0 | 12.5 | 13.6 | 12.1 | 10.5 | 8.9 | 6.4 | 6.7 |
| Precipitation (mm) | 164 | 46 | 78 | 68 | 204 | 105 | 16 | 39 | 53 | 113 | 172 | 41 |
| Sunny days | 14 | 20 | 11 | 8 | 2 | 11 | 24 | 18 | 23 | 14 | 6 | 17 |
| Rainy days | 17 | 8 | 20 | 22 | 29 | 19 | 7 | 13 | 7 | 17 | 24 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Giorgio a Liri during the most sunny months:
The largest precipitation sum in San Giorgio a Liri is at