Average annual temperature is 14.3 °C
Absolute maximum temperature: 35.9 °C
Absolute minimum temperature: -4.1 °C
Number of sunny days: 174 days
Number of rainy days: 191 days
Look at detailed online map of San Canzian d'Isonzo
* Weather data for San Canzian d'Isonzo 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) | 13.5 | 15.3 | 19.6 | 22.9 | 27.5 | 30.8 | 35.7 | 35.9 | 30.4 | 26.1 | 18.4 | 17.1 |
| Average daytime temperature (°C) | 9.6 | 10.3 | 14.2 | 16.4 | 22.1 | 26.7 | 29.2 | 29.1 | 26.4 | 21.5 | 14.0 | 10.9 |
| Average temperature (°C) | 6.2 | 4.9 | 9.7 | 11.3 | 17.4 | 21.9 | 23.9 | 23.3 | 20.5 | 16.8 | 9.0 | 6.0 |
| Average night temperature (°C) | 3.0 | 0.7 | 5.4 | 5.9 | 12.9 | 16.8 | 18.6 | 17.8 | 15.1 | 12.3 | 4.2 | 1.6 |
| Absolute minimum temperature (°C) | -3.5 | -4.1 | 0.1 | 0.5 | 8.7 | 13.6 | 11.8 | 12.2 | 11.3 | 3.8 | -3.7 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.5 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 7.1 | 8.2 | 8.9 | 9.8 | 12.6 | 12.1 | 10.8 | 10.5 | 7.4 | 6.3 | 4.5 |
| Precipitation (mm) | 147 | 27 | 110 | 97 | 151 | 81 | 196 | 209 | 135 | 364 | 192 | 101 |
| Sunny days | 14 | 23 | 12 | 13 | 15 | 15 | 11 | 16 | 19 | 13 | 11 | 12 |
| Rainy days | 17 | 5 | 19 | 17 | 16 | 15 | 20 | 15 | 11 | 18 | 19 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Canzian d'Isonzo during the most sunny months:
Months with the longest average daylight duration in San Canzian d'Isonzo:
The largest precipitation sum in San Canzian d'Isonzo is at