Average annual temperature is 8.7 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: -11.0 °C
Number of sunny days: 154 days
Number of rainy days: 185 days
Number of snow days: 26 days
Look at detailed online map of Arsio
* Weather data for Arsio 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) | 10.2 | 13.2 | 14.6 | 17.6 | 21.4 | 27.2 | 27.4 | 30.7 | 27.2 | 24.0 | 10.3 | 10.2 |
| Average daytime temperature (°C) | 3.6 | 7.3 | 9.4 | 11.3 | 15.8 | 21.3 | 22.6 | 23.4 | 21.2 | 15.5 | 5.9 | 4.5 |
| Average temperature (°C) | -0.5 | 1.8 | 4.3 | 6.0 | 11.5 | 16.4 | 17.9 | 18.0 | 16.1 | 11.0 | 1.2 | 0.1 |
| Average night temperature (°C) | -4.1 | -2.8 | -0.4 | 0.7 | 7.5 | 11.5 | 13.4 | 13.2 | 11.5 | 6.7 | -3.3 | -3.6 |
| Absolute minimum temperature (°C) | -8.2 | -8.7 | -10.1 | -3.8 | 1.1 | 6.7 | 6.1 | 4.8 | 3.4 | 0.8 | -9.2 | -11.0 |
| 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 | 10.3 | 11.9 | 13.6 | 15.0 | 15.7 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 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) | 6.0 | 9.0 | 8.9 | 10.2 | 9.7 | 12.9 | 12.6 | 11.0 | 10.3 | 7.7 | 6.6 | 5.3 |
| Precipitation (mm) | 35 | 5 | 40 | 97 | 154 | 80 | 160 | 121 | 91 | 231 | 102 | 113 |
| Sunny days | 19 | 22 | 14 | 11 | 6 | 4 | 8 | 10 | 16 | 16 | 11 | 17 |
| Rainy days | 5 | 2 | 15 | 18 | 25 | 26 | 23 | 21 | 14 | 15 | 13 | 8 |
| Snow days | 7 | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 |
The best time to visit Arsio during the most sunny months:
Months with the longest average daylight duration in Arsio:
The largest precipitation sum in Arsio is at