Average annual temperature is 13.5 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 175 days
Number of rainy days: 190 days
Look at detailed online map of Arianiello
* Weather data for Arianiello 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) | 14.5 | 16.1 | 17.1 | 18.2 | 21.8 | 32.1 | 36.2 | 33.3 | 30.1 | 28.6 | 17.5 | 16.0 |
| Average daytime temperature (°C) | 8.4 | 9.3 | 12.1 | 12.8 | 17.5 | 23.3 | 30.0 | 27.7 | 25.8 | 22.3 | 13.8 | 10.9 |
| Average temperature (°C) | 5.3 | 5.1 | 7.9 | 8.8 | 13.5 | 18.6 | 24.1 | 21.9 | 20.0 | 17.3 | 10.8 | 7.8 |
| Average night temperature (°C) | 2.4 | 1.7 | 4.3 | 5.0 | 10.0 | 14.2 | 18.6 | 16.7 | 15.5 | 13.3 | 8.0 | 5.0 |
| Absolute minimum temperature (°C) | -2.3 | -3.9 | 0.1 | -0.5 | 6.7 | 10.7 | 15.5 | 12.8 | 10.7 | 9.5 | -1.4 | 0.3 |
| 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 | 9.3 |
| 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) | 5.6 | 7.6 | 8.4 | 9.3 | 8.1 | 12.3 | 13.7 | 12.3 | 10.6 | 8.7 | 5.6 | 6.2 |
| Precipitation (mm) | 182 | 39 | 104 | 89 | 241 | 112 | 7 | 19 | 73 | 75 | 189 | 49 |
| Sunny days | 16 | 21 | 15 | 8 | 2 | 10 | 23 | 21 | 18 | 17 | 8 | 16 |
| Rainy days | 15 | 7 | 16 | 22 | 29 | 20 | 8 | 10 | 12 | 14 | 22 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arianiello during the most sunny months:
The largest precipitation sum in Arianiello is at