Average annual temperature is 13.5 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 183 days
Number of rainy days: 176 days
Number of snow days: 6 days
Look at detailed online map of Costa
* Weather data for Costa 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) | 12.8 | 17.4 | 19.8 | 21.2 | 24.7 | 31.9 | 33.2 | 36.2 | 29.4 | 31.1 | 17.9 | 17.1 |
| Average daytime temperature (°C) | 6.6 | 9.9 | 13.6 | 16.1 | 19.3 | 24.8 | 28.2 | 28.8 | 24.3 | 20.3 | 12.0 | 9.2 |
| Average temperature (°C) | 3.8 | 5.8 | 9.4 | 11.2 | 14.9 | 20.1 | 23.0 | 23.4 | 19.7 | 15.9 | 8.1 | 5.8 |
| Average night temperature (°C) | 1.4 | 2.7 | 5.7 | 7.0 | 11.2 | 16.1 | 18.8 | 18.7 | 15.8 | 12.7 | 5.0 | 3.1 |
| Absolute minimum temperature (°C) | -3.7 | -5.4 | -1.0 | 1.0 | 8.4 | 11.2 | 14.6 | 13.2 | 11.4 | 7.7 | -1.4 | -1.3 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.4 | 7.1 | 8.9 | 10.1 | 9.3 | 11.2 | 12.3 | 12.0 | 9.7 | 7.3 | 5.6 | 4.8 |
| Precipitation (mm) | 60 | 17 | 24 | 61 | 142 | 129 | 60 | 63 | 30 | 106 | 50 | 48 |
| Sunny days | 13 | 19 | 16 | 16 | 5 | 9 | 13 | 19 | 18 | 18 | 18 | 19 |
| Rainy days | 13 | 8 | 15 | 14 | 26 | 21 | 18 | 12 | 12 | 13 | 12 | 12 |
| Snow days | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Costa during the most sunny months:
Months with the longest average daylight duration in Costa:
The largest precipitation sum in Costa is at