Average annual temperature is 18.9 °C
Absolute maximum temperature: 41.5 °C
Absolute minimum temperature: 2.7 °C
Number of sunny days: 215 days
Number of rainy days: 150 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) | 18.4 | 20.2 | 20.8 | 22.8 | 26.5 | 33.7 | 41.5 | 35.6 | 33.2 | 31.0 | 25.1 | 22.0 |
| Average daytime temperature (°C) | 15.2 | 14.9 | 17.2 | 18.8 | 22.7 | 27.7 | 35.3 | 31.5 | 29.6 | 27.7 | 21.0 | 17.2 |
| Average temperature (°C) | 11.4 | 10.8 | 13.4 | 14.8 | 18.7 | 23.4 | 29.4 | 26.4 | 24.5 | 22.5 | 17.3 | 13.4 |
| Average night temperature (°C) | 8.2 | 7.2 | 9.8 | 11.0 | 15.3 | 19.3 | 23.9 | 21.7 | 20.4 | 18.6 | 13.9 | 10.0 |
| Absolute minimum temperature (°C) | 3.6 | 2.7 | 7.1 | 6.7 | 12.7 | 15.9 | 19.8 | 18.2 | 16.8 | 17.0 | 7.1 | 7.3 |
| 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 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 8.0 | 8.0 | 10.0 | 11.0 | 10.0 | 12.4 | 13.4 | 12.2 | 10.7 | 9.8 | 8.5 | 7.2 |
| Precipitation (mm) | 45 | 277 | 33 | 45 | 124 | 23 | 0 | 6 | 17 | 8 | 51 | 46 |
| Sunny days | 11 | 17 | 15 | 14 | 7 | 19 | 30 | 23 | 19 | 22 | 18 | 20 |
| Rainy days | 20 | 11 | 16 | 16 | 24 | 11 | 1 | 8 | 11 | 9 | 12 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Costa during the most sunny months:
The largest precipitation sum in Costa is at