Average annual temperature is 15.1 °C
Absolute maximum temperature: 39.5 °C
Absolute minimum temperature: -2.3 °C
Number of sunny days: 198 days
Number of rainy days: 164 days
Number of snow days: 3 days
Look at detailed online map of Áyios Vlásios
* Weather data for Áyios Vlásios Greece is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.3 | 16.5 | 18.5 | 20.4 | 21.8 | 27.7 | 39.5 | 33.0 | 28.9 | 24.1 | 22.3 | 18.3 |
| Average daytime temperature (°C) | 10.4 | 9.4 | 12.7 | 15.0 | 18.0 | 23.6 | 30.9 | 28.4 | 22.9 | 20.8 | 16.2 | 12.2 |
| Average temperature (°C) | 7.9 | 6.4 | 9.3 | 11.4 | 14.8 | 20.3 | 26.9 | 24.5 | 19.9 | 17.5 | 12.9 | 9.3 |
| Average night temperature (°C) | 5.5 | 3.1 | 5.7 | 7.9 | 11.8 | 16.8 | 22.5 | 20.6 | 17.1 | 14.1 | 9.7 | 6.3 |
| Absolute minimum temperature (°C) | 0.1 | -2.3 | 0.8 | 3.3 | 8.1 | 13.5 | 18.9 | 17.1 | 14.8 | 11.1 | 1.2 | 2.2 |
| 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 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.5 |
| 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) | 6.9 | 7.8 | 8.4 | 10.6 | 10.5 | 12.3 | 13.2 | 12.5 | 9.1 | 9.2 | 8.2 | 6.4 |
| Precipitation (mm) | 90 | 51 | 75 | 92 | 92 | 82 | 5 | 72 | 366 | 30 | 41 | 119 |
| Sunny days | 14 | 16 | 14 | 9 | 6 | 11 | 26 | 24 | 19 | 20 | 18 | 21 |
| Rainy days | 17 | 9 | 17 | 21 | 25 | 19 | 5 | 7 | 11 | 11 | 12 | 10 |
| Snow days | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Áyios Vlásios during the most sunny months:
The largest precipitation sum in Áyios Vlásios is at