Average annual temperature is 16.5 °C
Absolute maximum temperature: 44.3 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 202 days
Number of rainy days: 160 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) | 19.1 | 21.1 | 23.0 | 24.3 | 26.0 | 33.1 | 44.3 | 39.4 | 34.1 | 28.4 | 26.3 | 21.2 |
| Average daytime temperature (°C) | 13.3 | 12.3 | 16.3 | 18.3 | 21.2 | 27.8 | 36.1 | 32.9 | 25.9 | 24.0 | 19.2 | 14.7 |
| Average temperature (°C) | 8.2 | 6.7 | 10.8 | 13.0 | 16.8 | 22.8 | 29.9 | 27.1 | 21.0 | 17.9 | 13.3 | 9.1 |
| Average night temperature (°C) | 3.9 | 1.7 | 5.8 | 8.0 | 12.4 | 17.6 | 23.0 | 21.3 | 16.7 | 12.9 | 8.3 | 4.9 |
| Absolute minimum temperature (°C) | 0.2 | -5.5 | 1.7 | 3.9 | 8.6 | 13.9 | 19.4 | 17.9 | 13.7 | 9.3 | -1.9 | 0.0 |
| 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 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.3 | 7.7 | 8.8 | 10.1 | 10.0 | 12.2 | 13.1 | 12.5 | 9.1 | 9.4 | 7.8 | 6.4 |
| Precipitation (mm) | 50 | 49 | 57 | 78 | 78 | 88 | 3 | 18 | 459 | 18 | 40 | 57 |
| Sunny days | 16 | 16 | 13 | 9 | 10 | 15 | 26 | 21 | 15 | 22 | 19 | 20 |
| Rainy days | 15 | 9 | 18 | 21 | 21 | 15 | 5 | 10 | 15 | 9 | 11 | 11 |
| 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