Average annual temperature is 14.4 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 201 days
Number of rainy days: 162 days
Number of snow days: 2 days
Look at detailed online map of Áyios Vlássis
* Weather data for Áyios Vlássis 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) | 14.9 | 16.6 | 19.1 | 20.0 | 21.5 | 29.9 | 40.2 | 33.0 | 29.9 | 24.6 | 23.4 | 18.2 |
| Average daytime temperature (°C) | 10.1 | 8.7 | 13.0 | 14.9 | 18.0 | 24.7 | 32.6 | 29.4 | 23.7 | 21.2 | 17.1 | 12.3 |
| Average temperature (°C) | 6.5 | 4.6 | 8.5 | 10.3 | 14.0 | 19.7 | 27.0 | 24.3 | 19.3 | 16.9 | 12.8 | 8.5 |
| Average night temperature (°C) | 3.6 | 1.3 | 4.8 | 6.5 | 10.6 | 15.8 | 22.0 | 20.2 | 16.0 | 13.7 | 9.4 | 5.6 |
| Absolute minimum temperature (°C) | 0.2 | -4.5 | 2.0 | 3.3 | 7.5 | 12.4 | 17.7 | 16.6 | 12.6 | 11.2 | 2.1 | 1.1 |
| 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) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.7 | 14.5 | 13.6 | 12.4 | 11.2 | 10.2 | 9.6 |
| 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) | 7.8 | 8.7 | 9.5 | 10.7 | 10.9 | 12.7 | 13.1 | 12.7 | 10.0 | 9.9 | 8.4 | 7.5 |
| Precipitation (mm) | 86 | 14 | 52 | 78 | 139 | 68 | 1 | 18 | 127 | 5 | 22 | 55 |
| Sunny days | 16 | 20 | 14 | 6 | 9 | 10 | 27 | 23 | 16 | 22 | 20 | 18 |
| Rainy days | 15 | 6 | 17 | 24 | 22 | 20 | 4 | 8 | 14 | 9 | 10 | 13 |
| Snow days | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Áyios Vlássis during the most sunny months:
The largest precipitation sum in Áyios Vlássis is at