Average annual temperature is 15.7 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 178 days
Number of rainy days: 186 days
Number of snow days: 1 day
Look at detailed online map of Ágios Sýllas
* Weather data for Ágios Sýllas 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 | 21.1 | 19.9 | 21.8 | 28.7 | 27.6 | 37.9 | 32.8 | 30.3 | 26.5 | 27.0 | 21.1 |
| Average daytime temperature (°C) | 11.8 | 9.9 | 13.8 | 15.9 | 18.6 | 23.2 | 29.9 | 27.8 | 24.6 | 22.2 | 19.9 | 15.2 |
| Average temperature (°C) | 8.3 | 6.5 | 10.3 | 12.2 | 15.2 | 19.7 | 25.7 | 23.7 | 20.7 | 18.0 | 15.7 | 11.5 |
| Average night temperature (°C) | 5.4 | 3.5 | 6.9 | 8.5 | 11.9 | 15.9 | 20.9 | 20.0 | 17.5 | 14.8 | 12.2 | 8.7 |
| Absolute minimum temperature (°C) | 2.3 | -1.9 | 2.1 | 4.9 | 9.3 | 11.8 | 17.2 | 18.0 | 14.4 | 12.0 | 5.3 | 4.3 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.0 | 9.3 | 10.1 | 10.1 | 12.8 | 13.0 | 12.6 | 11.0 | 9.9 | 8.8 | 7.6 |
| Precipitation (mm) | 56 | 74 | 116 | 74 | 157 | 53 | 0 | 5 | 47 | 20 | 42 | 72 |
| Sunny days | 9 | 9 | 9 | 7 | 8 | 16 | 30 | 27 | 12 | 20 | 18 | 13 |
| Rainy days | 22 | 18 | 22 | 23 | 23 | 14 | 1 | 4 | 18 | 11 | 12 | 18 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ágios Sýllas during the most sunny months:
The largest precipitation sum in Ágios Sýllas is at