Average annual temperature is 18.9 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 5.4 °C
Number of sunny days: 202 days
Number of rainy days: 163 days
Look at detailed online map of Petrás
* Weather data for Petrás 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) | 18.1 | 19.9 | 21.2 | 24.4 | 29.4 | 30.7 | 39.0 | 34.7 | 33.0 | 30.2 | 30.9 | 22.4 |
| Average daytime temperature (°C) | 15.6 | 13.4 | 16.9 | 19.1 | 21.3 | 26.1 | 31.5 | 30.7 | 28.0 | 25.3 | 22.8 | 18.5 |
| Average temperature (°C) | 12.7 | 10.7 | 13.5 | 15.4 | 18.0 | 22.6 | 27.9 | 26.7 | 24.4 | 21.1 | 18.6 | 14.8 |
| Average night temperature (°C) | 10.3 | 8.5 | 10.5 | 12.1 | 15.2 | 19.7 | 24.7 | 23.3 | 21.5 | 17.8 | 14.9 | 11.9 |
| Absolute minimum temperature (°C) | 7.9 | 5.4 | 8.0 | 9.7 | 12.1 | 16.5 | 21.9 | 21.9 | 18.9 | 15.5 | 9.4 | 8.6 |
| 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) | 8.5 | 8.5 | 9.2 | 10.2 | 10.5 | 12.9 | 13.1 | 12.5 | 11.3 | 9.8 | 9.1 | 7.5 |
| Precipitation (mm) | 40 | 58 | 65 | 25 | 57 | 38 | 1 | 0 | 19 | 17 | 27 | 53 |
| Sunny days | 15 | 13 | 11 | 11 | 11 | 21 | 29 | 29 | 20 | 19 | 12 | 11 |
| Rainy days | 16 | 15 | 20 | 19 | 20 | 9 | 2 | 2 | 10 | 12 | 18 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Petrás during the most sunny months:
The largest precipitation sum in Petrás is at