Average annual temperature is 19.5 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 2.6 °C
Number of sunny days: 222 days
Number of rainy days: 143 days
Look at detailed online map of Nomós Piraiós
* Weather data for Nomós Piraiós 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) | 18.8 | 20.3 | 22.9 | 24.0 | 26.6 | 34.2 | 43.5 | 36.5 | 33.5 | 28.9 | 28.5 | 23.1 |
| Average daytime temperature (°C) | 15.1 | 13.6 | 17.5 | 19.7 | 23.0 | 29.4 | 36.6 | 33.7 | 28.3 | 26.1 | 22.2 | 17.4 |
| Average temperature (°C) | 12.1 | 10.0 | 13.4 | 15.5 | 18.9 | 24.7 | 31.3 | 29.0 | 24.2 | 21.8 | 18.4 | 14.0 |
| Average night temperature (°C) | 9.3 | 7.0 | 9.7 | 11.8 | 15.4 | 20.5 | 26.3 | 25.1 | 21.1 | 18.3 | 15.2 | 11.2 |
| Absolute minimum temperature (°C) | 6.9 | 2.6 | 6.8 | 9.6 | 12.0 | 17.0 | 22.5 | 22.0 | 18.1 | 16.5 | 8.1 | 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 | 14.0 | 12.0 | 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) | 7.9 | 8.0 | 9.8 | 10.8 | 10.9 | 12.5 | 13.1 | 12.7 | 10.3 | 9.9 | 8.2 | 7.4 |
| Precipitation (mm) | 53 | 26 | 50 | 29 | 52 | 38 | 0 | 6 | 94 | 5 | 17 | 52 |
| Sunny days | 17 | 18 | 16 | 10 | 11 | 17 | 30 | 23 | 18 | 24 | 21 | 17 |
| Rainy days | 14 | 10 | 15 | 20 | 20 | 13 | 1 | 8 | 12 | 7 | 9 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Nomós Piraiós during the most sunny months:
The largest precipitation sum in Nomós Piraiós is at