Average annual temperature is 15.5 °C
Absolute maximum temperature: 42.2 °C
Absolute minimum temperature: -8.1 °C
Number of sunny days: 192 days
Number of rainy days: 169 days
Number of snow days: 4 days
Look at detailed online map of Acharnés
* Weather data for Acharnés 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) | 15.6 | 17.9 | 20.9 | 20.7 | 25.6 | 31.2 | 42.2 | 34.8 | 32.4 | 27.1 | 24.4 | 18.4 |
| Average daytime temperature (°C) | 11.8 | 10.6 | 14.7 | 16.7 | 20.5 | 26.2 | 33.3 | 30.6 | 25.7 | 22.9 | 18.0 | 13.7 |
| Average temperature (°C) | 7.4 | 5.6 | 9.6 | 11.5 | 15.5 | 20.7 | 27.4 | 25.2 | 20.8 | 17.7 | 13.7 | 9.7 |
| Average night temperature (°C) | 3.8 | 1.3 | 5.4 | 7.0 | 11.1 | 15.6 | 21.8 | 20.5 | 16.9 | 13.6 | 9.7 | 6.1 |
| Absolute minimum temperature (°C) | -1.4 | -8.1 | 1.5 | 3.6 | 7.5 | 12.4 | 17.7 | 17.1 | 13.3 | 9.9 | 0.0 | 0.8 |
| 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 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 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) | 7.1 | 8.2 | 9.1 | 10.2 | 10.5 | 11.8 | 13.1 | 12.5 | 10.2 | 9.7 | 7.9 | 6.7 |
| Precipitation (mm) | 73 | 56 | 71 | 99 | 110 | 87 | 8 | 8 | 74 | 8 | 25 | 69 |
| Sunny days | 12 | 14 | 16 | 6 | 8 | 12 | 25 | 25 | 18 | 21 | 18 | 17 |
| Rainy days | 19 | 10 | 15 | 24 | 23 | 18 | 6 | 6 | 12 | 10 | 12 | 14 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Acharnés during the most sunny months:
The largest precipitation sum in Acharnés is at