Average annual temperature is 17.5 °C
Absolute maximum temperature: 41.8 °C
Absolute minimum temperature: 0.3 °C
Number of sunny days: 238 days
Number of rainy days: 127 days
Look at detailed online map of Ástros
* Weather data for Ástros 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 | 18.1 | 20.7 | 21.3 | 23.9 | 32.1 | 41.8 | 36.5 | 31.8 | 26.8 | 26.8 | 20.3 |
| Average daytime temperature (°C) | 13.5 | 11.8 | 15.6 | 17.1 | 20.1 | 26.4 | 34.4 | 32.4 | 26.7 | 24.0 | 20.2 | 15.6 |
| Average temperature (°C) | 10.0 | 7.9 | 11.6 | 13.4 | 16.6 | 22.2 | 29.2 | 27.4 | 22.5 | 19.8 | 16.3 | 12.0 |
| Average night temperature (°C) | 7.0 | 4.3 | 7.6 | 9.9 | 13.4 | 18.4 | 24.5 | 23.5 | 19.3 | 16.2 | 12.8 | 9.1 |
| Absolute minimum temperature (°C) | 2.6 | 0.3 | 4.5 | 7.5 | 10.6 | 15.7 | 20.5 | 20.8 | 16.9 | 14.3 | 7.2 | 5.4 |
| 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) | 7.6 | 8.2 | 9.4 | 10.5 | 10.5 | 12.5 | 13.1 | 12.5 | 10.2 | 9.8 | 8.2 | 7.3 |
| Precipitation (mm) | 122 | 15 | 48 | 42 | 57 | 14 | 0 | 16 | 136 | 12 | 31 | 79 |
| Sunny days | 18 | 17 | 21 | 16 | 11 | 20 | 30 | 25 | 20 | 24 | 17 | 19 |
| Rainy days | 13 | 11 | 10 | 14 | 20 | 10 | 1 | 6 | 10 | 7 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ástros during the most sunny months:
The largest precipitation sum in Ástros is at