Average annual temperature is 15.1 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 179 days
Number of rainy days: 185 days
Number of snow days: 1 day
Look at detailed online map of Iásio
* Weather data for Iásio 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) | 15.8 | 16.3 | 18.3 | 18.5 | 26.6 | 31.6 | 37.3 | 36.7 | 33.0 | 27.3 | 22.0 | 17.8 |
| Average daytime temperature (°C) | 10.3 | 9.7 | 13.3 | 15.5 | 20.7 | 26.7 | 31.8 | 31.9 | 27.5 | 22.5 | 15.8 | 11.8 |
| Average temperature (°C) | 7.0 | 4.9 | 8.7 | 11.0 | 16.0 | 21.1 | 26.1 | 26.0 | 22.1 | 17.2 | 12.0 | 7.9 |
| Average night temperature (°C) | 4.2 | 1.3 | 4.5 | 6.9 | 11.8 | 15.8 | 20.5 | 20.8 | 17.5 | 12.5 | 8.0 | 4.5 |
| Absolute minimum temperature (°C) | -1.3 | -4.5 | -1.3 | 2.9 | 6.2 | 12.7 | 16.7 | 16.8 | 13.1 | 7.3 | -1.4 | -1.6 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 5.3 | 8.4 | 7.8 | 8.7 | 11.0 | 13.2 | 13.4 | 12.1 | 10.6 | 8.7 | 5.9 | 5.6 |
| Precipitation (mm) | 159 | 29 | 57 | 106 | 68 | 55 | 11 | 6 | 12 | 42 | 268 | 84 |
| Sunny days | 15 | 19 | 12 | 4 | 7 | 13 | 22 | 28 | 23 | 19 | 6 | 11 |
| Rainy days | 16 | 8 | 19 | 26 | 24 | 17 | 9 | 3 | 7 | 12 | 24 | 20 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Iásio during the most sunny months:
The largest precipitation sum in Iásio is at