Average annual temperature is 16.2 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 179 days
Number of rainy days: 186 days
Look at detailed online map of Íasmos
* Weather data for Íasmos 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) | 17.3 | 17.0 | 18.8 | 19.0 | 25.8 | 30.4 | 36.7 | 37.5 | 33.2 | 28.4 | 23.9 | 19.0 |
| Average daytime temperature (°C) | 12.0 | 11.4 | 14.6 | 16.8 | 22.4 | 27.5 | 31.9 | 32.7 | 28.9 | 23.6 | 17.3 | 13.1 |
| Average temperature (°C) | 8.4 | 5.9 | 10.0 | 12.4 | 17.8 | 22.5 | 26.5 | 26.9 | 23.2 | 18.2 | 13.0 | 8.5 |
| Average night temperature (°C) | 5.1 | 1.8 | 5.7 | 8.2 | 13.5 | 17.4 | 20.8 | 21.8 | 18.4 | 13.4 | 8.6 | 4.4 |
| Absolute minimum temperature (°C) | -1.1 | -4.5 | 1.0 | 4.5 | 8.2 | 14.2 | 17.2 | 17.8 | 14.6 | 8.0 | -2.8 | -2.3 |
| 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) | 5.6 | 8.4 | 8.5 | 8.7 | 10.7 | 12.9 | 13.3 | 12.2 | 10.4 | 8.8 | 6.4 | 5.7 |
| Precipitation (mm) | 207 | 43 | 45 | 204 | 107 | 81 | 18 | 24 | 16 | 23 | 196 | 87 |
| Sunny days | 13 | 21 | 15 | 2 | 8 | 10 | 16 | 24 | 23 | 21 | 7 | 19 |
| Rainy days | 18 | 7 | 16 | 28 | 23 | 20 | 15 | 7 | 7 | 10 | 23 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Íasmos during the most sunny months:
The largest precipitation sum in Íasmos is at