Average annual temperature is 17.3 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 215 days
Number of rainy days: 150 days
Look at detailed online map of Ágios Ioánnis
* Weather data for Ágios Ioánnis 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) | 16.4 | 17.1 | 17.5 | 19.3 | 23.1 | 27.5 | 36.5 | 32.4 | 30.1 | 24.7 | 26.2 | 19.3 |
| Average daytime temperature (°C) | 13.1 | 11.3 | 13.8 | 15.9 | 18.1 | 22.4 | 28.5 | 27.1 | 24.1 | 21.7 | 19.5 | 15.2 |
| Average temperature (°C) | 11.4 | 9.5 | 11.9 | 13.5 | 16.1 | 20.5 | 26.0 | 25.1 | 22.2 | 19.7 | 17.2 | 13.5 |
| Average night temperature (°C) | 9.8 | 7.4 | 10.0 | 11.2 | 14.4 | 18.6 | 23.7 | 22.9 | 20.4 | 18.1 | 15.0 | 11.7 |
| Absolute minimum temperature (°C) | 4.5 | 1.5 | 6.7 | 8.0 | 12.0 | 15.4 | 19.6 | 21.2 | 17.3 | 15.7 | 7.8 | 8.0 |
| 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 | 14.7 | 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) | 7.5 | 8.1 | 8.8 | 10.9 | 11.1 | 12.4 | 13.1 | 12.6 | 10.8 | 9.7 | 7.7 | 7.1 |
| Precipitation (mm) | 54 | 44 | 55 | 47 | 29 | 29 | 3 | 5 | 20 | 3 | 36 | 72 |
| Sunny days | 15 | 15 | 12 | 13 | 15 | 23 | 29 | 22 | 17 | 25 | 14 | 15 |
| Rainy days | 16 | 13 | 19 | 17 | 16 | 7 | 2 | 9 | 13 | 6 | 16 | 16 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Ágios Ioánnis during the most sunny months:
The largest precipitation sum in Ágios Ioánnis is at