Average annual temperature is 15.9 °C
Absolute maximum temperature: 38.5 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 232 days
Number of rainy days: 132 days
Number of snow days: 1 day
Look at detailed online map of Melíssi
* Weather data for Melíssi 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) | 19.7 | 18.9 | 22.4 | 22.3 | 25.2 | 31.6 | 38.5 | 36.5 | 31.7 | 28.9 | 24.4 | 17.3 |
| Average daytime temperature (°C) | 11.8 | 12.3 | 16.1 | 18.2 | 22.0 | 27.8 | 34.2 | 33.1 | 27.5 | 24.3 | 16.7 | 12.4 |
| Average temperature (°C) | 6.8 | 5.8 | 10.5 | 12.9 | 17.3 | 22.6 | 27.7 | 27.0 | 22.1 | 18.4 | 11.7 | 7.4 |
| Average night temperature (°C) | 3.0 | 1.0 | 5.8 | 7.8 | 13.0 | 17.4 | 21.1 | 21.2 | 17.6 | 13.9 | 7.7 | 3.6 |
| Absolute minimum temperature (°C) | -1.3 | -4.7 | 1.8 | 2.2 | 10.2 | 14.5 | 16.8 | 16.2 | 15.5 | 11.0 | -2.0 | -2.0 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.7 | 11.9 | 13.3 | 14.5 | 15.0 | 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) | 6.6 | 8.6 | 8.6 | 10.0 | 10.1 | 12.2 | 13.2 | 12.4 | 9.8 | 9.2 | 6.8 | 6.6 |
| Precipitation (mm) | 99 | 20 | 41 | 111 | 162 | 69 | 2 | 6 | 81 | 15 | 50 | 49 |
| Sunny days | 19 | 22 | 18 | 15 | 7 | 18 | 26 | 22 | 21 | 26 | 14 | 24 |
| Rainy days | 12 | 5 | 13 | 15 | 24 | 12 | 5 | 9 | 9 | 5 | 16 | 7 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Melíssi during the most sunny months:
The largest precipitation sum in Melíssi is at