Average annual temperature is 16.6 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 181 days
Number of rainy days: 183 days
Number of snow days: 1 day
Look at detailed online map of Gratiní
* Weather data for Gratiní 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) | 17.2 | 18.1 | 20.2 | 19.5 | 27.5 | 33.1 | 38.0 | 37.4 | 33.4 | 28.2 | 23.2 | 18.7 |
| Average daytime temperature (°C) | 11.6 | 11.1 | 14.5 | 16.8 | 22.2 | 28.2 | 32.9 | 32.9 | 28.7 | 23.6 | 16.8 | 12.7 |
| Average temperature (°C) | 8.7 | 6.5 | 10.3 | 12.5 | 17.8 | 23.0 | 27.4 | 27.3 | 23.5 | 18.8 | 13.3 | 9.4 |
| Average night temperature (°C) | 5.9 | 2.9 | 6.5 | 8.6 | 14.0 | 18.4 | 22.1 | 22.5 | 19.4 | 14.8 | 9.5 | 6.0 |
| Absolute minimum temperature (°C) | 1.3 | -2.4 | 3.1 | 5.6 | 8.8 | 15.3 | 18.5 | 19.2 | 16.1 | 9.9 | -0.6 | 0.5 |
| 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 | 8.3 | 8.2 | 8.9 | 10.9 | 13.1 | 13.4 | 12.1 | 10.5 | 8.8 | 6.1 | 5.5 |
| Precipitation (mm) | 250 | 91 | 45 | 176 | 77 | 55 | 19 | 21 | 4 | 26 | 250 | 84 |
| Sunny days | 12 | 18 | 10 | 5 | 9 | 13 | 20 | 27 | 23 | 19 | 9 | 16 |
| Rainy days | 19 | 9 | 21 | 25 | 22 | 17 | 11 | 4 | 7 | 12 | 21 | 15 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gratiní during the most sunny months:
The largest precipitation sum in Gratiní is at