Average annual temperature is 9.9 °C
Absolute maximum temperature: 31.5 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 173 days
Number of rainy days: 183 days
Number of snow days: 9 days
Look at detailed online map of Grámos
* Weather data for Grámos 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) | 11.5 | 11.8 | 14.8 | 14.7 | 19.8 | 26.4 | 31.5 | 28.6 | 25.6 | 20.7 | 16.2 | 11.5 |
| Average daytime temperature (°C) | 5.1 | 4.8 | 8.6 | 9.8 | 15.2 | 20.3 | 26.3 | 24.5 | 21.5 | 17.9 | 9.7 | 7.0 |
| Average temperature (°C) | 1.7 | 0.1 | 4.2 | 5.4 | 11.1 | 15.8 | 21.3 | 19.0 | 16.3 | 13.0 | 6.4 | 3.6 |
| Average night temperature (°C) | -1.5 | -4.3 | -0.1 | 1.1 | 6.9 | 11.0 | 15.7 | 13.4 | 11.4 | 8.8 | 2.9 | 0.4 |
| Absolute minimum temperature (°C) | -10.3 | -17.8 | -5.8 | -3.5 | 3.4 | 7.9 | 11.7 | 10.7 | 8.3 | 6.0 | -9.7 | -4.8 |
| 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) | 9.7 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 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) | 5.5 | 9.0 | 7.9 | 9.1 | 9.1 | 11.8 | 13.5 | 12.3 | 9.9 | 9.3 | 5.8 | 5.5 |
| Precipitation (mm) | 185 | 19 | 67 | 124 | 162 | 122 | 12 | 24 | 70 | 32 | 173 | 63 |
| Sunny days | 16 | 23 | 13 | 7 | 4 | 6 | 24 | 15 | 17 | 21 | 7 | 20 |
| Rainy days | 12 | 2 | 17 | 23 | 27 | 24 | 7 | 16 | 13 | 10 | 22 | 10 |
| Snow days | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Grámos during the most sunny months:
The largest precipitation sum in Grámos is at