Average annual temperature is 10.9 °C
Absolute maximum temperature: 32.7 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 151 days
Number of rainy days: 209 days
Number of snow days: 5 days
Look at detailed online map of Oreiní
* Weather data for Oreiní 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) | 12.6 | 12.4 | 15.8 | 14.9 | 20.7 | 27.6 | 32.7 | 28.3 | 26.7 | 21.0 | 16.7 | 12.9 |
| Average daytime temperature (°C) | 6.4 | 6.1 | 9.6 | 10.8 | 16.1 | 21.4 | 27.9 | 25.2 | 21.5 | 18.5 | 11.1 | 9.0 |
| Average temperature (°C) | 2.7 | 1.5 | 5.1 | 6.5 | 11.7 | 16.7 | 22.5 | 19.8 | 16.8 | 13.8 | 8.1 | 5.3 |
| Average night temperature (°C) | -1.0 | -3.6 | 0.3 | 1.6 | 7.0 | 11.2 | 16.1 | 14.1 | 12.3 | 9.1 | 4.6 | 1.4 |
| Absolute minimum temperature (°C) | -10.3 | -13.0 | -6.1 | -3.8 | 3.7 | 7.5 | 12.2 | 10.3 | 8.6 | 7.0 | -5.6 | -4.4 |
| 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) | 9.7 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.5 | 11.2 | 10.0 | 9.4 |
| 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 | 8.5 | 8.0 | 9.4 | 9.0 | 12.1 | 13.4 | 12.3 | 9.2 | 9.4 | 5.6 | 6.5 |
| Precipitation (mm) | 415 | 35 | 152 | 122 | 201 | 141 | 18 | 24 | 252 | 51 | 383 | 83 |
| Sunny days | 16 | 16 | 12 | 5 | 2 | 4 | 25 | 12 | 18 | 17 | 5 | 19 |
| Rainy days | 15 | 9 | 18 | 25 | 29 | 26 | 6 | 19 | 12 | 14 | 24 | 12 |
| Snow days | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Oreiní during the most sunny months:
The largest precipitation sum in Oreiní is at