Average annual temperature is 17.9 °C
Absolute maximum temperature: 40.1 °C
Absolute minimum temperature: 2.1 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Theriso
* Weather data for Theriso 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) | 18.0 | 22.5 | 22.0 | 24.0 | 25.0 | 28.6 | 40.1 | 34.3 | 30.0 | 26.2 | 29.6 | 21.7 |
| Average daytime temperature (°C) | 14.0 | 12.2 | 15.6 | 17.4 | 19.7 | 24.4 | 32.0 | 29.4 | 25.5 | 23.3 | 21.6 | 17.0 |
| Average temperature (°C) | 11.0 | 9.3 | 12.5 | 14.2 | 16.8 | 21.6 | 28.3 | 26.2 | 22.6 | 20.3 | 18.0 | 14.0 |
| Average night temperature (°C) | 8.3 | 6.2 | 9.6 | 10.7 | 13.8 | 18.2 | 23.9 | 22.6 | 19.5 | 17.3 | 14.7 | 11.4 |
| Absolute minimum temperature (°C) | 5.6 | 2.1 | 5.3 | 7.4 | 11.8 | 15.1 | 20.2 | 19.9 | 16.2 | 15.2 | 9.7 | 8.2 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 7.5 | 9.0 | 9.8 | 10.0 | 12.7 | 13.0 | 12.6 | 10.3 | 9.8 | 8.5 | 7.1 |
| Precipitation (mm) | 66 | 191 | 117 | 48 | 108 | 52 | 0 | 6 | 185 | 21 | 39 | 81 |
| Sunny days | 8 | 14 | 12 | 14 | 13 | 20 | 30 | 28 | 14 | 19 | 18 | 18 |
| Rainy days | 23 | 14 | 19 | 16 | 18 | 10 | 1 | 3 | 16 | 12 | 12 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Theriso during the most sunny months:
The largest precipitation sum in Theriso is at