Average annual temperature is 14.3 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -5.5 °C
Number of sunny days: 200 days
Number of rainy days: 159 days
Number of snow days: 6 days
Look at detailed online map of Poros
* Weather data for Poros 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) | 15.7 | 17.9 | 18.8 | 19.9 | 21.9 | 28.0 | 36.5 | 31.1 | 29.7 | 24.6 | 21.8 | 18.0 |
| Average daytime temperature (°C) | 9.5 | 9.7 | 13.0 | 14.4 | 17.9 | 23.6 | 30.0 | 28.4 | 24.1 | 21.2 | 15.5 | 11.8 |
| Average temperature (°C) | 5.8 | 5.3 | 8.8 | 10.5 | 14.6 | 20.1 | 25.7 | 24.3 | 20.4 | 17.0 | 11.4 | 7.2 |
| Average night temperature (°C) | 2.1 | 0.8 | 4.5 | 6.8 | 11.0 | 16.4 | 20.9 | 20.0 | 16.7 | 13.0 | 7.5 | 3.4 |
| Absolute minimum temperature (°C) | -1.4 | -5.5 | 0.0 | 3.7 | 7.6 | 13.3 | 16.6 | 16.6 | 14.1 | 9.0 | -2.3 | -0.9 |
| 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) | 6.6 | 8.9 | 8.5 | 10.2 | 9.7 | 12.1 | 13.3 | 12.4 | 9.7 | 9.3 | 7.0 | 6.5 |
| Precipitation (mm) | 129 | 21 | 53 | 154 | 89 | 104 | 19 | 42 | 168 | 28 | 52 | 65 |
| Sunny days | 16 | 20 | 16 | 9 | 4 | 13 | 24 | 19 | 19 | 25 | 13 | 22 |
| Rainy days | 14 | 5 | 14 | 21 | 27 | 17 | 7 | 12 | 11 | 6 | 16 | 9 |
| Snow days | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
The best time to visit Poros during the most sunny months:
The largest precipitation sum in Poros is at