Average annual temperature is 18.3 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 1.8 °C
Number of sunny days: 210 days
Number of rainy days: 155 days
Look at detailed online map of Síviri
* Weather data for Síviri 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) | 17.8 | 18.1 | 19.9 | 21.6 | 24.7 | 30.8 | 39.0 | 36.8 | 30.9 | 26.5 | 23.3 | 21.0 |
| Average daytime temperature (°C) | 12.9 | 11.8 | 14.7 | 16.9 | 20.5 | 26.3 | 32.5 | 31.6 | 26.7 | 23.3 | 18.7 | 14.5 |
| Average temperature (°C) | 11.2 | 9.6 | 12.3 | 14.1 | 17.9 | 23.4 | 28.9 | 28.2 | 23.8 | 20.6 | 16.4 | 12.4 |
| Average night temperature (°C) | 9.3 | 7.2 | 9.8 | 11.5 | 15.8 | 20.7 | 25.3 | 25.4 | 21.4 | 18.0 | 13.8 | 10.0 |
| Absolute minimum temperature (°C) | 6.0 | 1.8 | 6.4 | 8.2 | 13.5 | 18.5 | 21.3 | 20.3 | 18.8 | 15.3 | 6.4 | 6.4 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 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) | 6.6 | 8.5 | 9.0 | 10.4 | 11.0 | 12.2 | 13.2 | 12.5 | 9.5 | 8.9 | 7.5 | 5.9 |
| Precipitation (mm) | 70 | 11 | 40 | 72 | 51 | 77 | 19 | 21 | 152 | 15 | 49 | 109 |
| Sunny days | 13 | 23 | 17 | 11 | 11 | 13 | 25 | 23 | 20 | 19 | 16 | 19 |
| Rainy days | 18 | 5 | 14 | 19 | 20 | 17 | 6 | 8 | 10 | 12 | 14 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Síviri during the most sunny months:
The largest precipitation sum in Síviri is at