Average annual temperature is 17.4 °C
Absolute maximum temperature: 44.0 °C
Absolute minimum temperature: -0.4 °C
Number of sunny days: 233 days
Number of rainy days: 131 days
Number of snow days: 1 day
Look at detailed online map of Marathos
* Weather data for Marathos 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) | 20.0 | 19.4 | 22.8 | 25.5 | 25.2 | 31.7 | 44.0 | 36.6 | 31.9 | 28.1 | 25.9 | 20.6 |
| Average daytime temperature (°C) | 13.9 | 12.7 | 15.9 | 18.5 | 21.1 | 27.0 | 33.9 | 32.7 | 26.4 | 24.0 | 19.5 | 14.9 |
| Average temperature (°C) | 9.4 | 8.1 | 11.8 | 14.3 | 17.8 | 23.1 | 29.0 | 27.9 | 22.2 | 19.5 | 15.1 | 10.4 |
| Average night temperature (°C) | 6.0 | 3.6 | 7.1 | 10.2 | 14.2 | 18.7 | 23.6 | 23.1 | 18.2 | 15.4 | 10.8 | 6.7 |
| Absolute minimum temperature (°C) | 2.8 | -0.4 | 4.3 | 6.8 | 11.0 | 14.9 | 20.6 | 19.4 | 16.0 | 12.2 | 1.8 | 2.2 |
| 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 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.0 | 9.5 |
| 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) | 7.1 | 7.9 | 8.8 | 10.3 | 10.1 | 12.3 | 13.1 | 12.4 | 9.1 | 9.3 | 8.2 | 6.9 |
| Precipitation (mm) | 63 | 24 | 54 | 71 | 46 | 54 | 3 | 22 | 346 | 33 | 17 | 41 |
| Sunny days | 24 | 17 | 15 | 16 | 11 | 18 | 29 | 23 | 16 | 22 | 20 | 22 |
| Rainy days | 7 | 10 | 16 | 14 | 20 | 12 | 2 | 8 | 14 | 9 | 10 | 9 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Marathos during the most sunny months:
The largest precipitation sum in Marathos is at