
Sounio National Park
- Annual mean
- 18.9 °C
- Warmest month
- August
- Wettest month
- December
Long-term climatic averages for temperature, wind, and daylight at a representative coordinate.
Comprehensive monthly climate data for Parc national du Parnès, Greece, covering the 1991 to 2020 period. This profile documents average minimum and maximum temperatures, daily precipitation rates, relative humidity, wind speed, and daylight hours measured at a representative elevation of 140.03 meters. Information provided serves as a stable reference for annual atmospheric patterns rather than short-term forecasts or park-wide conditions.

Long term monthly average temperatures and daily precipitation rates across twelve months
Compare average temperature bounds, daily precipitation rates, humidity, wind, and calculated daylight across the calendar year
| Mean temperature | Precipitation | Humidity | Wind speed | Daylight | |
|---|---|---|---|---|---|
| January | 9.1 °C2.1° to 16.7° | 2 mm/day | 81.1% | 4.9 m/s | 9.7 hours |
| February | 9.4 °C2.4° to 17.8° | 1.9 mm/day | 79.7% | 4.9 m/s | 10.6 hours |
| March | 11.3 °C4° to 20.7° | 1.8 mm/day | 76.6% | 4.5 m/s | 11.8 hours |
| April | 14.6 °C7° to 24.4° | 1 mm/day | 71.4% | 4 m/s | 13 hours |
| May | 19.8 °C11.5° to 31° | 0.7 mm/day | 62.2% | 3.7 m/s | 14.1 hours |
| June | 24.8 °C16.2° to 36.4° | 0.5 mm/day | 54.1% | 3.8 m/s | 14.6 hours |
| July | 27.2 °C19.8° to 38° | 0.4 mm/day | 51% | 4.5 m/s | 14.4 hours |
| August | 27.1 °C20.3° to 36.8° | 0.3 mm/day | 53.6% | 4.8 m/s | 13.4 hours |
| September | 23.5 °C16.2° to 34.2° | 0.8 mm/day | 60.2% | 4.2 m/s | 12.2 hours |
| October | 19 °C11.5° to 28.8° | 1.4 mm/day | 70.4% | 4.4 m/s | 11 hours |
| November | 14.6 °C7.3° to 23.4° | 2.4 mm/day | 77.5% | 4.6 m/s | 9.9 hours |
| December | 10.7 °C3.6° to 18.6° | 2.6 mm/day | 80.9% | 5 m/s | 9.4 hours |
See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.
Comparative monthly averages for temperature, precipitation, wind, humidity, and daylight duration
Interactive climate map
Open the climate map to compare monthly temperature, precipitation, and other averages.
Explore monthly temperature normals, precipitation rhythms, and atmospheric variations across diverse geographic settings








Delve into the mapped terrain of Parc national du Parnès to understand its role as a major alpine massif in Greece. MoriAtlas provides a structured look at the park's karst formations, forest gradients, and essential ecological zones that define this protected landscape.