Central Athens
Municipality of Vyron
45,559 residents (2021) · −25.7% since 2011 · altitude 308 m · July 32 °C
- Population (2021 census)
- 45,559
- Change since 2011
- −25.7%
- Altitude of the seat
- 308 m
- Regional unit
- Central Athens
Climate
Averages for 2001–2025: 2.4 days a year of 37 °C or more, 77 tropical nights, 2 frost days and about 504 mm of rain.
| Month | Mean high | Mean low | Rain |
|---|---|---|---|
| Jan | 11.5 °C | 5.9 °C | 68 mm |
| Feb | 12.1 °C | 5.9 °C | 59 mm |
| Mar | 14.6 °C | 7.4 °C | 54 mm |
| Apr | 18.3 °C | 9.8 °C | 30 mm |
| May | 23.9 °C | 14.3 °C | 20 mm |
| Jun | 29.0 °C | 19.2 °C | 18 mm |
| Jul | 31.7 °C | 22.0 °C | 10 mm |
| Aug | 31.4 °C | 22.1 °C | 9 mm |
| Sept | 27.5 °C | 19.0 °C | 31 mm |
| Oct | 22.2 °C | 15.0 °C | 55 mm |
| Nov | 17.4 °C | 11.4 °C | 67 mm |
| Dec | 13.0 °C | 7.7 °C | 83 mm |
Values are reanalysis on a grid of about 50 km, corrected to the seat's altitude. On islands and coasts the grid covers much sea, so summer highs on land are usually 1–3 °C above the table.
Heating: about 1,274 degree days a year. A 90 m² middle-floor flat from 1980–2010 would need around 700 litres of heating oil a winter.
Useful tools for the area
Nearby municipalities
Sources: ELSTAT censuses and area via Wikidata (CC0); altitude from the Copernicus DEM; climate from the NASA Langley Research Center POWER Project (MERRA-2 reanalysis on a grid of about 50 km, corrected to the seat's altitude). Some municipal boundaries changed in 2019, so the comparison with 2011 may not cover exactly the same area. Updated 2026-10-28. Wikidata Q21621791