Thira
Municipality of Folegandros
812 residents (2021) · −0.9% since 2011 · altitude 110 m · July 26 °C
- Population (2021 census)
- 812
- Change since 2011
- −0.9%
- Altitude of the seat
- 110 m
- Regional unit
- Thira
Climate
Averages for 2001–2025: 0.0 days a year of 37 °C or more, 136 tropical nights, 0 frost days and about 494 mm of rain.
| Month | Mean high | Mean low | Rain |
|---|---|---|---|
| Jan | 14.1 °C | 12.4 °C | 94 mm |
| Feb | 13.9 °C | 12.2 °C | 77 mm |
| Mar | 14.9 °C | 13.3 °C | 47 mm |
| Apr | 16.6 °C | 14.9 °C | 27 mm |
| May | 19.6 °C | 17.9 °C | 18 mm |
| Jun | 23.6 °C | 21.7 °C | 6 mm |
| Jul | 25.8 °C | 23.9 °C | 2 mm |
| Aug | 26.2 °C | 24.4 °C | 3 mm |
| Sept | 24.2 °C | 22.7 °C | 17 mm |
| Oct | 21.2 °C | 19.8 °C | 46 mm |
| Nov | 18.4 °C | 16.9 °C | 65 mm |
| Dec | 15.6 °C | 14.0 °C | 92 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 475 degree days a year. A 90 m² middle-floor flat from 1980–2010 would need around 250 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 Q18073236