Athens Weather in October
In October, Athens averages a high of 23°C (74°F) and a low of 16°C (60°F), from 50 years of daily records (1971–2025).
23°C
Average high
74°F
16°C
Average low
60°F
34°C
Record high
93°F · October 1, 1991
5°C
Record low
42°F · October 18, 2011
What October Is Like in Athens
- October 2024 was the 3rd warmest October in 50 years of records, 2.4°C (4.4°F) above the long-run average.
- The October heat record, 34°C (93°F) on October 1, 1991, has stood for 34 years.
- October in Athens has become 1.4°C (2.6°F) warmer on average: the 2010–2024 average against 1970–1989.
- The warmest October in the record was 2023; the coldest was 1985.
At least 1 mm of rain falls on 11% of October days, and the month averages 41 mm in total.
Warmest: 2023 (27.1°C)Latest: 2024 (26.6°C)10-year averageLong-run average (23.5°C)
Look Up a Day in October
See the weather in Athens on any October date, year by year.
Source: NOAA GHCN-Daily, Hellinikon (1971–2025). Averages cover 1971–2025. How we compute this