Weather on September 20 in Athens
Historical weather data for September 20 in Athens, Greece
Avg High28°C (83°F)
Avg Low19°C (67°F)
Warmest202128°C
Coldest197120°C
Based on 49 years of data from HELLINIKON
About This Date
September 20th in Athens, Greece typically brings warm fall weather, with average highs around 28°C and lows near 19°C. Over 49 years of records, the warmest September 20th was in 2021 (28°C average), while the coldest was 1971 (20°C) — a 14°F range across recorded history. Rain or other precipitation has occurred on about 8% of September 20th dates historically.
Planning for September 20th in Athens? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2024 | 28°C (83°F) | -- | 0 mm |
| 2023 | 31°C (87°F) | 20°C (68°F) | 0 mm |
| 2022 | -- | 19°C (66°F) | 0 mm |
| 2021 | 33°C (92°F) | 22°C (72°F) | 0 mm |
| 2020 | 26°C (79°F) | -- | 0 mm |
| 2019 | 28°C (82°F) | -- | 0 mm |
| 2018 | 29°C (84°F) | 19°C (67°F) | 0 mm |
| 2016 | -- | 21°C (70°F) | 0 mm |
| 2015 | -- | 21°C (69°F) | 0 mm |
| 2011 | 29°C (84°F) | 17°C (63°F) | 0 mm |
| 2010 | 29°C (84°F) | 22°C (72°F) | 0 mm |
| 2009 | 26°C (78°F) | -- | 0 mm |
| 2007 | 30°C (86°F) | 21°C (69°F) | 0 mm |
| 2006 | 29°C (84°F) | 19°C (67°F) | 0 mm |
| 2005 | 30°C (86°F) | 23°C (74°F) | -- |
| 2004 | 28°C (83°F) | 17°C (63°F) | 0 mm |
| 2003 | 27°C (80°F) | 18°C (65°F) | 0 mm |
| 2002 | -- | 19°C (66°F) | 0 mm |
| 2001 | 32°C (90°F) | 20°C (68°F) | 0 mm |
| 2000 | 32°C (90°F) | 22°C (72°F) | 0 mm |
| 1999 | 30°C (86°F) | 18°C (65°F) | 0 mm |
| 1998 | 26°C (78°F) | 15°C (59°F) | 1 mm |
| 1997 | 28°C (83°F) | 18°C (65°F) | 0 mm |
| 1996 | 27°C (81°F) | 20°C (68°F) | 9 mm |
| 1995 | 28°C (82°F) | 21°C (69°F) | 0 mm |
| 1994 | 31°C (87°F) | 22°C (72°F) | 0 mm |
| 1993 | 27°C (81°F) | 22°C (71°F) | 0 mm |
| 1992 | 28°C (82°F) | 20°C (68°F) | 0 mm |
| 1991 | 26°C (78°F) | 19°C (67°F) | 0 mm |
| 1990 | 27°C (80°F) | 21°C (70°F) | 0 mm |
| 1989 | 29°C (85°F) | 21°C (69°F) | 0 mm |
| 1988 | 29°C (85°F) | 21°C (69°F) | 0 mm |
| 1987 | 31°C (87°F) | 21°C (69°F) | 0 mm |
| 1986 | 30°C (86°F) | 19°C (66°F) | 0 mm |
| 1985 | 30°C (86°F) | 21°C (69°F) | 0 mm |
| 1984 | 29°C (84°F) | 18°C (64°F) | 0 mm |
| 1983 | 24°C (76°F) | 17°C (63°F) | 2 mm |
| 1982 | 28°C (83°F) | 18°C (65°F) | 0 mm |
| 1981 | 27°C (81°F) | 16°C (60°F) | 0 mm |
| 1980 | 29°C (85°F) | 18°C (65°F) | 0 mm |
| 1979 | 31°C (88°F) | 17°C (63°F) | 0 mm |
| 1978 | 25°C (77°F) | 17°C (63°F) | 0 mm |
| 1977 | 29°C (84°F) | 19°C (67°F) | 0 mm |
| 1976 | 24°C (76°F) | 17°C (62°F) | 11 mm |
| 1975 | 28°C (83°F) | 22°C (72°F) | 0 mm |
| 1974 | 27°C (81°F) | 19°C (66°F) | 0 mm |
| 1973 | 26°C (79°F) | 21°C (70°F) | 0 mm |
| 1972 | 29°C (84°F) | 19°C (67°F) | 0 mm |
| 1971 | 25°C (77°F) | 15°C (59°F) | 0 mm |