Weather on July 21 in Athens
Historical weather data for July 21 in Athens, Greece
Avg High33°C (92°F)
Avg Low24°C (75°F)
Warmest202432°C
Coldest197124°C
Based on 51 years of data from HELLINIKON
About This Date
July 21st in Athens, Greece typically brings hot summer weather, with average highs around 33°C and lows near 24°C. Over 51 years of records, the warmest July 21st was in 2024 (32°C average), while the coldest was 1971 (24°C) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 2% of July 21st dates historically. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for July 21st in Athens? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 37°C (99°F) | 26°C (78°F) | 0 mm |
| 2024 | 38°C (101°F) | 26°C (78°F) | -- |
| 2023 | -- | 28°C (82°F) | 0 mm |
| 2022 | 34°C (93°F) | 24°C (75°F) | 0 mm |
| 2021 | 37°C (98°F) | 25°C (77°F) | 0 mm |
| 2020 | 33°C (91°F) | 23°C (73°F) | 0 mm |
| 2019 | 33°C (91°F) | 24°C (76°F) | 0 mm |
| 2018 | 36°C (97°F) | 24°C (75°F) | 0 mm |
| 2017 | -- | 23°C (74°F) | 0 mm |
| 2015 | 36°C (97°F) | 27°C (80°F) | 0 mm |
| 2011 | 32°C (90°F) | 27°C (80°F) | 0 mm |
| 2010 | 33°C (91°F) | 24°C (75°F) | 0 mm |
| 2009 | 33°C (91°F) | 26°C (78°F) | 0 mm |
| 2008 | 37°C (99°F) | -- | 0 mm |
| 2007 | 36°C (97°F) | -- | 0 mm |
| 2006 | 32°C (89°F) | 25°C (77°F) | 0 mm |
| 2005 | 34°C (94°F) | 23°C (73°F) | -- |
| 2004 | 33°C (92°F) | 24°C (76°F) | 0 mm |
| 2003 | 33°C (92°F) | 23°C (74°F) | 0 mm |
| 2002 | 36°C (96°F) | 25°C (77°F) | 0 mm |
| 2001 | -- | 26°C (78°F) | 0 mm |
| 2000 | 32°C (89°F) | 21°C (70°F) | 0 mm |
| 1999 | 33°C (91°F) | 22°C (72°F) | 0 mm |
| 1998 | 33°C (92°F) | 23°C (74°F) | 0 mm |
| 1997 | 32°C (90°F) | 24°C (76°F) | 0 mm |
| 1996 | 33°C (91°F) | 24°C (76°F) | 0 mm |
| 1995 | 32°C (90°F) | 26°C (79°F) | 0 mm |
| 1994 | 31°C (88°F) | 22°C (71°F) | 0 mm |
| 1993 | 33°C (91°F) | 21°C (69°F) | 0 mm |
| 1992 | 31°C (87°F) | 21°C (69°F) | 0 mm |
| 1991 | 33°C (92°F) | 26°C (78°F) | 0 mm |
| 1990 | 32°C (90°F) | 24°C (76°F) | 0 mm |
| 1989 | 31°C (88°F) | 22°C (71°F) | 0 mm |
| 1988 | 33°C (92°F) | 25°C (77°F) | 0 mm |
| 1987 | 36°C (96°F) | 25°C (77°F) | 0 mm |
| 1986 | 32°C (89°F) | 23°C (74°F) | 0 mm |
| 1985 | 36°C (96°F) | 24°C (75°F) | 0 mm |
| 1984 | 32°C (89°F) | 22°C (71°F) | 0 mm |
| 1983 | 34°C (94°F) | 23°C (73°F) | 0 mm |
| 1982 | 33°C (91°F) | 22°C (72°F) | 0 mm |
| 1981 | 29°C (85°F) | 22°C (72°F) | 0 mm |
| 1980 | 30°C (86°F) | 23°C (73°F) | 0 mm |
| 1979 | 33°C (92°F) | 22°C (71°F) | 0 mm |
| 1978 | 33°C (91°F) | 25°C (77°F) | 0 mm |
| 1977 | 33°C (92°F) | 23°C (74°F) | 0 mm |
| 1976 | 28°C (83°F) | 21°C (70°F) | 0 mm |
| 1975 | 34°C (94°F) | 23°C (74°F) | 0 mm |
| 1974 | 28°C (83°F) | 23°C (73°F) | 0 mm |
| 1973 | 34°C (94°F) | 27°C (81°F) | 0 mm |
| 1972 | 30°C (86°F) | 23°C (74°F) | 0 mm |
| 1971 | 28°C (83°F) | 20°C (68°F) | 2 mm |