Weather on December 21 in Athens
Historical weather data for December 21 in Athens, Greece
Avg High14°C (58°F)
Avg Low8°C (47°F)
Warmest201017°C
Coldest19756°C
Based on 50 years of data from HELLINIKON
About This Date
December 21st in Athens, Greece typically brings cool winter weather, with average highs around 14°C and lows near 8°C. Over 50 years of records, the warmest December 21st was in 2010 (17°C average), while the coldest was 1975 (6°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 20% of December 21st dates historically, with the wettest December 21st recording 3.34" of rain.
Planning for December 21st in Athens? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2023 | 16°C (60°F) | -- | -- |
| 2022 | -- | 7°C (44°F) | 0" |
| 2021 | -- | 7°C (45°F) | 0.08" |
| 2020 | 16°C (60°F) | 11°C (51°F) | 0" |
| 2019 | 18°C (65°F) | 12°C (54°F) | 0" |
| 2018 | 13°C (56°F) | 8°C (46°F) | 0" |
| 2017 | 8°C (47°F) | -- | 0" |
| 2016 | -- | 6°C (43°F) | 0" |
| 2015 | 16°C (61°F) | 6°C (43°F) | 0" |
| 2014 | -- | 9°C (49°F) | 0" |
| 2011 | 15°C (59°F) | 8°C (47°F) | 0" |
| 2010 | 19°C (66°F) | 15°C (59°F) | 0" |
| 2008 | 12°C (53°F) | 7°C (45°F) | 0" |
| 2007 | 12°C (53°F) | 3°C (37°F) | 0" |
| 2006 | 13°C (56°F) | -- | 0" |
| 2005 | 10°C (50°F) | -- | -- |
| 2004 | 16°C (61°F) | 11°C (51°F) | 0.01" |
| 2003 | 14°C (58°F) | 7°C (44°F) | 0" |
| 2002 | -- | 3°C (37°F) | 0" |
| 2001 | 13°C (55°F) | 3°C (37°F) | 2.47" |
| 2000 | 10°C (50°F) | 8°C (46°F) | 0" |
| 1999 | 19°C (66°F) | 13°C (56°F) | 0.03" |
| 1998 | 17°C (63°F) | 7°C (45°F) | 0" |
| 1997 | 17°C (62°F) | 13°C (55°F) | 0" |
| 1996 | 18°C (65°F) | 11°C (51°F) | 0" |
| 1995 | 16°C (61°F) | 7°C (45°F) | 0" |
| 1994 | 13°C (56°F) | 8°C (47°F) | 3.34" |
| 1993 | 18°C (65°F) | 14°C (58°F) | 0" |
| 1992 | 13°C (55°F) | 4°C (39°F) | 0" |
| 1991 | 15°C (59°F) | 11°C (51°F) | 0.04" |
| 1990 | 15°C (59°F) | 8°C (46°F) | 0" |
| 1989 | 18°C (64°F) | 9°C (49°F) | 0" |
| 1988 | 15°C (59°F) | 9°C (49°F) | 1.87" |
| 1987 | 13°C (56°F) | 8°C (47°F) | 0.18" |
| 1986 | 14°C (57°F) | 9°C (49°F) | 0" |
| 1985 | 11°C (52°F) | 7°C (44°F) | 0" |
| 1984 | 14°C (57°F) | 10°C (50°F) | 0" |
| 1983 | 17°C (63°F) | 11°C (51°F) | 0" |
| 1982 | 16°C (61°F) | 10°C (50°F) | 0" |
| 1981 | 13°C (56°F) | 9°C (49°F) | 0" |
| 1980 | 17°C (63°F) | 11°C (51°F) | 0.3" |
| 1979 | 18°C (64°F) | 14°C (57°F) | 0" |
| 1978 | 17°C (63°F) | 11°C (51°F) | 0" |
| 1977 | 12°C (53°F) | 8°C (47°F) | 0" |
| 1976 | 12°C (54°F) | 8°C (46°F) | 0" |
| 1975 | 9°C (48°F) | 2°C (36°F) | 0.15" |
| 1974 | 13°C (56°F) | 5°C (41°F) | 0" |
| 1973 | 16°C (61°F) | 9°C (49°F) | 0" |
| 1972 | 9°C (49°F) | 6°C (43°F) | 0" |
| 1971 | 14°C (58°F) | 10°C (50°F) | 0" |