Weather on December 21 in Auckland
Historical weather data for December 21 in Auckland, New Zealand
Based on 55 years of data from AUCKLAND AERO AWS
About This Date
December 21st in Auckland, New Zealand typically brings pleasant winter weather, with average highs around 21°C and lows near 13°C. Over 55 years of records, the warmest December 21st was in 2010 (24°C average), while the coldest was 1990 (12°C) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 25% of December 21st dates historically, with the wettest December 21st recording 2.03" of rain. The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for December 21st in Auckland? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 21°C (69°F) | 13°C (56°F) | -- |
| 2024 | 26°C (79°F) | 16°C (60°F) | 0.03" |
| 2023 | 26°C (79°F) | 16°C (61°F) | 0" |
| 2022 | 26°C (79°F) | 16°C (60°F) | 0" |
| 2021 | 24°C (76°F) | 16°C (60°F) | 0" |
| 2020 | 26°C (79°F) | 16°C (60°F) | 0.2" |
| 2019 | 21°C (70°F) | -- | 0.46" |
| 2018 | 22°C (72°F) | -- | 0.18" |
| 2017 | 23°C (74°F) | 16°C (60°F) | 0" |
| 2016 | 20°C (68°F) | 7°C (44°F) | 0" |
| 2015 | 23°C (73°F) | 16°C (61°F) | 0" |
| 2014 | 23°C (74°F) | -- | 0.53" |
| 2013 | 22°C (71°F) | 14°C (58°F) | 0" |
| 2012 | 26°C (79°F) | -- | 0" |
| 2011 | 23°C (73°F) | 12°C (54°F) | 0.3" |
| 2010 | 27°C (81°F) | 21°C (69°F) | 2.03" |
| 2009 | 19°C (67°F) | -- | 0" |
| 2008 | 21°C (70°F) | 14°C (57°F) | 0.71" |
| 2007 | 21°C (69°F) | 13°C (56°F) | 0.03" |
| 2006 | 17°C (63°F) | -- | 0" |
| 2005 | 22°C (71°F) | 16°C (60°F) | 0.53" |
| 2004 | 19°C (67°F) | -- | 0.61" |
| 2003 | 21°C (69°F) | 16°C (60°F) | 0" |
| 2002 | 19°C (67°F) | -- | 0" |
| 2001 | 22°C (72°F) | 11°C (51°F) | -- |
| 2000 | 23°C (73°F) | 13°C (56°F) | -- |
| 1999 | 21°C (69°F) | 11°C (51°F) | -- |
| 1998 | 21°C (69°F) | 17°C (63°F) | 0" |
| 1997 | 21°C (69°F) | 11°C (52°F) | 0" |
| 1996 | 17°C (63°F) | 11°C (51°F) | 0.05" |
| 1995 | 25°C (77°F) | 19°C (66°F) | 0" |
| 1994 | 18°C (65°F) | 14°C (58°F) | 0.79" |
| 1993 | 19°C (66°F) | 10°C (50°F) | 0.1" |
| 1992 | 17°C (62°F) | 9°C (49°F) | 0" |
| 1991 | 17°C (63°F) | 16°C (61°F) | -- |
| 1990 | 18°C (64°F) | 6°C (42°F) | -- |
| 1989 | 20°C (68°F) | 11°C (52°F) | -- |
| 1988 | 22°C (72°F) | 16°C (61°F) | -- |
| 1987 | 20°C (68°F) | 11°C (52°F) | -- |
| 1986 | 19°C (67°F) | 16°C (60°F) | -- |
| 1985 | 22°C (71°F) | 18°C (64°F) | -- |
| 1984 | 23°C (74°F) | 18°C (65°F) | -- |
| 1983 | 18°C (65°F) | 14°C (57°F) | -- |
| 1982 | 19°C (66°F) | 14°C (57°F) | -- |
| 1981 | 22°C (71°F) | 17°C (62°F) | -- |
| 1980 | 19°C (66°F) | 12°C (54°F) | -- |
| 1979 | 20°C (68°F) | 7°C (44°F) | -- |
| 1978 | 19°C (66°F) | 13°C (56°F) | -- |
| 1977 | 18°C (65°F) | 9°C (49°F) | -- |
| 1976 | 19°C (67°F) | 12°C (54°F) | -- |
| 1975 | 19°C (66°F) | 10°C (50°F) | -- |
| 1974 | 26°C (79°F) | 15°C (59°F) | -- |
| 1973 | 22°C (71°F) | 12°C (53°F) | -- |
| 1972 | 20°C (68°F) | 12°C (53°F) | -- |
| 1971 | 21°C (69°F) | 8°C (47°F) | -- |