Weather on October 21 in Auckland
Historical weather data for October 21 in Auckland, New Zealand
Based on 55 years of data from AUCKLAND AERO AWS
About This Date
October 21st in Auckland, New Zealand typically brings mild fall weather, with average highs around 17°C and lows near 10°C. Over 55 years of records, the warmest October 21st was in 2025 (18°C average), while the coldest was 1988 (9°C) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 29% of October 21st dates historically, with the wettest October 21st recording 3.51" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Auckland? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 22°C (71°F) | 15°C (59°F) | -- |
| 2024 | 19°C (67°F) | 10°C (50°F) | 0" |
| 2023 | 20°C (68°F) | 14°C (57°F) | 0" |
| 2022 | 19°C (66°F) | 11°C (52°F) | 0" |
| 2021 | 18°C (64°F) | 13°C (55°F) | 0.28" |
| 2020 | 21°C (70°F) | 13°C (55°F) | 0.03" |
| 2019 | 18°C (65°F) | 12°C (53°F) | 0" |
| 2018 | 20°C (68°F) | -- | 0" |
| 2017 | 17°C (62°F) | 13°C (55°F) | 0" |
| 2016 | 17°C (63°F) | -- | 0.15" |
| 2015 | -- | 12°C (54°F) | 0" |
| 2014 | 18°C (65°F) | 13°C (55°F) | 0.03" |
| 2013 | 18°C (64°F) | -- | 0" |
| 2012 | 18°C (64°F) | 9°C (49°F) | 0.69" |
| 2011 | 19°C (66°F) | 13°C (55°F) | 0" |
| 2010 | 16°C (61°F) | 11°C (51°F) | 0.1" |
| 2009 | 16°C (61°F) | 7°C (44°F) | 0.15" |
| 2008 | 18°C (64°F) | 10°C (50°F) | 0" |
| 2007 | 17°C (62°F) | 12°C (54°F) | 0" |
| 2006 | 20°C (68°F) | 14°C (57°F) | 0.05" |
| 2005 | 17°C (62°F) | -- | 3.51" |
| 2004 | 16°C (60°F) | 8°C (47°F) | 0.03" |
| 2003 | 21°C (70°F) | 11°C (52°F) | 0" |
| 2002 | 18°C (65°F) | 10°C (50°F) | 0" |
| 2001 | 19°C (66°F) | 12°C (54°F) | 0" |
| 2000 | 16°C (60°F) | 6°C (43°F) | -- |
| 1999 | 17°C (62°F) | 11°C (52°F) | 0.71" |
| 1998 | 15°C (59°F) | 9°C (48°F) | 0.3" |
| 1997 | 14°C (58°F) | 8°C (47°F) | 0.1" |
| 1996 | 18°C (64°F) | 14°C (57°F) | 0.51" |
| 1995 | 15°C (59°F) | 8°C (47°F) | 0.1" |
| 1994 | 14°C (58°F) | 5°C (41°F) | 0" |
| 1993 | 16°C (61°F) | 8°C (47°F) | 0" |
| 1992 | 16°C (60°F) | 14°C (57°F) | 3.4" |
| 1991 | 16°C (61°F) | 9°C (48°F) | -- |
| 1990 | 18°C (64°F) | 14°C (57°F) | -- |
| 1989 | 18°C (64°F) | 14°C (58°F) | -- |
| 1988 | 16°C (60°F) | 3°C (38°F) | -- |
| 1987 | 17°C (62°F) | 6°C (43°F) | -- |
| 1986 | 16°C (60°F) | 11°C (51°F) | -- |
| 1985 | 17°C (63°F) | 9°C (48°F) | -- |
| 1984 | 14°C (58°F) | 8°C (47°F) | -- |
| 1983 | 18°C (65°F) | 9°C (49°F) | -- |
| 1982 | 15°C (59°F) | 8°C (46°F) | -- |
| 1981 | 17°C (62°F) | 7°C (44°F) | -- |
| 1980 | 17°C (63°F) | 11°C (51°F) | -- |
| 1979 | 17°C (63°F) | 10°C (50°F) | -- |
| 1978 | 14°C (58°F) | 7°C (44°F) | -- |
| 1977 | 17°C (62°F) | 11°C (51°F) | -- |
| 1976 | 17°C (63°F) | 5°C (41°F) | -- |
| 1975 | 16°C (61°F) | 12°C (54°F) | -- |
| 1974 | 18°C (64°F) | 11°C (51°F) | -- |
| 1973 | 18°C (64°F) | 15°C (59°F) | -- |
| 1972 | 16°C (60°F) | 10°C (50°F) | -- |
| 1971 | 17°C (62°F) | 7°C (44°F) | -- |