Weather on August 21 in Auckland
Historical weather data for August 21 in Auckland, New Zealand
Based on 56 years of data from AUCKLAND AERO AWS
About This Date
August 21st in Auckland, New Zealand typically brings cool summer weather, with average highs around 14°C and lows near 7°C. Over 56 years of records, the warmest August 21st was in 2022 (16°C average), while the coldest was 1992 (7°C) — a 17°F range across recorded history. Rain or other precipitation has occurred on about 32% of August 21st dates historically, with the wettest August 21st recording 1.06" of rain. 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 August 21st in Auckland? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2026 | 15°C (59°F) | 11°C (51°F) | -- |
| 2025 | 14°C (58°F) | 4°C (40°F) | 0 mm |
| 2024 | 16°C (60°F) | -- | 3 mm |
| 2023 | -- | 9°C (49°F) | 8 mm |
| 2022 | 21°C (69°F) | 12°C (53°F) | 0 mm |
| 2021 | 14°C (57°F) | 6°C (43°F) | 0 mm |
| 2020 | 18°C (64°F) | -- | 2 mm |
| 2019 | 14°C (58°F) | 11°C (51°F) | 27 mm |
| 2018 | 14°C (58°F) | -- | 6 mm |
| 2017 | 15°C (59°F) | -- | 0 mm |
| 2016 | 16°C (61°F) | 6°C (42°F) | 0 mm |
| 2015 | 14°C (57°F) | 5°C (41°F) | 0 mm |
| 2014 | 15°C (59°F) | -- | 15 mm |
| 2013 | -- | 11°C (52°F) | 5 mm |
| 2012 | 16°C (60°F) | 11°C (51°F) | 5 mm |
| 2011 | 14°C (58°F) | 2°C (36°F) | 0 mm |
| 2010 | 17°C (62°F) | -- | 24 mm |
| 2009 | 16°C (61°F) | 9°C (48°F) | 0 mm |
| 2008 | 15°C (59°F) | 9°C (49°F) | 4 mm |
| 2007 | 14°C (57°F) | 5°C (41°F) | 1 mm |
| 2006 | 16°C (60°F) | 7°C (45°F) | 2 mm |
| 2005 | 16°C (61°F) | 7°C (45°F) | 0 mm |
| 2004 | 14°C (58°F) | 6°C (42°F) | 0 mm |
| 2003 | 13°C (56°F) | 9°C (49°F) | 11 mm |
| 2002 | 14°C (58°F) | 7°C (45°F) | -- |
| 2001 | 16°C (60°F) | 13°C (55°F) | -- |
| 2000 | 14°C (58°F) | 4°C (40°F) | -- |
| 1999 | 14°C (58°F) | 8°C (46°F) | -- |
| 1998 | 12°C (54°F) | 1°C (33°F) | -- |
| 1997 | 12°C (53°F) | 4°C (40°F) | -- |
| 1996 | 14°C (57°F) | 6°C (42°F) | 23 mm |
| 1995 | 14°C (57°F) | 11°C (51°F) | 2 mm |
| 1994 | 13°C (56°F) | 4°C (40°F) | 0 mm |
| 1993 | 13°C (56°F) | 10°C (50°F) | 1 mm |
| 1992 | 12°C (54°F) | 2°C (35°F) | -- |
| 1991 | 13°C (56°F) | 8°C (47°F) | -- |
| 1990 | 15°C (59°F) | 4°C (39°F) | -- |
| 1989 | 12°C (54°F) | 7°C (44°F) | -- |
| 1988 | 14°C (58°F) | 6°C (42°F) | -- |
| 1987 | 14°C (58°F) | 12°C (53°F) | -- |
| 1986 | 14°C (57°F) | 11°C (52°F) | -- |
| 1985 | 13°C (56°F) | 3°C (38°F) | -- |
| 1984 | 16°C (60°F) | 11°C (51°F) | -- |
| 1983 | 15°C (59°F) | 8°C (46°F) | -- |
| 1982 | 14°C (57°F) | 6°C (42°F) | -- |
| 1981 | 14°C (57°F) | 4°C (40°F) | -- |
| 1980 | 13°C (56°F) | 2°C (35°F) | -- |
| 1979 | 13°C (55°F) | 7°C (44°F) | -- |
| 1978 | 14°C (57°F) | 8°C (46°F) | -- |
| 1977 | 16°C (60°F) | 4°C (40°F) | -- |
| 1976 | 17°C (63°F) | 6°C (42°F) | -- |
| 1975 | 16°C (60°F) | 7°C (44°F) | -- |
| 1974 | 13°C (56°F) | 8°C (46°F) | -- |
| 1973 | 16°C (60°F) | 5°C (41°F) | -- |
| 1972 | 14°C (57°F) | 3°C (38°F) | -- |
| 1971 | 13°C (55°F) | 2°C (35°F) | -- |