Weather on May 21 in Auckland
Historical weather data for May 21 in Auckland, New Zealand
Based on 54 years of data from AUCKLAND AERO AWS
About This Date
May 21st in Auckland, New Zealand typically brings mild spring weather, with average highs around 16°C and lows near 9°C. Over 54 years of records, the warmest May 21st was in 1996 (16°C average), while the coldest was 1973 (7°C) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 30% of May 21st dates historically, with the wettest May 21st recording 5.11" of rain. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for May 21st in Auckland? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2025 | 17°C (62°F) | -- | 0.03" |
| 2024 | 18°C (65°F) | -- | 5.05" |
| 2023 | 17°C (63°F) | -- | 0.89" |
| 2022 | 18°C (64°F) | 12°C (53°F) | 0.23" |
| 2021 | 18°C (64°F) | -- | 0" |
| 2020 | 17°C (63°F) | 6°C (43°F) | 0" |
| 2019 | 17°C (62°F) | 13°C (55°F) | 0" |
| 2018 | 19°C (67°F) | 13°C (56°F) | 0.51" |
| 2017 | 14°C (57°F) | -- | 0.51" |
| 2016 | 18°C (65°F) | 12°C (53°F) | 2.82" |
| 2014 | 19°C (66°F) | 10°C (50°F) | 0" |
| 2013 | 19°C (66°F) | -- | 0.13" |
| 2012 | 17°C (62°F) | 8°C (46°F) | 0" |
| 2011 | 18°C (64°F) | -- | 0.1" |
| 2010 | 15°C (59°F) | -- | 5.11" |
| 2009 | 12°C (53°F) | -- | 0.15" |
| 2008 | 16°C (60°F) | -- | 0" |
| 2007 | 21°C (69°F) | -- | 0.05" |
| 2006 | 18°C (64°F) | 10°C (50°F) | 0" |
| 2005 | 18°C (65°F) | -- | 0" |
| 2004 | 17°C (62°F) | 7°C (44°F) | 0" |
| 2003 | 21°C (69°F) | -- | 0.61" |
| 2002 | 17°C (63°F) | 13°C (56°F) | -- |
| 2001 | 17°C (63°F) | 9°C (49°F) | -- |
| 2000 | 17°C (62°F) | 6°C (42°F) | -- |
| 1999 | 16°C (61°F) | 4°C (40°F) | -- |
| 1998 | 18°C (64°F) | 14°C (57°F) | 0" |
| 1997 | 17°C (63°F) | 11°C (52°F) | 0" |
| 1996 | 18°C (64°F) | 14°C (58°F) | 1.3" |
| 1995 | 16°C (61°F) | 11°C (51°F) | 0.05" |
| 1994 | 14°C (58°F) | 8°C (47°F) | 0.89" |
| 1993 | 15°C (59°F) | 6°C (43°F) | 0" |
| 1992 | 13°C (55°F) | 11°C (51°F) | -- |
| 1991 | 15°C (59°F) | 8°C (46°F) | -- |
| 1990 | 14°C (58°F) | 8°C (47°F) | -- |
| 1989 | 17°C (63°F) | 11°C (51°F) | -- |
| 1988 | 12°C (54°F) | 8°C (47°F) | -- |
| 1987 | 15°C (59°F) | 7°C (45°F) | -- |
| 1986 | 18°C (65°F) | 11°C (51°F) | -- |
| 1985 | 17°C (63°F) | 12°C (54°F) | -- |
| 1984 | 12°C (54°F) | 3°C (37°F) | -- |
| 1983 | 13°C (55°F) | 9°C (49°F) | -- |
| 1982 | 17°C (62°F) | 12°C (54°F) | -- |
| 1981 | 14°C (57°F) | 8°C (47°F) | -- |
| 1980 | 17°C (62°F) | 8°C (46°F) | -- |
| 1979 | 14°C (57°F) | 7°C (44°F) | -- |
| 1978 | 14°C (57°F) | 7°C (44°F) | -- |
| 1977 | 14°C (58°F) | 9°C (49°F) | -- |
| 1976 | 16°C (60°F) | 6°C (43°F) | -- |
| 1975 | 18°C (64°F) | 13°C (55°F) | -- |
| 1974 | 15°C (59°F) | 7°C (44°F) | -- |
| 1973 | 12°C (53°F) | 3°C (37°F) | -- |
| 1972 | 16°C (61°F) | 2°C (35°F) | -- |
| 1971 | 14°C (57°F) | 4°C (40°F) | -- |