Weather on May 18 in Auckland
Historical weather data for May 18 in Auckland, New Zealand
Avg High17°C (62°F)
Avg Low8°C (47°F)
Warmest197518°C
Coldest19776°C
Based on 56 years of data from AUCKLAND AERO AWS
About This Date
May 18th in Auckland, New Zealand typically brings mild spring weather, with average highs around 17°C and lows near 8°C. Over 56 years of records, the warmest May 18th was in 1975 (18°C average), while the coldest was 1977 (6°C) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 29% of May 18th dates historically, with the wettest May 18th recording 4.7" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for May 18th in Auckland? Great weather for outdoor activities.
Year by Year History
| Year | High | Low | Precip |
|---|---|---|---|
| 2026 | 16°C (61°F) | 8°C (46°F) | -- |
| 2025 | 20°C (68°F) | -- | 0" |
| 2024 | 17°C (62°F) | 7°C (44°F) | 0" |
| 2023 | -- | 8°C (46°F) | 0.05" |
| 2022 | 19°C (66°F) | -- | 0.13" |
| 2021 | 18°C (64°F) | 13°C (55°F) | 0.33" |
| 2020 | 18°C (64°F) | -- | 0.03" |
| 2019 | 18°C (65°F) | 8°C (47°F) | 0.03" |
| 2018 | 18°C (65°F) | 11°C (52°F) | 0.05" |
| 2017 | 18°C (65°F) | -- | 0.69" |
| 2016 | 19°C (67°F) | 11°C (51°F) | 0.25" |
| 2015 | 17°C (62°F) | 8°C (46°F) | 0" |
| 2014 | 17°C (63°F) | 8°C (47°F) | 0" |
| 2013 | 19°C (66°F) | -- | 2.39" |
| 2012 | 18°C (64°F) | -- | 0.15" |
| 2011 | 16°C (60°F) | -- | 0.51" |
| 2010 | 18°C (64°F) | -- | 0" |
| 2009 | 19°C (66°F) | 11°C (51°F) | 0.56" |
| 2008 | 17°C (62°F) | 6°C (43°F) | 0" |
| 2007 | 19°C (66°F) | -- | 0.15" |
| 2006 | 16°C (61°F) | 6°C (42°F) | 0" |
| 2005 | 22°C (71°F) | -- | 1.65" |
| 2004 | 17°C (63°F) | 8°C (46°F) | 0" |
| 2003 | 19°C (66°F) | 9°C (49°F) | 0" |
| 2002 | 17°C (62°F) | 7°C (45°F) | -- |
| 2001 | 18°C (65°F) | 13°C (56°F) | -- |
| 2000 | 17°C (62°F) | 10°C (50°F) | -- |
| 1999 | 16°C (60°F) | 4°C (40°F) | -- |
| 1998 | 14°C (58°F) | 6°C (43°F) | 0" |
| 1997 | 15°C (59°F) | 7°C (44°F) | 0" |
| 1996 | 14°C (58°F) | 4°C (40°F) | 0" |
| 1995 | 15°C (59°F) | 11°C (51°F) | 0" |
| 1994 | 16°C (61°F) | 12°C (54°F) | 0.3" |
| 1993 | 15°C (59°F) | 11°C (51°F) | 4.7" |
| 1992 | 14°C (58°F) | 10°C (50°F) | -- |
| 1991 | 14°C (58°F) | 6°C (42°F) | -- |
| 1990 | 16°C (61°F) | 9°C (48°F) | -- |
| 1989 | 16°C (60°F) | 8°C (46°F) | -- |
| 1988 | 17°C (62°F) | 14°C (57°F) | -- |
| 1987 | 16°C (61°F) | 13°C (56°F) | -- |
| 1986 | 16°C (60°F) | 8°C (46°F) | -- |
| 1985 | 15°C (59°F) | 6°C (43°F) | -- |
| 1984 | 17°C (62°F) | 9°C (49°F) | -- |
| 1983 | 13°C (56°F) | 6°C (43°F) | -- |
| 1982 | 17°C (62°F) | 12°C (53°F) | -- |
| 1981 | 18°C (64°F) | 11°C (52°F) | -- |
| 1980 | 17°C (63°F) | 12°C (54°F) | -- |
| 1979 | 12°C (54°F) | 4°C (40°F) | -- |
| 1978 | 15°C (59°F) | 9°C (49°F) | -- |
| 1977 | 12°C (53°F) | 1°C (34°F) | -- |
| 1976 | 16°C (61°F) | 8°C (46°F) | -- |
| 1975 | 19°C (66°F) | 16°C (61°F) | -- |
| 1974 | 18°C (65°F) | 7°C (45°F) | -- |
| 1973 | 14°C (58°F) | 8°C (46°F) | -- |
| 1972 | 16°C (61°F) | 5°C (41°F) | -- |
| 1971 | 17°C (62°F) | 5°C (41°F) | -- |