Is Auckland hot in May?
Days are typically cool at 17.9°C, while nights average 9.9°C.
New Zealand · 1991–2020 normal
Typical May weather in Auckland: 17.9°C by day, 9.9°C at night, 124 mm of rain over 13 wet days. These are measured 1991–2020 station normals, not a forecast.
In the year-round weather comparison, May scores 49 out of 100 (January leads the year at 93). Daylight is calculated as 10 h 11 from latitude -36.85°. Open-water sea temperature is 17.8°C (27 km from the place centre).
May at a glance
Plain answers from the measured climate record—not a forecast or a promise about a particular trip.
Days are typically cool at 17.9°C, while nights average 9.9°C.
The measured monthly average is 124 mm across about 13 wet days.
There are about 10 h 11 between sunrise and sunset at mid-month, calculated from the place latitude.
May ranks 8 of 12 in our weather comparison; January ranks first.
The evidence behind this page
Next step
The weather comparison for Auckland is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
How travel partnerships will work