Auckland weather in May
May in Auckland: nice, rainy, with clean air — a great time to visit.
#10 of 12 months in Auckland · #401 of 604 destinations to visit in May · comfort 76/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Auckland climate normals — May
| Daytime high | 18°C / 64°F | 😎 nice |
|---|---|---|
| Nighttime low | 13°C / 56°F | |
| Feels like (high) | 16°C / 61°F | |
| Rainfall | 96 mm / 3.8 in | 🌧 rainy |
| Rainy days | 12 days | |
| Humidity | 83% | 💦 very humid |
| Dew point | 13°C / 55°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 10.2 h | |
| Wind | 25 km/h / 16 mph | |
| Air quality (US AQI) | 28 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Auckland in May — FAQ
- Is May a good time to visit Auckland?
- May in Auckland: nice, rainy, with clean air — a great time to visit. It ranks #10 of 12 months for Auckland on SeasonMap's comfort score (76/100).
- What is the weather like in Auckland in May?
- In May, Auckland averages a daily high of 17.5°C and a low of 13.1°C, with about 95.8 mm of rain over roughly 12.2 rainy days.
- What is the air quality in Auckland in May?
- Auckland has a mean US Air Quality Index of about 28 in May.