Napier weather in May
May in Napier: nice, a little rain, with clean air — an excellent time to visit.
#8 of 12 months in Napier · #474 of 897 destinations to visit in May · comfort 82/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Napier in May
No notes yet. Open Napier on the map to add the first one.
Napier climate normals — May
| Daytime high | 17°C / 62°F | 😎 nice |
|---|---|---|
| Nighttime low | 10°C / 51°F | |
| Rainfall | 50 mm / 2 in | 🌦 some rain |
| Rainy days | 8 days | |
| Humidity | 81% | 💦 very humid |
| Dew point | 10°C / 50°F | |
| Sunshine | 7.6 h/day | |
| Daylight | 10 h | |
| Wind | 16 km/h / 10 mph | |
| Air quality (US AQI) | 19 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Napier?
Loading map…
Napier in May — FAQ
- Is May a good time to visit Napier?
- May in Napier: nice, a little rain, with clean air — an excellent time to visit. It ranks #8 of 12 months for Napier on SeasonMap's comfort score (82/100).
- What is the weather like in Napier in May?
- In May, Napier averages a daily high of 16.7°C and a low of 10.3°C, with about 49.7 mm of rain over roughly 7.8 rainy days.
- What is the air quality in Napier in May?
- Napier has a mean US Air Quality Index of about 19 in May.