Napier weather in January
January in Napier: nice, rainy, with clean air — one of the best months to visit.
#2 of 12 months in Napier · #48 of 897 destinations to visit in January · comfort 91/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Napier in January
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Napier climate normals — January
| Daytime high | 24°C / 74°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 61°F | |
| Rainfall | 90 mm / 3.5 in | 🌧 rainy |
| Rainy days | 9 days | |
| Humidity | 76% | 💦 very humid |
| Dew point | 14°C / 57°F | |
| Sunshine | 11.3 h/day | |
| Daylight | 14.6 h | |
| Wind | 18 km/h / 11 mph | |
| Air quality (US AQI) | 26 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Napier in January — FAQ
- Is January a good time to visit Napier?
- January in Napier: nice, rainy, with clean air — one of the best months to visit. It ranks #2 of 12 months for Napier on SeasonMap's comfort score (91/100).
- What is the weather like in Napier in January?
- In January, Napier averages a daily high of 23.6°C and a low of 16.2°C, with about 89.9 mm of rain over roughly 8.6 rainy days.
- What is the air quality in Napier in January?
- Napier has a mean US Air Quality Index of about 26 in January.