Maui weather in October
October in Maui: nice, a little rain, with clean air — one of the best months to visit.
#2 of 12 months in Maui · #250 of 604 destinations to visit in October · comfort 81/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Maui climate normals — October
| Daytime high | 20°C / 67°F | 😎 nice |
|---|---|---|
| Nighttime low | 16°C / 60°F | |
| Feels like (high) | 19°C / 66°F | |
| Rainfall | 70 mm / 2.8 in | 🌦 some rain |
| Rainy days | 17 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 14°C / 56°F | |
| Sunshine | 10.5 h/day | |
| Daylight | 11.7 h | |
| Wind | 20 km/h / 12 mph | |
| Air quality (US AQI) | 23 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Maui?
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Maui in October — FAQ
- Is October a good time to visit Maui?
- October in Maui: nice, a little rain, with clean air — one of the best months to visit. It ranks #2 of 12 months for Maui on SeasonMap's comfort score (81/100).
- What is the weather like in Maui in October?
- In October, Maui averages a daily high of 19.6°C and a low of 15.8°C, with about 70.1 mm of rain over roughly 16.8 rainy days.
- What is the air quality in Maui in October?
- Maui has a mean US Air Quality Index of about 23 in October.