Maui weather in December
December in Maui: nice, rainy, with clean air — a great time to visit.
#12 of 12 months in Maui · #278 of 604 destinations to visit in December · comfort 71/100 (tier B)
Updated June 2026 · climate normals from ERA5 reanalysis
Maui climate normals — December
| Daytime high | 17°C / 63°F | 😎 nice |
|---|---|---|
| Nighttime low | 14°C / 57°F | |
| Feels like (high) | 16°C / 61°F | |
| Rainfall | 125 mm / 4.9 in | 🌧 rainy |
| Rainy days | 23 days | |
| Humidity | 79% | 💦 very humid |
| Dew point | 12°C / 53°F | |
| Sunshine | 9.1 h/day | |
| Daylight | 10.9 h | |
| Wind | 23 km/h / 14 mph | |
| Air quality (US AQI) | 31 | 🍃 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 December — FAQ
- Is December a good time to visit Maui?
- December in Maui: nice, rainy, with clean air — a great time to visit. It ranks #12 of 12 months for Maui on SeasonMap's comfort score (71/100).
- What is the weather like in Maui in December?
- In December, Maui averages a daily high of 17.3°C and a low of 14.1°C, with about 125.2 mm of rain over roughly 23 rainy days.
- What is the air quality in Maui in December?
- Maui has a mean US Air Quality Index of about 31 in December.