Hanga Roa weather in December
December in Hanga Roa: nice, a little rain, with clean air — an excellent time to visit.
#3 of 12 months in Hanga Roa · #61 of 604 destinations to visit in December · comfort 86/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Hanga Roa climate normals — December
| Daytime high | 22°C / 71°F | 😎 nice |
|---|---|---|
| Nighttime low | 21°C / 70°F | |
| Feels like (high) | 23°C / 73°F | |
| Rainfall | 31 mm / 1.2 in | 🌦 some rain |
| Rainy days | 7 days | |
| Humidity | 74% | 💧 humid |
| Dew point | 16°C / 61°F | |
| Sunshine | 12.2 h/day | |
| Daylight | 13.8 h | |
| Wind | 24 km/h / 15 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 Hanga Roa?
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Hanga Roa in December — FAQ
- Is December a good time to visit Hanga Roa?
- December in Hanga Roa: nice, a little rain, with clean air — an excellent time to visit. It ranks #3 of 12 months for Hanga Roa on SeasonMap's comfort score (86/100).
- What is the weather like in Hanga Roa in December?
- In December, Hanga Roa averages a daily high of 21.9°C and a low of 20.9°C, with about 31.1 mm of rain over roughly 7.2 rainy days.
- What is the air quality in Hanga Roa in December?
- Hanga Roa has a mean US Air Quality Index of about 31 in December.