Sayulita weather in December
December in Sayulita: warm, dry, with clean air — an excellent time to visit.
#6 of 12 months in Sayulita · #74 of 897 destinations to visit in December · comfort 89/100 (tier A)
Updated June 2026 · climate normals from ERA5 reanalysis
Traveller notes on Sayulita in December
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Sayulita climate normals — December
| Daytime high | 27°C / 80°F | 🌤 warm |
|---|---|---|
| Nighttime low | 22°C / 72°F | |
| Rainfall | 8 mm / 0.3 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 78% | 💦 very humid |
| Dew point | 20°C / 68°F | |
| Sunshine | 9.5 h/day | |
| Daylight | 10.9 h | |
| Wind | 9 km/h / 6 mph | |
| Air quality (US AQI) | 45 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
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Sayulita in December — FAQ
- Is December a good time to visit Sayulita?
- December in Sayulita: warm, dry, with clean air — an excellent time to visit. It ranks #6 of 12 months for Sayulita on SeasonMap's comfort score (89/100).
- What is the weather like in Sayulita in December?
- In December, Sayulita averages a daily high of 26.9°C and a low of 22°C, with about 8.3 mm of rain over roughly 1.2 rainy days.
- What is the air quality in Sayulita in December?
- Sayulita has a mean US Air Quality Index of about 45 in December.