Los Cabos weather in December
December in Los Cabos: warm, dry, with clean air — an excellent time to visit.
#7 of 12 months in Los Cabos · #25 of 604 destinations to visit in December · comfort 90/100 (tier S)
Updated June 2026 · climate normals from ERA5 reanalysis
Los Cabos climate normals — December
| Daytime high | 27°C / 80°F | 🌤 warm |
|---|---|---|
| Nighttime low | 20°C / 68°F | |
| Feels like (high) | 28°C / 82°F | |
| Rainfall | 2 mm / 0.1 in | ☀️ dry |
| Rainy days | 1 days | |
| Humidity | 64% | 💧 humid |
| Dew point | 16°C / 60°F | |
| Sunshine | 9.5 h/day | |
| Daylight | 10.8 h | |
| Wind | 14 km/h / 9 mph | |
| Air quality (US AQI) | 37 | 🍃 good |
Monthly averages from ERA5 reanalysis. AQI is the mean US Air Quality Index for the month.
Where is Los Cabos?
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Los Cabos in December — FAQ
- Is December a good time to visit Los Cabos?
- December in Los Cabos: warm, dry, with clean air — an excellent time to visit. It ranks #7 of 12 months for Los Cabos on SeasonMap's comfort score (90/100).
- What is the weather like in Los Cabos in December?
- In December, Los Cabos averages a daily high of 26.6°C and a low of 20°C, with about 2.4 mm of rain over roughly 0.6 rainy days.
- What is the air quality in Los Cabos in December?
- Los Cabos has a mean US Air Quality Index of about 37 in December.