San Miguel de Allende weather in December
Temperature, rain and sunshine in December: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in December
Excellent
Best time to visit: October – April
What is the weather like in San Miguel de Allende in December?
In December, San Miguel de Allende is warm: daytime highs average 22 °C, and nights cool down to about 9 °C. The sun shines for around 7 hours a day. It hardly ever rains. All in all, December is an excellent month for a holiday in San Miguel de Allende.
December compared
How the weather changes from November to January. Tap a month to open it.
| NovemberNov | DecemberDec | JanuaryJan | |
|---|---|---|---|
| Score | 93 | 92 | 92 |
| Day | 23° | 22° | 22° |
| Night | 10° | 9° | 8° |
| Sun | 7 h | 7 h | 7 h |
| Rain days | 2 | 1 | 2 |
More details for December
- Daylight
- 10 h 52 min07:12 – 18:04
- UV index
- 6 · highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 14 km/haverage daily peakAll months
- Cloud cover
- 42 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−6America/Mexico_City
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %60 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in December
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
San Miguel de Allende in December: quick answers
Is San Miguel de Allende hot in December?
Warm rather than hot: in December, daytime highs in San Miguel de Allende average 22 °C and nights cool to about 9 °C.
Does it rain much in San Miguel de Allende in December?
It hardly ever rains.
San Miguel de Allende month by month
The whole year in San Miguel de AllendeAll destinations: MexicoWhere to go in December
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences