ClimateExplore the planning map
Climate · San Miguel de Allende

San Miguel de Allende in December

Warm and dry, as the days hold steady.

Typical weather, averaged over 30 years

December in San Miguel de Allende is warm: highs near 76°F, lows near 48°F. Rain is rare, and daylight holds at about 10 hours 53 minutes.December in San Miguel de Allende is warm: highs near 24°C, lows near 9°C. Rain is rare, and daylight holds at about 10 hours 53 minutes.

High
76°F24°Caverage
Low
48°F9°Caverage
Wet days
0a week · 4% of days
Daylight
10h 53mon average

Is December a good time to visit San Miguel de Allende?

Yes. December is one of San Miguel de Allende's best months (November to February).

How we judge it: every month is scored on how close its typical high comes to the range from 70°F to 80°F, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.How we judge it: every month is scored on how close its typical high comes to the range from 21°C to 27°C, how mild its nights are, and how rarely it rains. The best months are the run of months that scores best.

How December sits in the year

week by week

Temperature

Highs near 76°F in December, against 76°F to 89°F through the year.Highs near 24°C in December, against 24°C to 32°C through the year.

Chance of a wet day

4% of days in December, against 4% to 55% through the year.

Cloud cover

47% cover in December, against 39% to 76% through the year.

Daylight

10h 53m in December, against 10h 53m to 13h 23m through the year.

Week by week, lightly smoothed, with December shaded. The olive line marks the best months. Hover or tap a week for its figures.

Either side

  1. November78°26°low 51°low 11°1 wet day a weekRain on about one day a week.
  2. December76°24°low 48°low 9°no wet daysRain on fewer than one day a week.
  3. January76°24°low 46°low 8°no wet daysRain on fewer than one day a week.

Where San Miguel de Allende sits, in December

America/Mexico City
this place
typical high in December 40°F4°C95°F35°C
Sunrise, mid-December
7:12 AMsets 6:04 PM
Above the sea
1,885 mhigh country
Latitude
20.9°Nnorthern hemisphere
Nearest of ours
Mexico City235 km south-east

The land around San Miguel de Allende, shaded by its typical high in December, the planning map's own layer. Hover the map for the figure at that spot; tap it on a phone. Clock times are local, for the 15th.

Elsewhere in Mexico in December

high · low · wet days
See December on the planning mapThe whole year in San Miguel de Allende

Typical weather, averaged over 30 years (1995–2024), from the 11 km grid square nearest San Miguel de Allende. Temperatures are adjusted against 66 weather stations: daytime highs read about 3.1°F cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (1,885 m) against the climate model's (2,099 m).Temperatures are adjusted against 66 weather stations: daytime highs read about 1.7°C cold in the source data and are raised to match, and both highs and lows are adjusted for the town's height (1,885 m) against the climate model's (2,099 m). Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not. Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.

Daylight is calculated from latitude. Charts are lightly smoothed week to week; the figures in the table are not.

Source: Copernicus ERA5-Land reanalysis; cloud cover from NASA's MERRA-2 reanalysis, on a coarser grid of about 50 km. Contains modified Copernicus Climate Change Service information 2026; neither the European Commission nor ECMWF is responsible for any use of it. These are averages, not a forecast.