Ciudad Miguel Alemán Weather in December

NASA POWER reanalysis for the half-degree grid cell around Ciudad Miguel Alemán, 1991-2020; a grid cell is an area average and can differ from a thermometer in town by several degrees

Average highs run from 24°C on December 1 to 21°C on December 31, and lows from 12°C to 9°C. Normal precipitation for the month is 28 mm over about 6 wet days.

December day by day

The normal high and low for each date, in °C.

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

December at a glance

Average high: 23°C
Average low: 10°C
Precipitation: 28 mm
Reanalysis high: 34°CDec 17, 2016
Reanalysis low: -3°CDec 19, 1996
Daylight: 10 h 36 min to 10 h 31 min
Cloud cover: 59%
Humidity: 69%
Dew point: 9°C
Wind: 15.1 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

Date	Normal high	Normal low	Reanalysis high	Reanalysis low	Chance wet
Dec 1	24°C	12°C	31°C 2012	4°C 2006	15%
Dec 2	24°C	12°C	31°C 2007	6°C 1996	15%
Dec 3	24°C	12°C	31°C 2012	5°C 2009	15%
Dec 4	24°C	12°C	32°C 2017	1°C 2009	15%
Dec 5	24°C	11°C	32°C 1994	-1°C 2009	15%
Dec 6	24°C	11°C	34°C 1994	3°C 2002	15%
Dec 7	24°C	11°C	33°C 1994	2°C 2011	15%
Dec 8	23°C	11°C	32°C 1994	1°C 2017	16%
Dec 9	23°C	11°C	31°C 2019	2°C 2005	17%
Dec 10	23°C	11°C	32°C 2015	2°C 1995	17%
Dec 11	23°C	11°C	32°C 1999	2°C 2008	17%
Dec 12	23°C	10°C	30°C 1996	2°C 1997	17%
Dec 13	23°C	10°C	30°C 2020	0°C 1997	18%
Dec 14	23°C	10°C	32°C 2019	3°C 1997	18%
Dec 15	23°C	10°C	31°C 2019	2°C 2004	18%
Dec 16	23°C	10°C	31°C 2001	3°C 2007	18%
Dec 17	22°C	10°C	34°C 2016	1°C 2003	18%
Dec 18	22°C	10°C	31°C 2012	-1°C 1996	18%
Dec 19	22°C	10°C	33°C 2012	-3°C 1996	19%
Dec 20	22°C	10°C	30°C 2010	3°C 1996	18%
Dec 21	22°C	10°C	31°C 2017	4°C 1999	18%
Dec 22	22°C	10°C	30°C 2017	2°C 1998	18%
Dec 23	22°C	9°C	32°C 2015	2°C 1998	18%
Dec 24	22°C	10°C	30°C 2015	0°C 2004	18%
Dec 25	22°C	10°C	30°C 2016	-3°C 2004	19%
Dec 26	21°C	9°C	32°C 2015	0°C 2004	20%
Dec 27	21°C	9°C	30°C 2016	3°C 2010	20%
Dec 28	21°C	9°C	31°C 2016	2°C 1997	19%
Dec 29	21°C	9°C	28°C 2020	1°C 1997	19%
Dec 30	21°C	9°C	31°C 2010	2°C 2000	19%
Dec 31	21°C	9°C	28°C 1996	5°C 2013	18%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

December 1: sunrise 7:07 AM, sunset 5:43 PM
December 31: sunrise 7:24 AM, sunset 5:55 PM

Every day of December: sun and moon

Other months

Sources

Cloud, humidity, wind and sunshine, and temperature and precipitation: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.