Ayutla de los Libres Weather in December

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

Average highs run from 27°C on December 1 to 28°C on December 31, and lows from 16°C to 15°C. Normal precipitation for the month is 6 mm over about 0 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: 28°C
Average low: 15°C
Precipitation: 6 mm
Reanalysis high: 33°CDec 10, 1994
Reanalysis low: 9°CDec 11, 2017
Daylight: 11 h 11 min to 11 h 09 min
Cloud cover: 26%
Humidity: 72%
Dew point: 14°C
Wind: 7.9 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	27°C	16°C	30°C 2001	11°C 2017	4%
Dec 2	27°C	15°C	30°C 2001	10°C 1999	4%
Dec 3	27°C	15°C	31°C 1994	11°C 2003	3%
Dec 4	27°C	15°C	32°C 1994	10°C 2014	2%
Dec 5	27°C	15°C	31°C 1994	11°C 1999	2%
Dec 6	27°C	15°C	30°C 2001	12°C 1999	2%
Dec 7	27°C	15°C	31°C 1994	11°C 2003	2%
Dec 8	27°C	15°C	31°C 1994	12°C 2014	2%
Dec 9	27°C	15°C	31°C 1994	11°C 2010	2%
Dec 10	27°C	15°C	33°C 1994	9°C 2010	2%
Dec 11	28°C	15°C	31°C 1994	9°C 2017	2%
Dec 12	28°C	15°C	32°C 1994	10°C 2017	2%
Dec 13	28°C	15°C	32°C 2001	11°C 2010	2%
Dec 14	28°C	15°C	31°C 1994	11°C 2010	2%
Dec 15	28°C	15°C	31°C 1994	11°C 2003	2%
Dec 16	28°C	15°C	31°C 1994	13°C 2008	2%
Dec 17	28°C	15°C	31°C 1994	12°C 2003	3%
Dec 18	28°C	16°C	31°C 1994	10°C 2003	3%
Dec 19	28°C	16°C	32°C 2016	11°C 2003	4%
Dec 20	28°C	16°C	32°C 2016	10°C 2003	4%
Dec 21	28°C	16°C	31°C 2015	11°C 2003	4%
Dec 22	28°C	16°C	31°C 1994	13°C 2008	4%
Dec 23	28°C	16°C	31°C 1994	13°C 2000	4%
Dec 24	28°C	16°C	31°C 2020	12°C 2009	4%
Dec 25	28°C	16°C	31°C 2011	13°C 2007	3%
Dec 26	28°C	16°C	31°C 2016	11°C 2006	3%
Dec 27	28°C	16°C	32°C 2016	11°C 2006	3%
Dec 28	28°C	15°C	32°C 2016	12°C 2006	4%
Dec 29	28°C	15°C	32°C 2016	12°C 1999	4%
Dec 30	28°C	15°C	32°C 2015	13°C 1998	4%
Dec 31	28°C	15°C	32°C 2015	12°C 1992	4%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

December 1: sunrise 6:50 AM, sunset 6:01 PM
December 31: sunrise 7:05 AM, sunset 6:14 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.