Perales Weather in December

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

Average highs run from 29°C on December 1 to 29°C on December 31, and lows from 23°C to 22°C. Normal precipitation for the month is 81 mm over about 11 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: 29°C
Average low: 23°C
Precipitation: 81 mm
Reanalysis high: 32°CDec 28, 1992
Reanalysis low: 19°CDec 17, 2010
Daylight: 11 h 43 min to 11 h 41 min
Cloud cover: 59%
Humidity: 88%
Dew point: 23°C
Wind: 12.6 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	29°C	23°C	31°C 2015	20°C 2005	53%
Dec 2	29°C	23°C	31°C 2015	21°C 2004	52%
Dec 3	29°C	23°C	31°C 2009	21°C 2001	50%
Dec 4	29°C	23°C	31°C 2009	20°C 2001	50%
Dec 5	29°C	23°C	31°C 2017	21°C 2005	49%
Dec 6	29°C	23°C	30°C 1997	21°C 1996	47%
Dec 7	29°C	23°C	31°C 2006	21°C 2011	47%
Dec 8	29°C	23°C	30°C 2006	20°C 1995	45%
Dec 9	29°C	23°C	31°C 2015	21°C 2011	44%
Dec 10	29°C	23°C	30°C 2012	22°C 2011	43%
Dec 11	29°C	23°C	31°C 2015	22°C 1995	42%
Dec 12	29°C	23°C	31°C 2015	22°C 1992	40%
Dec 13	29°C	23°C	31°C 2015	21°C 2008	38%
Dec 14	29°C	23°C	31°C 2018	21°C 1997	37%
Dec 15	29°C	23°C	31°C 2009	21°C 1991	36%
Dec 16	29°C	23°C	31°C 2015	20°C 2010	35%
Dec 17	29°C	23°C	31°C 2015	19°C 2010	34%
Dec 18	29°C	23°C	31°C 2015	20°C 2010	31%
Dec 19	29°C	23°C	30°C 2019	20°C 1992	30%
Dec 20	29°C	23°C	31°C 2019	21°C 1992	29%
Dec 21	29°C	23°C	31°C 2019	20°C 2010	29%
Dec 22	29°C	23°C	31°C 2015	20°C 2008	27%
Dec 23	29°C	22°C	31°C 2015	21°C 2010	27%
Dec 24	29°C	22°C	31°C 1992	21°C 1994	26%
Dec 25	29°C	22°C	31°C 1992	20°C 1993	25%
Dec 26	29°C	23°C	31°C 2015	21°C 2013	24%
Dec 27	29°C	23°C	32°C 1992	20°C 1994	24%
Dec 28	29°C	22°C	32°C 1992	21°C 1996	24%
Dec 29	29°C	22°C	32°C 1992	21°C 1996	24%
Dec 30	29°C	22°C	32°C 1992	20°C 1994	23%
Dec 31	29°C	22°C	31°C 1992	20°C 1996	22%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (EST).

December 1: sunrise 6:19 AM, sunset 6:02 PM
December 31: sunrise 6:34 AM, sunset 6:15 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.