Bermejo Weather in December

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

Average highs run from 32°C on December 1 to 32°C on December 31, and lows from 19°C to 21°C. Normal precipitation for the month is 146 mm over about 16 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: 32°C
Average low: 20°C
Precipitation: 146 mm
Reanalysis high: 42°CDec 11, 2010
Reanalysis low: 13°CDec 6, 1999
Daylight: 13 h 25 min to 13 h 31 min
Cloud cover: 74%
Humidity: 65%
Dew point: 17°C
Wind: 4.3 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	32°C	19°C	38°C 1999	14°C 2001	49%
Dec 2	32°C	19°C	41°C 2010	14°C 2018	50%
Dec 3	32°C	19°C	39°C 2004	13°C 2018	50%
Dec 4	32°C	19°C	41°C 2013	13°C 2001	49%
Dec 5	31°C	20°C	40°C 2013	15°C 1994	50%
Dec 6	31°C	20°C	40°C 2012	13°C 1999	49%
Dec 7	31°C	20°C	38°C 2010	13°C 1999	48%
Dec 8	31°C	20°C	38°C 2008	15°C 2018	48%
Dec 9	31°C	20°C	37°C 2014	16°C 2001	49%
Dec 10	31°C	20°C	41°C 2012	16°C 1998	50%
Dec 11	31°C	20°C	42°C 2010	17°C 1996	50%
Dec 12	32°C	20°C	38°C 2012	17°C 1999	50%
Dec 13	32°C	20°C	38°C 2018	14°C 2010	51%
Dec 14	32°C	20°C	39°C 2015	15°C 2010	51%
Dec 15	32°C	20°C	37°C 2004	17°C 2016	51%
Dec 16	32°C	20°C	39°C 2017	15°C 2007	50%
Dec 17	32°C	20°C	41°C 2015	13°C 2003	50%
Dec 18	32°C	20°C	40°C 2010	16°C 2017	49%
Dec 19	32°C	20°C	41°C 2010	16°C 2015	50%
Dec 20	32°C	20°C	38°C 2019	17°C 2016	49%
Dec 21	32°C	20°C	38°C 1999	17°C 1993	51%
Dec 22	32°C	20°C	38°C 2015	15°C 2014	54%
Dec 23	32°C	20°C	38°C 2015	15°C 2014	55%
Dec 24	32°C	20°C	41°C 2012	15°C 2014	56%
Dec 25	32°C	21°C	40°C 2016	15°C 2011	57%
Dec 26	32°C	21°C	39°C 1998	17°C 2011	58%
Dec 27	32°C	20°C	39°C 1998	14°C 2012	57%
Dec 28	32°C	20°C	38°C 1999	17°C 2003	56%
Dec 29	32°C	21°C	37°C 2013	16°C 2003	57%
Dec 30	32°C	21°C	38°C 2013	16°C 2003	58%
Dec 31	32°C	21°C	38°C 2012	18°C 1993	59%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-4).

December 1: sunrise 5:24 AM, sunset 6:49 PM
December 31: sunrise 5:35 AM, sunset 7:06 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.