Aimogasta Weather in December

NASA POWER reanalysis for the half-degree grid cell around Aimogasta, 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 34°C on December 31, and lows from 17°C to 20°C. Normal precipitation for the month is 65 mm over about 9 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: 33°C
Average low: 19°C
Precipitation: 65 mm
Reanalysis high: 43°CDec 24, 2012
Reanalysis low: 9°CDec 13, 2010
Daylight: 13 h 49 min to 13 h 56 min
Cloud cover: 40%
Humidity: 46%
Dew point: 11°C
Wind: 13.0 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	17°C	38°C 1994	12°C 1993	26%
Dec 2	32°C	17°C	39°C 1994	11°C 1999	26%
Dec 3	32°C	18°C	41°C 1993	12°C 2018	28%
Dec 4	32°C	18°C	40°C 2013	12°C 2001	27%
Dec 5	32°C	18°C	38°C 2014	12°C 2019	27%
Dec 6	32°C	18°C	41°C 2014	11°C 1999	27%
Dec 7	32°C	18°C	37°C 2013	11°C 1999	27%
Dec 8	32°C	18°C	39°C 2013	14°C 2011	26%
Dec 9	32°C	18°C	38°C 1994	12°C 2002	25%
Dec 10	32°C	18°C	40°C 2012	12°C 1996	25%
Dec 11	33°C	18°C	40°C 1994	13°C 1996	25%
Dec 12	33°C	18°C	38°C 2015	12°C 2010	26%
Dec 13	33°C	18°C	38°C 2007	9°C 2010	26%
Dec 14	33°C	18°C	38°C 2012	13°C 2010	26%
Dec 15	33°C	18°C	37°C 2004	13°C 1991	26%
Dec 16	33°C	19°C	41°C 2017	14°C 2000	26%
Dec 17	33°C	19°C	39°C 1995	14°C 2003	27%
Dec 18	33°C	19°C	40°C 1995	16°C 2015	26%
Dec 19	33°C	19°C	40°C 1995	14°C 2015	26%
Dec 20	33°C	19°C	42°C 1995	12°C 2015	27%
Dec 21	34°C	19°C	42°C 2003	13°C 2014	28%
Dec 22	34°C	19°C	39°C 1992	12°C 2014	29%
Dec 23	34°C	19°C	39°C 2006	11°C 2014	31%
Dec 24	34°C	19°C	43°C 2012	13°C 2014	33%
Dec 25	34°C	19°C	39°C 2016	14°C 2011	34%
Dec 26	34°C	19°C	40°C 2003	17°C 2004	34%
Dec 27	33°C	19°C	40°C 1998	14°C 2016	34%
Dec 28	33°C	19°C	38°C 2013	15°C 2012	34%
Dec 29	33°C	19°C	39°C 2013	14°C 2003	34%
Dec 30	33°C	20°C	39°C 2013	15°C 1993	35%
Dec 31	34°C	20°C	40°C 2016	17°C 2002	34%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-3).

December 1: sunrise 6:22 AM, sunset 8:11 PM
December 31: sunrise 6:32 AM, sunset 8:28 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.