Dolores Weather in December

NASA POWER reanalysis for the half-degree grid cell around Dolores, 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 32°C on December 31, and lows from 15°C to 18°C. Normal precipitation for the month is 130 mm over about 12 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: 30°C
Average low: 16°C
Precipitation: 130 mm
Reanalysis high: 43°CDec 18, 1995
Reanalysis low: 7°CDec 1, 1993
Daylight: 14 h 12 min to 14 h 20 min
Cloud cover: 48%
Humidity: 63%
Dew point: 15°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	29°C	15°C	36°C 1999	7°C 1993	32%
Dec 2	29°C	15°C	36°C 2004	9°C 2005	32%
Dec 3	29°C	15°C	38°C 2004	9°C 2018	33%
Dec 4	29°C	15°C	37°C 1995	8°C 2009	32%
Dec 5	29°C	15°C	37°C 1995	9°C 2000	33%
Dec 6	29°C	15°C	38°C 1995	9°C 1999	34%
Dec 7	29°C	15°C	36°C 2010	8°C 2005	34%
Dec 8	30°C	15°C	38°C 2008	10°C 2018	34%
Dec 9	30°C	15°C	37°C 2017	9°C 2003	36%
Dec 10	30°C	15°C	40°C 1994	11°C 2005	35%
Dec 11	30°C	15°C	38°C 1994	9°C 2005	33%
Dec 12	30°C	16°C	37°C 2016	10°C 2003	34%
Dec 13	30°C	16°C	35°C 2017	9°C 2010	34%
Dec 14	30°C	16°C	37°C 2013	12°C 2016	37%
Dec 15	30°C	16°C	36°C 2004	11°C 2016	38%
Dec 16	30°C	16°C	40°C 1995	9°C 2000	39%
Dec 17	30°C	16°C	40°C 1995	10°C 2003	38%
Dec 18	30°C	16°C	43°C 1995	10°C 2017	39%
Dec 19	30°C	16°C	37°C 2013	12°C 2000	39%
Dec 20	31°C	17°C	41°C 1995	10°C 2015	38%
Dec 21	31°C	17°C	41°C 1995	9°C 1993	37%
Dec 22	31°C	17°C	39°C 2013	9°C 2014	36%
Dec 23	31°C	17°C	40°C 2013	10°C 1999	36%
Dec 24	31°C	17°C	39°C 2013	10°C 2002	35%
Dec 25	31°C	17°C	40°C 2013	10°C 2011	36%
Dec 26	31°C	17°C	43°C 2013	12°C 1991	35%
Dec 27	31°C	17°C	40°C 1999	12°C 1991	34%
Dec 28	31°C	18°C	39°C 2013	13°C 2003	35%
Dec 29	32°C	18°C	38°C 2005	12°C 2003	33%
Dec 30	32°C	18°C	39°C 1994	11°C 1993	32%
Dec 31	32°C	18°C	40°C 1994	13°C 2003	32%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:36 AM, sunset 7:48 PM
December 31: sunrise 5:46 AM, sunset 8:06 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.