Arcelia Weather in December

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

Average highs run from 31°C on December 1 to 31°C on December 31, and lows from 18°C to 18°C. Normal precipitation for the month is 3 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: 31°C
Average low: 18°C
Precipitation: 3 mm
Reanalysis high: 36°CDec 6, 1994
Reanalysis low: 11°CDec 11, 2017
Daylight: 11 h 07 min to 11 h 03 min
Cloud cover: 26%
Humidity: 53%
Dew point: 12°C
Wind: 5.0 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	31°C	18°C	34°C 2016	13°C 1999	4%
Dec 2	31°C	18°C	34°C 1994	15°C 1999	3%
Dec 3	31°C	18°C	34°C 2016	15°C 2017	3%
Dec 4	31°C	18°C	34°C 1994	14°C 2014	3%
Dec 5	31°C	18°C	35°C 1994	14°C 1999	2%
Dec 6	31°C	18°C	36°C 1994	14°C 2003	2%
Dec 7	32°C	18°C	36°C 1994	14°C 2010	2%
Dec 8	32°C	18°C	35°C 2016	15°C 2011	2%
Dec 9	31°C	18°C	35°C 1997	14°C 2010	2%
Dec 10	31°C	18°C	35°C 1994	13°C 2010	2%
Dec 11	31°C	18°C	35°C 2005	11°C 2017	2%
Dec 12	31°C	18°C	35°C 1994	12°C 2017	2%
Dec 13	31°C	18°C	35°C 2001	12°C 2010	2%
Dec 14	31°C	18°C	35°C 1994	12°C 2010	2%
Dec 15	31°C	18°C	34°C 1994	14°C 2010	2%
Dec 16	31°C	18°C	35°C 1994	15°C 2010	2%
Dec 17	31°C	18°C	34°C 1994	14°C 2010	2%
Dec 18	31°C	18°C	34°C 2000	12°C 2003	3%
Dec 19	31°C	18°C	34°C 2020	12°C 2003	3%
Dec 20	31°C	18°C	35°C 2016	12°C 2003	4%
Dec 21	31°C	18°C	35°C 2015	12°C 2003	4%
Dec 22	31°C	18°C	34°C 2016	14°C 2003	4%
Dec 23	31°C	18°C	34°C 2020	14°C 2009	5%
Dec 24	31°C	18°C	35°C 2020	13°C 2009	5%
Dec 25	31°C	18°C	35°C 2011	14°C 2006	5%
Dec 26	31°C	18°C	34°C 2011	12°C 2006	5%
Dec 27	31°C	18°C	35°C 2016	13°C 2006	5%
Dec 28	31°C	18°C	35°C 2016	14°C 2006	5%
Dec 29	31°C	18°C	34°C 2016	14°C 2004	5%
Dec 30	31°C	18°C	34°C 2019	14°C 2004	5%
Dec 31	31°C	18°C	34°C 2015	15°C 1995	5%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

December 1: sunrise 6:57 AM, sunset 6:04 PM
December 31: sunrise 7:13 AM, sunset 6:16 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 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.