Young Weather in December

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

Average highs run from 28°C on December 1 to 31°C on December 31, and lows from 15°C to 18°C. Normal precipitation for the month is 132 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: 30°C
Average low: 16°C
Precipitation: 132 mm
Reanalysis high: 42°CDec 26, 2013
Reanalysis low: 6°CDec 1, 1993
Daylight: 14 h 09 min to 14 h 17 min
Cloud cover: 48%
Humidity: 66%
Dew point: 15°C
Wind: 14.0 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	28°C	15°C	37°C 1999	6°C 1993	34%
Dec 2	29°C	15°C	37°C 2004	9°C 2018	33%
Dec 3	29°C	15°C	38°C 2004	8°C 2018	33%
Dec 4	29°C	15°C	36°C 1995	9°C 2009	32%
Dec 5	29°C	15°C	35°C 1995	10°C 2020	33%
Dec 6	29°C	15°C	37°C 1995	8°C 1999	34%
Dec 7	29°C	15°C	35°C 2008	8°C 2018	35%
Dec 8	29°C	15°C	39°C 2008	9°C 2018	35%
Dec 9	29°C	15°C	34°C 1997	8°C 2001	36%
Dec 10	29°C	15°C	36°C 2020	11°C 2001	35%
Dec 11	29°C	15°C	36°C 2006	10°C 2005	33%
Dec 12	30°C	16°C	36°C 2006	9°C 2003	34%
Dec 13	30°C	16°C	35°C 2004	8°C 2010	33%
Dec 14	30°C	16°C	36°C 2004	11°C 2016	35%
Dec 15	30°C	16°C	38°C 2004	10°C 2016	36%
Dec 16	30°C	16°C	40°C 1995	10°C 2000	38%
Dec 17	30°C	16°C	40°C 1995	10°C 2003	37%
Dec 18	30°C	16°C	42°C 1995	10°C 2017	37%
Dec 19	30°C	16°C	37°C 1995	12°C 2015	38%
Dec 20	30°C	17°C	41°C 1995	11°C 2005	37%
Dec 21	30°C	17°C	42°C 1995	11°C 1993	36%
Dec 22	30°C	17°C	38°C 2013	9°C 2019	35%
Dec 23	31°C	17°C	38°C 2013	11°C 2014	35%
Dec 24	31°C	17°C	38°C 2013	10°C 2002	34%
Dec 25	31°C	17°C	40°C 2013	11°C 2011	34%
Dec 26	31°C	17°C	42°C 2013	12°C 1991	33%
Dec 27	31°C	17°C	41°C 1999	12°C 2012	33%
Dec 28	31°C	18°C	36°C 2008	13°C 2012	34%
Dec 29	31°C	18°C	38°C 2013	11°C 2003	33%
Dec 30	31°C	18°C	37°C 1994	11°C 1993	32%
Dec 31	31°C	18°C	39°C 1994	13°C 2003	31%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:35 AM, sunset 7:44 PM
December 31: sunrise 5:45 AM, sunset 8:02 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.