Plato Weather in December

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

Average highs run from 33°C on December 1 to 35°C on December 31, and lows from 24°C to 23°C. Normal precipitation for the month is 31 mm over about 6 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: 34°C
Average low: 23°C
Precipitation: 31 mm
Reanalysis high: 40°CDec 30, 2015
Reanalysis low: 19°CDec 29, 1994
Daylight: 11 h 36 min to 11 h 34 min
Cloud cover: 38%
Humidity: 76%
Dew point: 22°C
Wind: 4.7 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	33°C	24°C	38°C 2002	21°C 2001	28%
Dec 2	33°C	24°C	38°C 2009	21°C 2001	26%
Dec 3	33°C	24°C	38°C 2009	21°C 2012	26%
Dec 4	33°C	24°C	39°C 1997	22°C 2007	24%
Dec 5	34°C	24°C	38°C 2009	22°C 2007	22%
Dec 6	34°C	24°C	38°C 2002	22°C 2007	22%
Dec 7	34°C	24°C	39°C 1997	22°C 2018	20%
Dec 8	34°C	24°C	39°C 1997	22°C 2018	21%
Dec 9	34°C	24°C	38°C 2000	22°C 1998	20%
Dec 10	34°C	24°C	37°C 2002	22°C 2007	19%
Dec 11	34°C	24°C	38°C 2002	22°C 1991	19%
Dec 12	34°C	24°C	38°C 2009	22°C 1997	19%
Dec 13	34°C	24°C	38°C 2002	21°C 1997	18%
Dec 14	34°C	24°C	39°C 2020	22°C 1997	18%
Dec 15	34°C	23°C	39°C 2009	21°C 2005	17%
Dec 16	34°C	23°C	38°C 2020	22°C 2000	16%
Dec 17	34°C	23°C	38°C 2020	22°C 2009	15%
Dec 18	34°C	23°C	39°C 2020	22°C 1995	14%
Dec 19	34°C	23°C	38°C 2020	20°C 2000	14%
Dec 20	34°C	23°C	38°C 1997	21°C 1992	13%
Dec 21	35°C	23°C	39°C 2020	21°C 2008	12%
Dec 22	35°C	23°C	39°C 1997	21°C 2013	11%
Dec 23	35°C	23°C	39°C 1997	20°C 2013	10%
Dec 24	35°C	23°C	40°C 1997	22°C 1998	10%
Dec 25	35°C	23°C	40°C 1997	21°C 1994	9%
Dec 26	35°C	23°C	40°C 1997	21°C 2011	8%
Dec 27	35°C	23°C	39°C 1997	21°C 2008	8%
Dec 28	35°C	23°C	39°C 2015	20°C 1994	8%
Dec 29	35°C	23°C	39°C 2013	19°C 1994	7%
Dec 30	35°C	23°C	40°C 2015	21°C 1994	7%
Dec 31	35°C	23°C	40°C 2015	20°C 2003	6%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT-5).

December 1: sunrise 6:00 AM, sunset 5:36 PM
December 31: sunrise 6:15 AM, sunset 5:49 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.