Cristalina Weather in December

NASA POWER reanalysis for the half-degree grid cell around Cristalina, 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 27°C on December 31, and lows from 19°C to 19°C. Normal precipitation for the month is 248 mm over about 25 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: 27°C
Average low: 19°C
Precipitation: 248 mm
Reanalysis high: 36°CDec 6, 2002
Reanalysis low: 15°CDec 27, 2007
Daylight: 13 h 03 min to 13 h 07 min
Cloud cover: 80%
Humidity: 82%
Dew point: 19°C
Wind: 10.4 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	19°C	34°C 2002	15°C 1996	84%
Dec 2	28°C	19°C	35°C 2002	16°C 2014	84%
Dec 3	28°C	19°C	35°C 2020	15°C 1994	85%
Dec 4	27°C	19°C	35°C 2002	16°C 2008	86%
Dec 5	27°C	19°C	35°C 2002	17°C 1992	86%
Dec 6	27°C	19°C	36°C 2002	18°C 1992	85%
Dec 7	27°C	19°C	32°C 2002	17°C 1992	85%
Dec 8	27°C	19°C	34°C 2002	17°C 2014	85%
Dec 9	27°C	19°C	32°C 2002	16°C 2001	85%
Dec 10	27°C	19°C	31°C 2008	16°C 2001	84%
Dec 11	27°C	19°C	30°C 2015	17°C 2018	85%
Dec 12	27°C	19°C	31°C 2007	16°C 1994	84%
Dec 13	27°C	19°C	32°C 2007	17°C 2018	83%
Dec 14	27°C	19°C	31°C 2020	17°C 2018	82%
Dec 15	27°C	19°C	32°C 2020	16°C 1992	81%
Dec 16	27°C	19°C	32°C 2020	16°C 2005	81%
Dec 17	27°C	19°C	33°C 2020	17°C 2018	80%
Dec 18	27°C	19°C	33°C 2020	17°C 2005	79%
Dec 19	27°C	19°C	32°C 2020	16°C 2000	79%
Dec 20	27°C	19°C	30°C 2018	16°C 2000	78%
Dec 21	27°C	19°C	31°C 2020	17°C 2016	78%
Dec 22	27°C	19°C	29°C 2018	17°C 2009	78%
Dec 23	27°C	19°C	32°C 2015	17°C 2011	78%
Dec 24	27°C	19°C	33°C 2015	16°C 2005	78%
Dec 25	27°C	19°C	33°C 2015	17°C 1992	78%
Dec 26	27°C	19°C	31°C 2012	16°C 1993	79%
Dec 27	27°C	19°C	30°C 2012	15°C 2007	78%
Dec 28	27°C	19°C	30°C 2017	15°C 2007	79%
Dec 29	27°C	19°C	31°C 2020	17°C 1998	79%
Dec 30	27°C	19°C	31°C 2020	17°C 1992	80%
Dec 31	27°C	19°C	32°C 2020	17°C 1992	79%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:28 AM, sunset 6:31 PM
December 31: sunrise 5:40 AM, sunset 6:47 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.