Juiz de Fora Weather in December

NASA POWER reanalysis for the half-degree grid cell around Juiz de Fora, 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 29°C on December 31, and lows from 17°C to 18°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: 29°C
Average low: 18°C
Precipitation: 248 mm
Reanalysis high: 38°CDec 22, 2002
Reanalysis low: 11°CDec 14, 1992
Daylight: 13 h 21 min to 13 h 27 min
Cloud cover: 80%
Humidity: 82%
Dew point: 19°C
Wind: 5.8 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	17°C	35°C 2002	14°C 2016	77%
Dec 2	29°C	17°C	33°C 2008	14°C 2014	77%
Dec 3	29°C	17°C	33°C 2007	13°C 2005	77%
Dec 4	29°C	17°C	33°C 2007	12°C 2005	77%
Dec 5	29°C	17°C	33°C 2012	13°C 2005	77%
Dec 6	29°C	17°C	33°C 1994	14°C 2008	79%
Dec 7	29°C	18°C	36°C 2012	14°C 2005	80%
Dec 8	29°C	18°C	36°C 2012	13°C 2018	80%
Dec 9	29°C	18°C	33°C 2013	12°C 2018	78%
Dec 10	29°C	18°C	33°C 2008	14°C 2018	77%
Dec 11	29°C	18°C	33°C 2001	15°C 2004	78%
Dec 12	29°C	18°C	34°C 2014	14°C 2004	79%
Dec 13	29°C	18°C	33°C 2018	13°C 1992	79%
Dec 14	29°C	18°C	33°C 2018	11°C 1992	79%
Dec 15	29°C	18°C	34°C 2018	12°C 1992	79%
Dec 16	29°C	18°C	35°C 2018	14°C 2016	79%
Dec 17	29°C	18°C	34°C 2018	15°C 2016	81%
Dec 18	29°C	18°C	35°C 2018	16°C 2007	81%
Dec 19	29°C	18°C	36°C 2018	15°C 2008	82%
Dec 20	29°C	18°C	36°C 2020	16°C 2005	81%
Dec 21	29°C	18°C	36°C 2020	14°C 1993	81%
Dec 22	29°C	18°C	38°C 2002	14°C 1993	81%
Dec 23	29°C	18°C	36°C 1997	13°C 1993	82%
Dec 24	29°C	18°C	34°C 2015	15°C 1992	83%
Dec 25	29°C	18°C	35°C 2012	15°C 1992	84%
Dec 26	29°C	18°C	35°C 2012	15°C 1992	85%
Dec 27	29°C	18°C	35°C 2012	14°C 2002	86%
Dec 28	29°C	18°C	36°C 2014	14°C 1992	86%
Dec 29	29°C	18°C	34°C 2014	15°C 2005	86%
Dec 30	29°C	18°C	35°C 2007	16°C 1993	86%
Dec 31	29°C	18°C	36°C 2007	15°C 1993	85%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:02 AM, sunset 6:23 PM
December 31: sunrise 5:13 AM, sunset 6:40 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.