Cianorte Weather in December

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

Average highs run from 32°C on December 1 to 32°C on December 31, and lows from 20°C to 21°C. Normal precipitation for the month is 174 mm over about 19 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: 32°C
Average low: 21°C
Precipitation: 174 mm
Reanalysis high: 40°CDec 8, 2012
Reanalysis low: 12°CDec 2, 2001
Daylight: 13 h 29 min to 13 h 35 min
Cloud cover: 66%
Humidity: 71%
Dew point: 20°C
Wind: 10.1 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	32°C	20°C	37°C 1999	14°C 2001	52%
Dec 2	32°C	21°C	38°C 2007	12°C 2001	53%
Dec 3	32°C	21°C	38°C 2007	16°C 2001	53%
Dec 4	32°C	21°C	37°C 1993	15°C 2008	53%
Dec 5	32°C	21°C	39°C 1999	17°C 2008	53%
Dec 6	32°C	21°C	36°C 2008	17°C 2000	54%
Dec 7	32°C	21°C	37°C 2008	14°C 2019	54%
Dec 8	32°C	21°C	40°C 2012	16°C 2005	54%
Dec 9	32°C	21°C	38°C 2008	15°C 2018	55%
Dec 10	32°C	21°C	36°C 2020	14°C 2003	55%
Dec 11	32°C	21°C	39°C 2012	17°C 2004	54%
Dec 12	32°C	21°C	37°C 2018	16°C 2004	54%
Dec 13	32°C	21°C	36°C 1998	15°C 2010	54%
Dec 14	32°C	21°C	37°C 2018	14°C 2010	55%
Dec 15	32°C	21°C	36°C 2017	14°C 2011	56%
Dec 16	32°C	21°C	38°C 2006	16°C 2011	56%
Dec 17	32°C	21°C	38°C 2006	15°C 2000	56%
Dec 18	32°C	21°C	36°C 2013	15°C 1998	56%
Dec 19	32°C	21°C	38°C 1999	15°C 1998	56%
Dec 20	32°C	21°C	39°C 1999	17°C 1998	57%
Dec 21	32°C	21°C	40°C 2011	18°C 2007	58%
Dec 22	32°C	21°C	39°C 2011	16°C 1993	58%
Dec 23	32°C	21°C	39°C 2011	16°C 2004	59%
Dec 24	32°C	21°C	37°C 1994	17°C 2004	60%
Dec 25	32°C	21°C	36°C 1994	16°C 2001	61%
Dec 26	32°C	21°C	39°C 1994	17°C 2001	63%
Dec 27	32°C	21°C	38°C 2013	18°C 2004	64%
Dec 28	32°C	21°C	37°C 2008	16°C 2004	65%
Dec 29	32°C	21°C	39°C 2008	17°C 2004	63%
Dec 30	32°C	21°C	38°C 2002	16°C 1993	63%
Dec 31	32°C	21°C	37°C 2002	17°C 1993	63%

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 7:04 PM
December 31: sunrise 5:46 AM, sunset 7:21 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.