Corupá Weather in December

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

Average highs run from 27°C on December 1 to 28°C on December 31, and lows from 20°C to 22°C. Normal precipitation for the month is 164 mm over about 22 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: 28°C
Average low: 21°C
Precipitation: 164 mm
Reanalysis high: 39°CDec 11, 2012
Reanalysis low: 15°CDec 14, 2010
Daylight: 13 h 40 min to 13 h 46 min
Cloud cover: 72%
Humidity: 81%
Dew point: 20°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	27°C	20°C	33°C 2003	16°C 1994	60%
Dec 2	27°C	20°C	31°C 2014	16°C 2011	61%
Dec 3	27°C	20°C	35°C 2014	17°C 1992	61%
Dec 4	27°C	20°C	32°C 2012	16°C 2008	61%
Dec 5	27°C	20°C	32°C 2012	16°C 2016	61%
Dec 6	27°C	20°C	34°C 2012	18°C 2016	62%
Dec 7	27°C	20°C	39°C 2012	18°C 2008	64%
Dec 8	27°C	20°C	32°C 2010	16°C 2018	64%
Dec 9	27°C	21°C	32°C 2000	17°C 1995	65%
Dec 10	27°C	21°C	33°C 2017	18°C 2003	66%
Dec 11	27°C	21°C	39°C 2012	18°C 2005	67%
Dec 12	28°C	21°C	35°C 2018	18°C 2005	67%
Dec 13	28°C	21°C	33°C 1994	17°C 2010	67%
Dec 14	28°C	21°C	34°C 1994	15°C 2010	68%
Dec 15	28°C	21°C	35°C 2018	17°C 1995	69%
Dec 16	28°C	21°C	33°C 2003	18°C 2016	70%
Dec 17	28°C	21°C	36°C 2012	18°C 2000	70%
Dec 18	28°C	21°C	34°C 1995	18°C 2000	70%
Dec 19	28°C	21°C	34°C 1995	16°C 2000	71%
Dec 20	28°C	21°C	34°C 2006	19°C 1998	71%
Dec 21	28°C	21°C	34°C 2011	18°C 1993	71%
Dec 22	28°C	21°C	33°C 2000	19°C 2004	69%
Dec 23	28°C	22°C	35°C 2011	19°C 2004	69%
Dec 24	28°C	22°C	32°C 2012	19°C 2001	70%
Dec 25	28°C	22°C	37°C 2012	19°C 2003	71%
Dec 26	29°C	22°C	38°C 2012	19°C 2002	73%
Dec 27	29°C	22°C	35°C 2016	19°C 1992	74%
Dec 28	28°C	22°C	33°C 1997	18°C 1991	75%
Dec 29	28°C	22°C	33°C 2013	17°C 1991	75%
Dec 30	28°C	22°C	35°C 2020	17°C 1993	75%
Dec 31	28°C	22°C	37°C 2013	19°C 1993	75%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 5:16 AM, sunset 6:56 PM
December 31: sunrise 5:27 AM, sunset 7:13 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.