Irauçuba Weather in January

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

Average highs run from 35°C on January 1 to 33°C on January 31, and lows from 24°C to 23°C. Normal precipitation for the month is 118 mm over about 19 wet days.

January day by day

The normal high and low for each date, in °C.

Normal low
Normal high
Reanalysis extreme high
Reanalysis extreme low

January at a glance

Average high: 33°C
Average low: 24°C
Precipitation: 118 mm
Reanalysis high: 39°CJan 7, 2005
Reanalysis low: 20°CJan 26, 2000
Daylight: 12 h 20 min to 12 h 17 min
Cloud cover: 67%
Humidity: 73%
Dew point: 21°C
Wind: 15.8 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
Jan 1	35°C	24°C	38°C 1993	22°C 2011	33%
Jan 2	35°C	24°C	37°C 1996	23°C 2008	36%
Jan 3	35°C	24°C	38°C 2005	22°C 2003	39%
Jan 4	34°C	24°C	38°C 2003	23°C 2011	41%
Jan 5	34°C	24°C	38°C 2004	22°C 2015	42%
Jan 6	34°C	24°C	38°C 2004	23°C 1994	44%
Jan 7	34°C	24°C	39°C 2005	21°C 1994	46%
Jan 8	34°C	24°C	38°C 2005	21°C 1993	47%
Jan 9	34°C	24°C	38°C 2005	22°C 2011	49%
Jan 10	34°C	24°C	37°C 2005	22°C 2002	51%
Jan 11	34°C	24°C	38°C 2012	22°C 1995	53%
Jan 12	34°C	24°C	38°C 2009	22°C 2018	55%
Jan 13	34°C	24°C	37°C 2006	23°C 2001	58%
Jan 14	33°C	24°C	37°C 2012	22°C 2007	60%
Jan 15	33°C	24°C	38°C 1999	21°C 2011	60%
Jan 16	33°C	24°C	38°C 2010	22°C 1995	60%
Jan 17	33°C	24°C	37°C 2010	22°C 2001	60%
Jan 18	33°C	24°C	37°C 2010	22°C 2001	59%
Jan 19	33°C	24°C	37°C 1992	22°C 2002	59%
Jan 20	33°C	24°C	36°C 2015	22°C 2002	60%
Jan 21	33°C	24°C	37°C 2007	22°C 2011	60%
Jan 22	33°C	24°C	36°C 2010	22°C 2011	60%
Jan 23	33°C	23°C	37°C 2010	22°C 2011	62%
Jan 24	33°C	23°C	36°C 1999	22°C 2002	64%
Jan 25	33°C	23°C	37°C 2017	22°C 2000	64%
Jan 26	33°C	23°C	37°C 2006	20°C 2000	64%
Jan 27	33°C	23°C	38°C 2007	21°C 2009	63%
Jan 28	33°C	23°C	38°C 2007	22°C 1998	62%
Jan 29	33°C	23°C	37°C 2015	22°C 2003	60%
Jan 30	33°C	23°C	38°C 2013	22°C 2013	60%
Jan 31	33°C	23°C	37°C 2015	22°C 2000	59%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

January 1: sunrise 5:33 AM, sunset 5:53 PM
January 31: sunrise 5:44 AM, sunset 6:01 PM

Every day of January: 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.