Itarantim Weather in January

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

Average highs run from 33°C on January 1 to 34°C on January 31, and lows from 20°C to 21°C. Normal precipitation for the month is 90 mm over about 16 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: 20°C
Precipitation: 90 mm
Reanalysis high: 41°CJan 2, 2016
Reanalysis low: 17°CJan 24, 1993
Daylight: 13 h 02 min to 12 h 47 min
Cloud cover: 61%
Humidity: 74%
Dew point: 20°C
Wind: 6.1 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
Jan 1	33°C	20°C	39°C 2016	18°C 1993	48%
Jan 2	33°C	20°C	41°C 2016	18°C 2008	48%
Jan 3	33°C	20°C	37°C 1998	17°C 2008	48%
Jan 4	33°C	20°C	37°C 1998	17°C 2008	48%
Jan 5	33°C	20°C	37°C 1998	18°C 1996	49%
Jan 6	33°C	20°C	38°C 2008	17°C 1996	50%
Jan 7	33°C	20°C	38°C 1998	18°C 2017	51%
Jan 8	33°C	20°C	38°C 2020	18°C 2001	50%
Jan 9	33°C	20°C	37°C 1995	19°C 1999	51%
Jan 10	33°C	20°C	38°C 2005	18°C 1993	51%
Jan 11	33°C	20°C	38°C 2005	18°C 2000	51%
Jan 12	33°C	20°C	38°C 2020	18°C 2000	51%
Jan 13	33°C	20°C	39°C 2020	17°C 2008	50%
Jan 14	33°C	20°C	38°C 2020	18°C 2006	50%
Jan 15	33°C	20°C	38°C 2016	17°C 2000	50%
Jan 16	33°C	20°C	38°C 1995	18°C 2006	50%
Jan 17	33°C	20°C	38°C 1995	18°C 2018	51%
Jan 18	33°C	20°C	38°C 1995	18°C 2000	51%
Jan 19	33°C	20°C	38°C 1995	18°C 2009	51%
Jan 20	33°C	20°C	37°C 1995	18°C 2006	50%
Jan 21	33°C	21°C	38°C 1995	19°C 2012	49%
Jan 22	33°C	21°C	40°C 1995	19°C 2006	48%
Jan 23	33°C	20°C	38°C 2005	17°C 2006	47%
Jan 24	33°C	20°C	39°C 2005	17°C 1993	46%
Jan 25	33°C	20°C	39°C 2005	17°C 1993	46%
Jan 26	33°C	20°C	38°C 2005	19°C 1993	46%
Jan 27	33°C	21°C	37°C 1994	18°C 1993	46%
Jan 28	33°C	21°C	36°C 1995	18°C 2004	48%
Jan 29	33°C	21°C	38°C 1995	18°C 2006	48%
Jan 30	34°C	21°C	37°C 2015	19°C 2008	47%
Jan 31	34°C	21°C	37°C 2020	18°C 2002	46%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

January 1: sunrise 5:13 AM, sunset 6:15 PM
January 31: sunrise 5:30 AM, sunset 6:17 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.