Sumé Weather in January

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

Average highs run from 34°C on January 1 to 34°C on January 31, and lows from 21°C to 21°C. Normal precipitation for the month is 74 mm over about 9 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: 34°C
Average low: 21°C
Precipitation: 74 mm
Reanalysis high: 38°CJan 31, 2007
Reanalysis low: 17°CJan 18, 2001
Daylight: 12 h 34 min to 12 h 26 min
Cloud cover: 63%
Humidity: 63%
Dew point: 17°C
Wind: 19.4 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
Jan 1	34°C	21°C	37°C 1994	19°C 2001	22%
Jan 2	34°C	21°C	37°C 2003	18°C 2006	23%
Jan 3	34°C	21°C	37°C 2003	19°C 2014	24%
Jan 4	34°C	21°C	37°C 2003	18°C 2003	24%
Jan 5	34°C	21°C	37°C 2003	19°C 2005	24%
Jan 6	34°C	21°C	37°C 2003	18°C 2005	24%
Jan 7	34°C	21°C	37°C 2003	18°C 2005	25%
Jan 8	34°C	21°C	37°C 2003	19°C 2011	26%
Jan 9	34°C	21°C	36°C 1992	18°C 2001	26%
Jan 10	34°C	21°C	36°C 1996	18°C 2008	28%
Jan 11	34°C	21°C	37°C 2003	18°C 2000	29%
Jan 12	34°C	21°C	38°C 2003	19°C 2019	30%
Jan 13	34°C	21°C	37°C 2003	19°C 2000	32%
Jan 14	34°C	21°C	37°C 2020	18°C 1995	34%
Jan 15	34°C	21°C	37°C 2020	17°C 1995	36%
Jan 16	34°C	21°C	37°C 2003	18°C 2001	38%
Jan 17	34°C	21°C	37°C 1998	18°C 2001	38%
Jan 18	33°C	21°C	37°C 1998	17°C 2001	39%
Jan 19	33°C	21°C	37°C 2017	18°C 2001	40%
Jan 20	33°C	21°C	37°C 2017	19°C 2001	40%
Jan 21	33°C	21°C	37°C 2007	18°C 2001	40%
Jan 22	33°C	21°C	37°C 2005	18°C 1993	39%
Jan 23	33°C	21°C	36°C 2014	19°C 2001	40%
Jan 24	33°C	21°C	36°C 2014	18°C 1996	39%
Jan 25	33°C	21°C	37°C 1998	19°C 2017	40%
Jan 26	33°C	21°C	37°C 2006	19°C 2015	40%
Jan 27	33°C	21°C	37°C 2006	19°C 2009	40%
Jan 28	33°C	21°C	38°C 2007	18°C 1997	40%
Jan 29	33°C	21°C	37°C 2007	18°C 2012	38%
Jan 30	33°C	21°C	37°C 2007	18°C 1997	37%
Jan 31	34°C	21°C	38°C 2007	19°C 1992	35%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

January 1: sunrise 5:14 AM, sunset 5:48 PM
January 31: sunrise 5:28 AM, sunset 5:54 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.