Guézon Weather in January

NASA POWER reanalysis for the half-degree grid cell around Guézon, 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 January 1 to 33°C on January 31, and lows from 19°C to 21°C. Normal precipitation for the month is 19 mm over about 6 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: 32°C
Average low: 20°C
Precipitation: 19 mm
Reanalysis high: 38°CJan 31, 2003
Reanalysis low: 13°CJan 14, 2015
Daylight: 11 h 44 min to 11 h 50 min
Cloud cover: 43%
Humidity: 64%
Dew point: 17°C
Wind: 5.4 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	32°C	19°C	37°C 2003	14°C 2013	14%
Jan 2	32°C	19°C	36°C 2003	15°C 2015	13%
Jan 3	32°C	19°C	37°C 2003	14°C 2015	13%
Jan 4	32°C	19°C	37°C 2003	15°C 2020	13%
Jan 5	32°C	19°C	37°C 2003	15°C 2013	14%
Jan 6	32°C	19°C	38°C 2003	14°C 1992	14%
Jan 7	32°C	19°C	38°C 2003	13°C 1992	14%
Jan 8	32°C	19°C	38°C 2003	15°C 2008	13%
Jan 9	32°C	19°C	37°C 2003	15°C 1993	13%
Jan 10	32°C	19°C	36°C 2003	15°C 1993	13%
Jan 11	32°C	19°C	36°C 2008	13°C 2015	13%
Jan 12	32°C	20°C	36°C 2008	13°C 2015	14%
Jan 13	32°C	20°C	36°C 1994	13°C 2015	15%
Jan 14	32°C	20°C	36°C 1998	13°C 2015	16%
Jan 15	32°C	20°C	36°C 2010	15°C 2012	16%
Jan 16	32°C	20°C	36°C 1993	15°C 2005	16%
Jan 17	32°C	20°C	36°C 2003	16°C 2012	16%
Jan 18	32°C	20°C	36°C 2010	16°C 2011	16%
Jan 19	32°C	20°C	36°C 2003	15°C 2011	16%
Jan 20	33°C	20°C	36°C 2006	16°C 2011	17%
Jan 21	33°C	20°C	37°C 2006	16°C 2011	17%
Jan 22	33°C	20°C	37°C 2006	16°C 2018	18%
Jan 23	33°C	20°C	36°C 1998	15°C 2016	18%
Jan 24	33°C	20°C	37°C 1998	15°C 2008	19%
Jan 25	33°C	21°C	37°C 2006	14°C 2001	20%
Jan 26	33°C	21°C	37°C 1998	15°C 2008	21%
Jan 27	33°C	21°C	37°C 1998	15°C 2008	21%
Jan 28	33°C	21°C	37°C 1994	15°C 2001	22%
Jan 29	33°C	21°C	37°C 1994	15°C 2001	21%
Jan 30	33°C	21°C	37°C 2003	15°C 2008	22%
Jan 31	33°C	21°C	38°C 2003	16°C 2000	23%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT).

January 1: sunrise 6:40 AM, sunset 6:24 PM
January 31: sunrise 6:47 AM, sunset 6:37 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.