Kétou Weather in December

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

Average highs run from 31°C on December 1 to 32°C on December 31, and lows from 21°C to 19°C. Normal precipitation for the month is 12 mm over about 3 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: 31°C
Average low: 20°C
Precipitation: 12 mm
Reanalysis high: 36°CDec 29, 2001
Reanalysis low: 13°CDec 26, 2002
Daylight: 11 h 43 min to 11 h 43 min
Cloud cover: 32%
Humidity: 74%
Dew point: 20°C
Wind: 7.2 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	31°C	21°C	35°C 2015	16°C 1992	17%
Dec 2	31°C	21°C	33°C 1992	16°C 2011	18%
Dec 3	31°C	21°C	33°C 1992	16°C 2011	17%
Dec 4	31°C	21°C	33°C 1992	16°C 2011	17%
Dec 5	31°C	21°C	33°C 2001	16°C 2006	17%
Dec 6	31°C	21°C	33°C 2017	16°C 1994	16%
Dec 7	31°C	21°C	33°C 1992	16°C 1994	16%
Dec 8	31°C	21°C	34°C 1992	16°C 1994	16%
Dec 9	31°C	21°C	33°C 2015	16°C 2003	15%
Dec 10	31°C	21°C	34°C 2015	16°C 1994	14%
Dec 11	31°C	21°C	34°C 1992	15°C 2011	13%
Dec 12	31°C	21°C	35°C 1992	16°C 2011	13%
Dec 13	31°C	20°C	35°C 1992	15°C 2011	12%
Dec 14	31°C	20°C	35°C 1992	15°C 1994	12%
Dec 15	31°C	20°C	34°C 1992	16°C 1994	12%
Dec 16	31°C	20°C	35°C 2001	14°C 2015	11%
Dec 17	31°C	20°C	34°C 2001	14°C 2015	10%
Dec 18	32°C	20°C	35°C 2001	14°C 2013	10%
Dec 19	32°C	20°C	34°C 2005	16°C 2015	9%
Dec 20	32°C	20°C	35°C 2001	15°C 1998	8%
Dec 21	32°C	20°C	34°C 2015	16°C 2007	7%
Dec 22	32°C	20°C	35°C 2001	15°C 2007	7%
Dec 23	32°C	20°C	34°C 2015	16°C 2007	7%
Dec 24	32°C	20°C	34°C 2013	15°C 2002	6%
Dec 25	32°C	20°C	35°C 2013	14°C 2002	7%
Dec 26	32°C	20°C	35°C 2001	13°C 2002	8%
Dec 27	32°C	20°C	35°C 2001	13°C 2002	8%
Dec 28	32°C	19°C	35°C 2001	15°C 2002	8%
Dec 29	32°C	19°C	36°C 2001	16°C 2012	7%
Dec 30	32°C	19°C	35°C 2001	15°C 2019	8%
Dec 31	32°C	19°C	35°C 1992	15°C 2019	8%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

December 1: sunrise 6:47 AM, sunset 6:30 PM
December 31: sunrise 7:01 AM, sunset 6:44 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.