Borotou-Koro Weather in December

NASA POWER reanalysis for the half-degree grid cell around Borotou-Koro, 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 December 1 to 34°C on December 31, and lows from 19°C to 17°C. Normal precipitation for the month is 6 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: 33°C
Average low: 18°C
Precipitation: 6 mm
Reanalysis high: 39°CDec 15, 2002
Reanalysis low: 11°CDec 28, 1997
Daylight: 11 h 40 min to 11 h 38 min
Cloud cover: 27%
Humidity: 53%
Dew point: 13°C
Wind: 9.7 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	32°C	19°C	36°C 2005	14°C 2006	12%
Dec 2	32°C	19°C	36°C 2002	14°C 2006	11%
Dec 3	32°C	19°C	37°C 2002	16°C 2011	10%
Dec 4	32°C	19°C	38°C 2002	14°C 2000	9%
Dec 5	33°C	19°C	37°C 2002	15°C 2019	10%
Dec 6	33°C	19°C	36°C 2004	13°C 1999	10%
Dec 7	33°C	19°C	37°C 2005	14°C 1994	10%
Dec 8	33°C	18°C	36°C 2006	14°C 1994	9%
Dec 9	33°C	18°C	36°C 2006	14°C 2013	9%
Dec 10	33°C	18°C	37°C 2006	13°C 2000	8%
Dec 11	33°C	18°C	37°C 2007	14°C 2010	7%
Dec 12	33°C	18°C	36°C 2006	12°C 2010	7%
Dec 13	33°C	18°C	38°C 2002	14°C 2014	6%
Dec 14	33°C	18°C	38°C 2002	13°C 1999	6%
Dec 15	33°C	18°C	39°C 2002	12°C 2000	6%
Dec 16	33°C	18°C	38°C 2002	13°C 2000	5%
Dec 17	33°C	18°C	38°C 2005	13°C 1991	4%
Dec 18	34°C	18°C	38°C 2005	12°C 2015	5%
Dec 19	34°C	18°C	38°C 2004	13°C 2015	5%
Dec 20	34°C	17°C	37°C 2005	12°C 1998	4%
Dec 21	34°C	17°C	37°C 2001	12°C 1998	4%
Dec 22	34°C	17°C	38°C 2006	13°C 1999	3%
Dec 23	34°C	17°C	38°C 2004	14°C 1999	3%
Dec 24	34°C	17°C	38°C 2004	14°C 2019	3%
Dec 25	34°C	17°C	38°C 2001	13°C 1997	3%
Dec 26	34°C	17°C	37°C 2001	12°C 1997	3%
Dec 27	34°C	17°C	37°C 2001	12°C 1997	4%
Dec 28	34°C	17°C	38°C 2001	11°C 1997	4%
Dec 29	34°C	17°C	38°C 2001	12°C 2014	4%
Dec 30	34°C	17°C	38°C 2001	13°C 2014	3%
Dec 31	34°C	17°C	38°C 2002	13°C 2012	4%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT).

December 1: sunrise 6:28 AM, sunset 6:08 PM
December 31: sunrise 6:43 AM, sunset 6:21 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.