Techiman Weather in December

NASA POWER reanalysis for the half-degree grid cell around Techiman, 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 21°C to 19°C. Normal precipitation for the month is 9 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: 20°C
Precipitation: 9 mm
Reanalysis high: 38°CDec 30, 2000
Reanalysis low: 13°CDec 17, 2015
Daylight: 11 h 43 min to 11 h 42 min
Cloud cover: 32%
Humidity: 61%
Dew point: 16°C
Wind: 9.0 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	21°C	35°C 2008	18°C 1992	26%
Dec 2	32°C	21°C	35°C 2002	18°C 1992	23%
Dec 3	32°C	21°C	36°C 2002	18°C 1992	21%
Dec 4	32°C	21°C	36°C 2000	18°C 2006	19%
Dec 5	32°C	21°C	36°C 2001	16°C 2006	19%
Dec 6	32°C	21°C	36°C 2001	17°C 1994	18%
Dec 7	32°C	20°C	35°C 2002	16°C 1994	18%
Dec 8	32°C	20°C	35°C 2014	16°C 1994	17%
Dec 9	33°C	20°C	35°C 2013	15°C 2003	17%
Dec 10	33°C	20°C	36°C 2014	16°C 2015	15%
Dec 11	33°C	20°C	36°C 2002	16°C 1994	14%
Dec 12	33°C	20°C	36°C 2002	16°C 2010	12%
Dec 13	33°C	20°C	36°C 2002	16°C 2015	10%
Dec 14	33°C	20°C	37°C 2002	16°C 2015	10%
Dec 15	33°C	20°C	37°C 2002	16°C 2015	10%
Dec 16	33°C	20°C	37°C 2001	14°C 2015	9%
Dec 17	33°C	20°C	37°C 2001	13°C 2015	9%
Dec 18	33°C	20°C	37°C 2001	13°C 2015	8%
Dec 19	33°C	20°C	36°C 2009	14°C 2015	8%
Dec 20	33°C	20°C	36°C 2001	15°C 2015	6%
Dec 21	33°C	20°C	37°C 2001	16°C 1998	6%
Dec 22	33°C	19°C	37°C 2001	16°C 2015	5%
Dec 23	33°C	19°C	37°C 2001	15°C 2002	5%
Dec 24	33°C	19°C	36°C 2000	14°C 1991	4%
Dec 25	33°C	19°C	37°C 2013	15°C 2018	4%
Dec 26	33°C	19°C	38°C 2013	14°C 2002	4%
Dec 27	33°C	19°C	37°C 2000	14°C 2002	4%
Dec 28	34°C	19°C	38°C 2001	15°C 1997	4%
Dec 29	34°C	19°C	37°C 2001	16°C 2003	4%
Dec 30	34°C	19°C	38°C 2000	15°C 2015	4%
Dec 31	34°C	19°C	37°C 2000	15°C 2015	4%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT).

December 1: sunrise 6:05 AM, sunset 5:48 PM
December 31: sunrise 6:20 AM, sunset 6:02 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.