Thaba Nchu Weather in December

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

Average highs run from 29°C on December 1 to 31°C on December 31, and lows from 13°C to 15°C. Normal precipitation for the month is 81 mm over about 12 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: 14°C
Precipitation: 81 mm
Reanalysis high: 39°CDec 10, 1997
Reanalysis low: 3°CDec 1, 1995
Daylight: 13 h 52 min to 13 h 59 min
Cloud cover: 58%
Humidity: 50%
Dew point: 9°C
Wind: 14.4 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
Dec 1	29°C	13°C	38°C 2015	3°C 1995	41%
Dec 2	30°C	13°C	37°C 2019	6°C 1995	43%
Dec 3	30°C	13°C	35°C 2016	9°C 1996	43%
Dec 4	30°C	13°C	37°C 2016	7°C 1998	44%
Dec 5	30°C	13°C	37°C 2015	7°C 2006	44%
Dec 6	30°C	13°C	38°C 2015	9°C 1991	43%
Dec 7	30°C	14°C	39°C 2015	9°C 1993	42%
Dec 8	30°C	14°C	35°C 2003	11°C 2005	42%
Dec 9	30°C	14°C	37°C 1997	9°C 2005	42%
Dec 10	30°C	14°C	39°C 1997	11°C 1995	41%
Dec 11	30°C	14°C	39°C 2015	8°C 2006	40%
Dec 12	30°C	14°C	36°C 1997	7°C 2011	40%
Dec 13	30°C	14°C	38°C 1997	8°C 2005	39%
Dec 14	31°C	14°C	37°C 2018	10°C 2000	39%
Dec 15	31°C	14°C	37°C 2006	8°C 2011	41%
Dec 16	31°C	14°C	36°C 2018	7°C 2019	41%
Dec 17	31°C	14°C	37°C 2003	11°C 2019	40%
Dec 18	31°C	14°C	37°C 2015	10°C 1997	40%
Dec 19	31°C	14°C	38°C 2015	8°C 1996	40%
Dec 20	31°C	15°C	38°C 2016	10°C 2007	40%
Dec 21	31°C	15°C	38°C 1994	11°C 2001	43%
Dec 22	31°C	15°C	37°C 1994	11°C 1998	44%
Dec 23	31°C	15°C	38°C 2018	11°C 1991	45%
Dec 24	31°C	15°C	39°C 2015	11°C 2020	46%
Dec 25	31°C	15°C	37°C 2015	9°C 2008	48%
Dec 26	31°C	15°C	38°C 2018	8°C 2001	48%
Dec 27	31°C	15°C	39°C 2018	5°C 2003	49%
Dec 28	31°C	15°C	35°C 1997	9°C 2003	50%
Dec 29	31°C	15°C	36°C 2015	11°C 2003	50%
Dec 30	31°C	15°C	35°C 2009	10°C 1993	48%
Dec 31	31°C	15°C	36°C 1994	10°C 2006	48%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+2).

December 1: sunrise 5:06 AM, sunset 6:58 PM
December 31: sunrise 5:16 AM, sunset 7:15 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.