Otjiwarongo Weather in December

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

Average highs run from 34°C on December 1 to 34°C on December 31, and lows from 19°C to 19°C. Normal precipitation for the month is 48 mm over about 11 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: 35°C
Average low: 19°C
Precipitation: 48 mm
Reanalysis high: 41°CDec 20, 1994
Reanalysis low: 10°CDec 31, 1996
Daylight: 13 h 17 min to 13 h 21 min
Cloud cover: 61%
Humidity: 37%
Dew point: 8°C
Wind: 13.0 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	34°C	19°C	38°C 1997	14°C 2005	34%
Dec 2	34°C	19°C	38°C 1992	13°C 2001	34%
Dec 3	34°C	19°C	38°C 1992	12°C 2001	34%
Dec 4	34°C	19°C	38°C 2003	11°C 2001	34%
Dec 5	34°C	19°C	39°C 2018	13°C 2001	34%
Dec 6	35°C	19°C	38°C 2003	15°C 2020	34%
Dec 7	35°C	19°C	39°C 1997	14°C 2004	34%
Dec 8	35°C	19°C	38°C 1997	14°C 2004	33%
Dec 9	35°C	19°C	39°C 1997	12°C 2018	32%
Dec 10	35°C	19°C	39°C 2016	12°C 2019	32%
Dec 11	35°C	19°C	40°C 1997	12°C 2000	32%
Dec 12	35°C	19°C	40°C 1997	12°C 2000	32%
Dec 13	35°C	19°C	40°C 1997	14°C 2002	31%
Dec 14	35°C	19°C	40°C 1997	12°C 2015	30%
Dec 15	35°C	19°C	40°C 2018	12°C 2011	29%
Dec 16	35°C	19°C	40°C 2018	12°C 2010	29%
Dec 17	35°C	19°C	39°C 2015	11°C 2007	29%
Dec 18	35°C	19°C	40°C 1994	11°C 1995	30%
Dec 19	35°C	19°C	41°C 1994	13°C 1995	30%
Dec 20	35°C	19°C	41°C 1994	14°C 2005	31%
Dec 21	35°C	19°C	39°C 2015	13°C 2005	33%
Dec 22	35°C	19°C	39°C 2018	15°C 2005	33%
Dec 23	35°C	19°C	38°C 2005	14°C 2011	34%
Dec 24	34°C	19°C	39°C 2005	13°C 1995	35%
Dec 25	34°C	19°C	40°C 2018	12°C 2001	35%
Dec 26	34°C	19°C	40°C 2018	11°C 2007	36%
Dec 27	34°C	19°C	38°C 2001	12°C 1995	37%
Dec 28	34°C	19°C	40°C 2001	13°C 2014	38%
Dec 29	34°C	19°C	38°C 1995	12°C 2008	40%
Dec 30	34°C	19°C	39°C 2001	10°C 1996	41%
Dec 31	34°C	19°C	40°C 2001	10°C 1996	42%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 6:04 AM, sunset 7:21 PM
December 31: sunrise 6:16 AM, sunset 7:37 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.