Rulenge Weather in December

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

Average highs run from 26°C on December 1 to 27°C on December 31, and lows from 16°C to 16°C. Normal precipitation for the month is 112 mm over about 22 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: 27°C
Average low: 16°C
Precipitation: 112 mm
Reanalysis high: 32°CDec 20, 2005
Reanalysis low: 13°CDec 18, 2007
Daylight: 12 h 17 min to 12 h 17 min
Cloud cover: 80%
Humidity: 77%
Dew point: 16°C
Wind: 6.8 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	26°C	16°C	29°C 2005	15°C 1999	82%
Dec 2	26°C	16°C	29°C 2001	15°C 1999	82%
Dec 3	26°C	16°C	29°C 1998	14°C 1999	83%
Dec 4	26°C	16°C	31°C 1998	14°C 1994	83%
Dec 5	26°C	16°C	29°C 2010	14°C 2010	82%
Dec 6	26°C	16°C	30°C 1998	13°C 1996	81%
Dec 7	26°C	16°C	29°C 1995	14°C 1996	79%
Dec 8	26°C	16°C	29°C 1998	14°C 2012	78%
Dec 9	26°C	16°C	30°C 2005	14°C 2005	76%
Dec 10	26°C	16°C	29°C 2001	14°C 2007	75%
Dec 11	26°C	16°C	30°C 1998	14°C 2001	74%
Dec 12	26°C	16°C	30°C 1998	14°C 1996	73%
Dec 13	26°C	16°C	31°C 1998	14°C 1996	73%
Dec 14	26°C	16°C	32°C 1998	13°C 2008	73%
Dec 15	26°C	16°C	29°C 2005	13°C 2003	71%
Dec 16	27°C	16°C	31°C 2005	13°C 2010	70%
Dec 17	27°C	16°C	31°C 2001	13°C 2007	68%
Dec 18	27°C	16°C	31°C 2005	13°C 2007	67%
Dec 19	27°C	16°C	32°C 2005	13°C 2007	65%
Dec 20	27°C	16°C	32°C 2005	14°C 2000	66%
Dec 21	27°C	16°C	30°C 1998	14°C 2000	66%
Dec 22	27°C	16°C	31°C 2005	14°C 2003	67%
Dec 23	27°C	16°C	32°C 1998	14°C 2010	67%
Dec 24	27°C	16°C	31°C 1998	14°C 2012	67%
Dec 25	27°C	16°C	31°C 1998	14°C 2000	67%
Dec 26	27°C	16°C	32°C 1998	13°C 2000	67%
Dec 27	27°C	16°C	31°C 1998	14°C 2003	66%
Dec 28	27°C	16°C	31°C 2003	14°C 2003	66%
Dec 29	27°C	16°C	32°C 2003	14°C 1995	66%
Dec 30	27°C	16°C	30°C 2003	13°C 2007	66%
Dec 31	27°C	16°C	31°C 2005	15°C 2007	67%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+3).

December 1: sunrise 6:38 AM, sunset 6:55 PM
December 31: sunrise 6:52 AM, sunset 7:09 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.