Tunduma Weather in December

NASA POWER reanalysis for the half-degree grid cell around Tunduma, 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 26°C on December 31, and lows from 17°C to 17°C. Normal precipitation for the month is 245 mm over about 25 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: 17°C
Precipitation: 245 mm
Reanalysis high: 34°CDec 31, 1993
Reanalysis low: 14°CDec 6, 1992
Daylight: 12 h 38 min to 12 h 40 min
Cloud cover: 83%
Humidity: 74%
Dew point: 16°C
Wind: 9.4 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	17°C	34°C 2001	15°C 1992	58%
Dec 2	29°C	17°C	33°C 2001	14°C 1992	59%
Dec 3	28°C	17°C	33°C 2001	15°C 1996	60%
Dec 4	28°C	17°C	33°C 1996	14°C 1993	63%
Dec 5	28°C	17°C	33°C 2005	15°C 1999	63%
Dec 6	28°C	17°C	33°C 2005	14°C 1992	64%
Dec 7	28°C	17°C	33°C 2002	14°C 1992	67%
Dec 8	28°C	17°C	33°C 2001	15°C 1992	69%
Dec 9	28°C	17°C	33°C 2002	15°C 1992	71%
Dec 10	28°C	17°C	33°C 1999	15°C 1992	72%
Dec 11	28°C	17°C	33°C 1999	14°C 1996	74%
Dec 12	27°C	17°C	32°C 1993	15°C 1996	76%
Dec 13	27°C	17°C	32°C 1998	15°C 2003	78%
Dec 14	27°C	17°C	34°C 1998	14°C 2010	80%
Dec 15	27°C	17°C	33°C 1998	14°C 2010	81%
Dec 16	27°C	17°C	33°C 2001	15°C 1995	82%
Dec 17	27°C	17°C	33°C 1998	15°C 1994	82%
Dec 18	27°C	17°C	33°C 1998	14°C 1994	83%
Dec 19	26°C	17°C	33°C 1998	15°C 1994	83%
Dec 20	26°C	17°C	34°C 1998	14°C 2007	84%
Dec 21	26°C	17°C	33°C 1993	14°C 2007	84%
Dec 22	26°C	17°C	33°C 1993	15°C 1999	83%
Dec 23	26°C	17°C	33°C 1993	15°C 2010	82%
Dec 24	26°C	17°C	32°C 1993	15°C 2002	83%
Dec 25	26°C	17°C	32°C 1999	15°C 1996	83%
Dec 26	26°C	17°C	31°C 1999	14°C 1996	84%
Dec 27	26°C	17°C	32°C 1993	14°C 1991	83%
Dec 28	26°C	17°C	32°C 1993	15°C 1999	83%
Dec 29	26°C	17°C	33°C 1993	15°C 2000	83%
Dec 30	26°C	17°C	32°C 1993	15°C 2006	84%
Dec 31	26°C	17°C	34°C 1993	15°C 1992	84%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 6:19 AM, sunset 6:57 PM
December 31: sunrise 6:32 AM, sunset 7:12 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.