Koothappar Weather in December

NASA POWER reanalysis for the half-degree grid cell around Koothappar, 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 30°C on December 31, and lows from 20°C to 19°C. Normal precipitation for the month is 74 mm over about 9 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: 29°C
Average low: 19°C
Precipitation: 74 mm
Reanalysis high: 35°CDec 12, 2016
Reanalysis low: 14°CDec 29, 2008
Daylight: 11 h 33 min to 11 h 30 min
Cloud cover: 58%
Humidity: 82%
Dew point: 20°C
Wind: 14.0 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	29°C	20°C	32°C 1996	15°C 1996	41%
Dec 2	29°C	20°C	32°C 2002	15°C 1996	40%
Dec 3	29°C	20°C	33°C 1996	16°C 1994	39%
Dec 4	29°C	20°C	34°C 1996	16°C 1999	37%
Dec 5	29°C	20°C	34°C 1996	16°C 1994	37%
Dec 6	29°C	20°C	35°C 1996	16°C 1994	37%
Dec 7	29°C	20°C	33°C 2016	16°C 2001	36%
Dec 8	29°C	20°C	33°C 2016	15°C 2005	34%
Dec 9	29°C	20°C	35°C 2016	15°C 1994	34%
Dec 10	29°C	20°C	35°C 2016	15°C 2003	33%
Dec 11	29°C	20°C	34°C 2016	15°C 1994	32%
Dec 12	29°C	19°C	35°C 2016	14°C 1994	32%
Dec 13	29°C	19°C	33°C 2016	15°C 1994	31%
Dec 14	29°C	19°C	33°C 2016	15°C 2000	31%
Dec 15	29°C	19°C	33°C 2016	15°C 2000	30%
Dec 16	29°C	19°C	33°C 2016	15°C 2013	30%
Dec 17	29°C	19°C	33°C 2016	16°C 2004	28%
Dec 18	29°C	19°C	34°C 2016	16°C 2004	27%
Dec 19	29°C	19°C	34°C 2016	15°C 1999	26%
Dec 20	29°C	19°C	32°C 2016	15°C 1996	24%
Dec 21	29°C	19°C	34°C 2016	15°C 2004	22%
Dec 22	29°C	19°C	35°C 2016	15°C 1998	22%
Dec 23	29°C	19°C	33°C 2016	15°C 2010	21%
Dec 24	29°C	19°C	33°C 2016	15°C 2007	20%
Dec 25	29°C	19°C	34°C 2016	14°C 1996	18%
Dec 26	29°C	19°C	35°C 2016	14°C 2007	16%
Dec 27	29°C	19°C	35°C 2016	15°C 1992	14%
Dec 28	29°C	19°C	32°C 2016	15°C 2008	12%
Dec 29	29°C	19°C	32°C 2016	14°C 2008	12%
Dec 30	29°C	19°C	33°C 2012	15°C 1992	10%
Dec 31	30°C	19°C	33°C 2012	14°C 2008	9%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+5:30).

December 1: sunrise 6:17 AM, sunset 5:50 PM
December 31: sunrise 6:33 AM, sunset 6:03 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.