Thoothukudi Weather in December

NASA POWER reanalysis for the half-degree grid cell around Thoothukudi, 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 22°C to 21°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: 22°C
Precipitation: 74 mm
Reanalysis high: 34°CDec 12, 2016
Reanalysis low: 17°CDec 25, 1996
Daylight: 11 h 39 min to 11 h 37 min
Cloud cover: 61%
Humidity: 83%
Dew point: 22°C
Wind: 15.8 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	29°C	22°C	31°C 1996	18°C 1991	45%
Dec 2	29°C	22°C	31°C 2012	20°C 1991	44%
Dec 3	29°C	22°C	31°C 2012	19°C 1994	42%
Dec 4	29°C	22°C	32°C 1996	19°C 1994	41%
Dec 5	29°C	22°C	33°C 1996	19°C 1994	41%
Dec 6	29°C	22°C	33°C 1996	18°C 1994	41%
Dec 7	29°C	22°C	32°C 1996	18°C 1994	41%
Dec 8	29°C	22°C	31°C 2013	19°C 1991	40%
Dec 9	29°C	22°C	31°C 2018	18°C 2003	40%
Dec 10	29°C	22°C	33°C 2016	19°C 2003	40%
Dec 11	29°C	22°C	32°C 2007	19°C 2001	40%
Dec 12	29°C	22°C	34°C 2016	18°C 1994	40%
Dec 13	29°C	22°C	33°C 2016	18°C 1994	41%
Dec 14	29°C	22°C	33°C 2016	18°C 2000	41%
Dec 15	29°C	22°C	32°C 2016	18°C 2000	40%
Dec 16	29°C	22°C	33°C 2018	19°C 2000	39%
Dec 17	29°C	22°C	33°C 2018	19°C 2013	38%
Dec 18	29°C	22°C	32°C 2016	19°C 2004	37%
Dec 19	29°C	22°C	33°C 2016	18°C 2004	36%
Dec 20	29°C	22°C	32°C 1995	18°C 1999	34%
Dec 21	29°C	22°C	32°C 2016	19°C 2004	32%
Dec 22	29°C	22°C	33°C 2016	18°C 2004	30%
Dec 23	29°C	22°C	33°C 2016	19°C 1998	29%
Dec 24	29°C	22°C	32°C 1995	19°C 1996	28%
Dec 25	29°C	21°C	32°C 2016	17°C 1996	26%
Dec 26	29°C	21°C	33°C 2016	18°C 1996	22%
Dec 27	29°C	21°C	32°C 2016	19°C 2002	19%
Dec 28	29°C	21°C	32°C 2016	18°C 2008	16%
Dec 29	29°C	21°C	33°C 2011	18°C 2008	14%
Dec 30	30°C	21°C	32°C 2016	18°C 2006	13%
Dec 31	30°C	21°C	32°C 2016	18°C 2006	13%

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 5:56 PM
December 31: sunrise 6:32 AM, sunset 6:09 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.