Parangipettai Weather in December

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

Average highs run from 28°C on December 1 to 27°C on December 31, and lows from 25°C to 24°C. Normal precipitation for the month is 133 mm over about 14 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: 25°C
Precipitation: 133 mm
Reanalysis high: 30°CDec 11, 2016
Reanalysis low: 21°CDec 25, 2007
Daylight: 11 h 30 min to 11 h 28 min
Cloud cover: 67%
Humidity: 80%
Dew point: 22°C
Wind: 20.9 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	28°C	25°C	28°C 2000	22°C 1996	58%
Dec 2	28°C	25°C	29°C 1997	22°C 1996	56%
Dec 3	28°C	25°C	29°C 2000	22°C 1996	55%
Dec 4	28°C	25°C	29°C 2016	23°C 1996	53%
Dec 5	28°C	25°C	29°C 2016	23°C 2010	53%
Dec 6	27°C	25°C	29°C 2018	22°C 2010	53%
Dec 7	27°C	25°C	28°C 2018	23°C 2010	53%
Dec 8	27°C	25°C	29°C 2016	23°C 2005	52%
Dec 9	27°C	25°C	29°C 2016	22°C 1999	51%
Dec 10	27°C	25°C	29°C 2011	22°C 1994	50%
Dec 11	27°C	25°C	30°C 2016	22°C 2016	50%
Dec 12	27°C	25°C	28°C 1995	22°C 1994	49%
Dec 13	27°C	25°C	29°C 2016	23°C 2000	48%
Dec 14	27°C	25°C	29°C 1997	23°C 2000	49%
Dec 15	27°C	25°C	29°C 1997	23°C 2003	48%
Dec 16	27°C	25°C	29°C 2003	22°C 2013	46%
Dec 17	27°C	25°C	28°C 1997	23°C 2018	46%
Dec 18	27°C	25°C	28°C 2016	23°C 1999	44%
Dec 19	27°C	25°C	28°C 2016	23°C 1999	44%
Dec 20	27°C	24°C	28°C 1997	23°C 2000	42%
Dec 21	27°C	24°C	28°C 2016	22°C 2004	41%
Dec 22	27°C	24°C	28°C 2016	23°C 2010	39%
Dec 23	27°C	24°C	28°C 2015	23°C 2016	38%
Dec 24	27°C	24°C	28°C 2015	22°C 2007	36%
Dec 25	27°C	24°C	28°C 2003	21°C 2007	34%
Dec 26	27°C	24°C	28°C 2016	22°C 2002	31%
Dec 27	27°C	24°C	29°C 2016	22°C 2011	29%
Dec 28	27°C	24°C	28°C 2016	22°C 2011	26%
Dec 29	27°C	24°C	28°C 2016	22°C 2008	24%
Dec 30	27°C	24°C	28°C 2012	23°C 1994	23%
Dec 31	27°C	24°C	29°C 2012	23°C 2008	23%

Chance of rain

Chance of a wet day

Sunrise and sunset

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

December 1: sunrise 6:15 AM, sunset 5:45 PM
December 31: sunrise 6:30 AM, sunset 5:58 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.