Pārsiān Weather in December

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

Average highs run from 25°C on December 1 to 22°C on December 31, and lows from 20°C to 17°C. Normal precipitation for the month is 40 mm over about 3 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: 24°C
Average low: 18°C
Precipitation: 40 mm
Reanalysis high: 31°CDec 4, 2016
Reanalysis low: 10°CDec 31, 2006
Daylight: 10 h 33 min to 10 h 27 min
Cloud cover: 44%
Humidity: 58%
Dew point: 11°C
Wind: 12.6 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	25°C	20°C	28°C 2010	15°C 2006	14%
Dec 2	25°C	20°C	29°C 2016	14°C 2006	14%
Dec 3	25°C	20°C	29°C 2016	15°C 2006	14%
Dec 4	25°C	20°C	31°C 2016	12°C 2006	14%
Dec 5	25°C	19°C	29°C 2016	15°C 1994	13%
Dec 6	25°C	19°C	29°C 2016	13°C 1994	14%
Dec 7	24°C	19°C	28°C 2001	13°C 1994	14%
Dec 8	24°C	19°C	28°C 2005	11°C 1994	15%
Dec 9	24°C	19°C	30°C 2001	13°C 1994	16%
Dec 10	24°C	19°C	29°C 2001	14°C 1994	16%
Dec 11	24°C	19°C	29°C 2001	15°C 2016	17%
Dec 12	24°C	18°C	29°C 1998	13°C 2003	16%
Dec 13	24°C	18°C	28°C 1998	14°C 2006	15%
Dec 14	23°C	18°C	27°C 1998	15°C 2003	14%
Dec 15	23°C	18°C	28°C 1998	13°C 1995	13%
Dec 16	23°C	18°C	29°C 1998	14°C 1995	12%
Dec 17	23°C	18°C	29°C 1998	13°C 2000	12%
Dec 18	23°C	18°C	26°C 1996	13°C 2008	12%
Dec 19	23°C	18°C	28°C 1998	13°C 2006	12%
Dec 20	23°C	18°C	28°C 1998	14°C 2006	12%
Dec 21	23°C	17°C	28°C 1998	15°C 2013	11%
Dec 22	23°C	17°C	29°C 1998	15°C 1997	11%
Dec 23	23°C	17°C	29°C 1998	13°C 2002	10%
Dec 24	23°C	17°C	27°C 2012	14°C 1992	8%
Dec 25	23°C	17°C	27°C 2016	13°C 1994	8%
Dec 26	23°C	17°C	27°C 2016	12°C 1994	8%
Dec 27	23°C	17°C	28°C 2016	12°C 1994	8%
Dec 28	23°C	17°C	28°C 1998	12°C 2004	9%
Dec 29	22°C	17°C	28°C 2016	11°C 2004	10%
Dec 30	22°C	17°C	29°C 2016	11°C 2006	10%
Dec 31	22°C	17°C	28°C 2016	10°C 2006	11%

Chance of rain

Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+3:30).

December 1: sunrise 6:30 AM, sunset 5:03 PM
December 31: sunrise 6:47 AM, sunset 5:14 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.