Shiraz climate

Shiraz Weather in December

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

Average highs run from 16°C on December 1 to 13°C on December 31, and lows from 2°C to 0°C. Normal precipitation for the month is 47 mm over about 6 wet days.

December day by day

The normal high and low for each date, in °C.

Normal daily high and low temperature at Shiraz, in °C, with the record for each date.-100102030151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

December at a glance

Average high
14°C
Average low
1°C
Precipitation
47 mm
Reanalysis high
24°CDec 11, 1998
Reanalysis low
-10°CDec 19, 2006
Daylight
10 h 23 min to 10 h 16 min
Cloud cover
47%
Humidity
56%
Dew point
-4°C
Wind
9.7 km/h

Every day of the month

A wet day has at least 1 mm of precipitation in the reanalysis.

DateNormal highNormal lowReanalysis highReanalysis lowChance wet
Dec 116°C2°C21°C 2010-3°C 199921%
Dec 215°C2°C22°C 2010-4°C 200620%
Dec 315°C2°C22°C 2010-5°C 200421%
Dec 415°C2°C22°C 2016-5°C 200620%
Dec 515°C2°C22°C 2016-4°C 199420%
Dec 615°C2°C21°C 2005-5°C 199421%
Dec 715°C2°C20°C 1999-6°C 199422%
Dec 815°C2°C21°C 1999-7°C 199422%
Dec 915°C1°C22°C 1998-4°C 201522%
Dec 1014°C1°C23°C 1998-4°C 199422%
Dec 1114°C1°C24°C 1998-4°C 201522%
Dec 1214°C1°C24°C 1998-6°C 200322%
Dec 1314°C1°C23°C 1998-6°C 200321%
Dec 1414°C1°C24°C 1998-5°C 200321%
Dec 1514°C1°C24°C 1998-3°C 200021%
Dec 1614°C1°C24°C 1998-5°C 201319%
Dec 1714°C1°C23°C 1998-6°C 200820%
Dec 1814°C1°C21°C 1998-6°C 200620%
Dec 1914°C1°C21°C 1993-10°C 200620%
Dec 2014°C1°C21°C 1993-5°C 200619%
Dec 2114°C0°C20°C 1993-4°C 201319%
Dec 2214°C0°C20°C 2017-6°C 200217%
Dec 2314°C0°C21°C 2017-6°C 200216%
Dec 2414°C0°C22°C 2017-5°C 201315%
Dec 2514°C0°C20°C 2017-5°C 200616%
Dec 2614°C0°C20°C 1999-5°C 199416%
Dec 2713°C0°C21°C 2016-6°C 201216%
Dec 2813°C0°C20°C 1998-6°C 201217%
Dec 2913°C0°C21°C 1998-6°C 200416%
Dec 3013°C0°C22°C 2016-5°C 200417%
Dec 3113°C0°C22°C 2016-5°C 200518%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Shiraz, in percent.05101520251102030
  • Chance of a wet day

Sunrise and sunset

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

December 1
sunrise 6:37 AM, sunset 5:00 PM
December 31
sunrise 6:55 AM, sunset 5:11 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.