Thuwal climate

Thuwal Weather in December

NASA POWER reanalysis for the half-degree grid cell around Thuwal, 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 26°C on December 31, and lows from 26°C to 24°C. Normal precipitation for the month is 6 mm over about 0 wet days.

December day by day

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

Normal daily high and low temperature at Thuwal, in °C, with the record for each date.1520253035151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

December at a glance

Average high
27°C
Average low
24°C
Precipitation
6 mm
Reanalysis high
32°CDec 3, 2017
Reanalysis low
19°CDec 28, 2004
Daylight
10 h 53 min to 10 h 47 min
Cloud cover
28%
Humidity
62%
Dew point
18°C
Wind
16.9 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 128°C26°C32°C 201321°C 19945%
Dec 228°C26°C32°C 200823°C 19945%
Dec 328°C26°C32°C 201722°C 19944%
Dec 428°C25°C32°C 201721°C 19944%
Dec 528°C25°C31°C 201721°C 19944%
Dec 628°C25°C30°C 200822°C 20084%
Dec 728°C25°C30°C 201323°C 20153%
Dec 828°C25°C30°C 200523°C 20152%
Dec 928°C25°C31°C 200523°C 20002%
Dec 1027°C25°C30°C 199221°C 20002%
Dec 1127°C25°C31°C 201422°C 20001%
Dec 1227°C25°C30°C 200321°C 20061%
Dec 1327°C25°C29°C 200522°C 20130%
Dec 1427°C25°C29°C 200321°C 20130%
Dec 1527°C24°C29°C 200521°C 20131%
Dec 1627°C24°C29°C 200522°C 20001%
Dec 1727°C24°C30°C 199320°C 20061%
Dec 1827°C24°C31°C 199920°C 19911%
Dec 1927°C24°C30°C 200822°C 19941%
Dec 2027°C24°C30°C 201922°C 19942%
Dec 2127°C24°C29°C 200922°C 19921%
Dec 2227°C24°C29°C 201021°C 19922%
Dec 2327°C24°C29°C 201021°C 19922%
Dec 2427°C24°C29°C 199622°C 20063%
Dec 2527°C24°C29°C 199421°C 20063%
Dec 2626°C24°C29°C 199420°C 20153%
Dec 2726°C24°C30°C 201020°C 20043%
Dec 2826°C24°C29°C 201019°C 20044%
Dec 2926°C24°C29°C 201020°C 20044%
Dec 3026°C24°C29°C 199320°C 20064%
Dec 3126°C24°C30°C 200521°C 20044%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at Thuwal, in percent.02461102030
  • Chance of a wet day

Sunrise and sunset

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

December 1
sunrise 6:46 AM, sunset 5:39 PM
December 31
sunrise 7:03 AM, sunset 5:50 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.