As Sulayyil climate

As Sulayyil Weather in December

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

Average highs run from 27°C on December 1 to 25°C on December 31, and lows from 13°C to 10°C. Normal precipitation for the month is 0 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 As Sulayyil, in °C, with the record for each date.010203040151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

December at a glance

Average high
26°C
Average low
11°C
Precipitation
0 mm
Reanalysis high
33°CDec 1, 2006
Reanalysis low
2°CDec 21, 2008
Daylight
10 h 59 min to 10 h 55 min
Cloud cover
18%
Humidity
38%
Dew point
2°C
Wind
14.8 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 127°C13°C33°C 20069°C 20110%
Dec 227°C13°C33°C 20168°C 20110%
Dec 327°C13°C32°C 20166°C 20110%
Dec 427°C13°C31°C 19955°C 20110%
Dec 527°C13°C32°C 20015°C 20110%
Dec 627°C13°C33°C 20096°C 20110%
Dec 727°C13°C33°C 20098°C 20110%
Dec 827°C12°C33°C 20016°C 20080%
Dec 927°C12°C32°C 20007°C 20080%
Dec 1026°C12°C32°C 20196°C 20170%
Dec 1126°C12°C32°C 20196°C 20170%
Dec 1226°C12°C31°C 20014°C 20170%
Dec 1326°C12°C32°C 20197°C 20170%
Dec 1426°C12°C32°C 20017°C 20170%
Dec 1526°C12°C33°C 20194°C 20110%
Dec 1626°C11°C32°C 20015°C 20110%
Dec 1726°C11°C30°C 19947°C 20170%
Dec 1826°C11°C32°C 19946°C 20100%
Dec 1925°C11°C31°C 19945°C 20080%
Dec 2025°C11°C30°C 19973°C 20080%
Dec 2125°C11°C31°C 20042°C 20080%
Dec 2225°C11°C29°C 20123°C 20080%
Dec 2325°C10°C29°C 20125°C 20080%
Dec 2425°C10°C31°C 20155°C 20080%
Dec 2525°C10°C31°C 20047°C 20080%
Dec 2625°C10°C29°C 20166°C 20080%
Dec 2725°C10°C29°C 20166°C 20080%
Dec 2825°C10°C29°C 20164°C 19940%
Dec 2925°C10°C28°C 20185°C 19940%
Dec 3025°C10°C29°C 19925°C 20130%
Dec 3125°C10°C31°C 20155°C 20040%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at As Sulayyil, in percent.00.10.10.20.21102030
  • Chance of a wet day

Sunrise and sunset

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

December 1
sunrise 6:17 AM, sunset 5:16 PM
December 31
sunrise 6:33 AM, sunset 5:28 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.