In Salah climate

In Salah Weather in December

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

Average highs run from 24°C on December 1 to 21°C on December 31, and lows from 10°C to 6°C. Normal precipitation for the month is 2 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 In Salah, in °C, with the record for each date.-10010203040151015202530
  • Normal low
  • Normal high
  • Reanalysis extreme high
  • Reanalysis extreme low

December at a glance

Average high
22°C
Average low
8°C
Precipitation
2 mm
Reanalysis high
31°CDec 8, 2010
Reanalysis low
-1°CDec 18, 1999
Daylight
10 h 34 min to 10 h 28 min
Cloud cover
23%
Humidity
40%
Dew point
0°C
Wind
17.6 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 124°C10°C30°C 20102°C 20132%
Dec 224°C10°C30°C 20107°C 20021%
Dec 323°C9°C27°C 20104°C 20081%
Dec 423°C9°C27°C 20204°C 20081%
Dec 523°C9°C29°C 20163°C 20081%
Dec 623°C9°C28°C 20193°C 20081%
Dec 723°C9°C28°C 20056°C 20081%
Dec 823°C9°C31°C 20105°C 19972%
Dec 923°C9°C29°C 20105°C 19962%
Dec 1023°C8°C29°C 20105°C 20142%
Dec 1123°C8°C28°C 20104°C 19962%
Dec 1222°C8°C28°C 20203°C 20082%
Dec 1322°C8°C26°C 20173°C 20052%
Dec 1422°C8°C26°C 19923°C 20052%
Dec 1522°C8°C25°C 20103°C 20052%
Dec 1622°C8°C28°C 20204°C 20052%
Dec 1722°C8°C27°C 20201°C 20082%
Dec 1822°C8°C28°C 2010-1°C 19992%
Dec 1922°C8°C29°C 20103°C 19992%
Dec 2022°C8°C27°C 20022°C 19992%
Dec 2122°C8°C27°C 19962°C 20132%
Dec 2222°C7°C28°C 20103°C 20131%
Dec 2322°C7°C29°C 20092°C 20171%
Dec 2422°C7°C30°C 20093°C 20030%
Dec 2522°C7°C29°C 20091°C 20030%
Dec 2621°C7°C27°C 20191°C 20030%
Dec 2721°C7°C28°C 20091°C 20030%
Dec 2821°C7°C26°C 20192°C 19940%
Dec 2921°C7°C27°C 20090°C 20040%
Dec 3021°C6°C29°C 20093°C 20070%
Dec 3121°C6°C28°C 20092°C 20140%

Chance of rain

The chance of at least 1 mm of precipitation in the reanalysis on each date at In Salah, in percent.00.511.522.51102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (GMT+1).

December 1
sunrise 7:22 AM, sunset 5:56 PM
December 31
sunrise 7:39 AM, sunset 6:07 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 2026-09-27. Sun and moon: computed with the NOAA solar equations and Meeus.