Marfa climate

Marfa Weather in December

NOAA 1991-2020 normals for Marfa 3W, 4.9 km from Marfa

Average highs run from 62°F on December 1 to 58°F on December 31, and lows from 28°F to 24°F.

December day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Marfa, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
59°F
Average low
26°F
Snowfall
2.8 in
Record high
82°FDec 22, 2025
Record low
5°FDec 23, 2022
Chance of a freeze
100%
Daylight
10 h 20 min to 10 h 14 min
Cloud cover
44%
Humidity
52%
Dew point
26°F
Wind
10.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Dec 162°F28°F78°F 201227°F 20142%
Dec 262°F28°F79°F 202127°F 20142%
Dec 362°F28°F78°F 201924°F 20202%
Dec 461°F27°F74°F 202225°F 20203%
Dec 561°F27°F77°F 202222°F 20113%
Dec 661°F27°F77°F 201218°F 20113%
Dec 761°F27°F74°F 201218°F 20173%
Dec 860°F27°F74°F 201915°F 20173%
Dec 960°F26°F77°F 202124°F 20163%
Dec 1060°F26°F76°F 201522°F 20123%
Dec 1160°F26°F74°F 201526°F 20123%
Dec 1259°F26°F77°F 202529°F 20123%
Dec 1359°F26°F75°F 202129°F 20203%
Dec 1459°F26°F79°F 202123°F 20203%
Dec 1559°F26°F77°F 201928°F 20133%
Dec 1659°F25°F77°F 201625°F 20153%
Dec 1759°F25°F74°F 201625°F 20193%
Dec 1858°F25°F76°F 202515°F 20163%
Dec 1958°F25°F76°F 202520°F 20163%
Dec 2058°F25°F77°F 202523°F 20123%
Dec 2158°F25°F76°F 202528°F 20113%
Dec 2258°F25°F82°F 202511°F 20223%
Dec 2358°F25°F80°F 20255°F 20223%
Dec 2458°F25°F79°F 202111°F 20223%
Dec 2558°F24°F79°F 202521°F 20113%
Dec 2658°F24°F79°F 202518°F 20123%
Dec 2758°F24°F80°F 202519°F 20153%
Dec 2858°F24°F74°F 201623°F 20153%
Dec 2958°F24°F75°F 201725°F 20183%
Dec 3058°F24°F76°F 201722°F 20133%
Dec 3158°F24°F76°F 201117°F 20142%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Marfa, in percent, and of at least 0.1 inch of snowfall.01231102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 7:35 AM, sunset 5:55 PM
December 31
sunrise 7:52 AM, sunset 6:06 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00415596 (Marfa 3W), public domain. Records: NOAA GHCN-Daily, station USC00410176, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: 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.