Arivaca Junction climate

Arivaca Junction Weather in January

NOAA 1991-2020 normals for Tumacacori Nm, 17.7 km from Arivaca Junction

Average highs run from 62°F on January 1 to 65°F on January 31, and lows from 31°F to 33°F. Normal precipitation for the month is 1.15 in over about 4 wet days.

January day by day

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

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

January at a glance

Average high
63°F
Average low
32°F
Precipitation
1.15 in
Snowfall
0.1 in
Record high
82°FJan 16, 2000
Record low
10°FJan 15, 2013
Chance of a freeze
100%
Daylight
10 h 08 min to 10 h 40 min
Cloud cover
37%
Humidity
48%
Dew point
27°F
Wind
8.9 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
Jan 162°F31°F79°F 201219°F 201112%0%
Jan 262°F32°F79°F 202522°F 201112%0%
Jan 362°F32°F81°F 202519°F 201512%0%
Jan 462°F32°F77°F 200324°F 201112%0%
Jan 562°F32°F76°F 201825°F 200412%0%
Jan 662°F32°F79°F 201824°F 200012%0%
Jan 763°F32°F76°F 200625°F 200712%0%
Jan 863°F32°F79°F 201721°F 202412%0%
Jan 963°F32°F79°F 201719°F 202412%0%
Jan 1063°F32°F73°F 200625°F 202412%0%
Jan 1163°F32°F74°F 200023°F 201312%0%
Jan 1263°F32°F75°F 200017°F 201311%0%
Jan 1363°F32°F78°F 200014°F 201311%0%
Jan 1463°F32°F78°F 200014°F 201311%0%
Jan 1563°F32°F81°F 200010°F 201311%0%
Jan 1663°F32°F82°F 200021°F 201311%0%
Jan 1764°F32°F81°F 200021°F 200611%0%
Jan 1864°F32°F78°F 200021°F 200811%0%
Jan 1964°F32°F79°F 200922°F 200211%0%
Jan 2064°F32°F81°F 201922°F 200611%0%
Jan 2164°F32°F77°F 200921°F 202311%0%
Jan 2264°F32°F77°F 201320°F 200711%0%
Jan 2364°F32°F79°F 201624°F 201911%0%
Jan 2464°F32°F79°F 200319°F 200211%0%
Jan 2564°F32°F78°F 200022°F 202311%0%
Jan 2664°F32°F76°F 201221°F 201711%0%
Jan 2764°F32°F80°F 200322°F 202111%0%
Jan 2864°F32°F76°F 201824°F 200911%0%
Jan 2964°F32°F78°F 201826°F 200911%0%
Jan 3064°F32°F78°F 200324°F 200211%0%
Jan 3165°F33°F81°F 200317°F 200212%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Arivaca Junction, in percent, and of at least 0.1 inch of snowfall.02.557.51012.51102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MST).

January 1
sunrise 7:24 AM, sunset 5:32 PM
January 31
sunrise 7:18 AM, sunset 5:58 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00028865 (Tumacacori Nm), public domain. Records: NOAA GHCN-Daily, station USW00003196, 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.