Starbase climate

Starbase Weather in January

NOAA 1991-2020 normals for Port Isabel, 17 km from Starbase

Average highs run from 69°F on January 1 to 70°F on January 31, and lows from 51°F to 54°F. Normal precipitation for the month is 1.45 in over about 8 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 Starbase, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
69°F
Average low
52°F
Precipitation
1.45 in
Record high
94°FJan 21, 2017
Record low
27°FJan 16, 2024
Chance of a freeze
16%
Daylight
10 h 33 min to 10 h 59 min
Cloud cover
70%
Humidity
81%
Dew point
60°F
Wind
14.8 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 169°F51°F88°F 202236°F 201831%0%
Jan 268°F51°F86°F 202634°F 200230%0%
Jan 368°F51°F87°F 202630°F 200230%0%
Jan 468°F51°F82°F 200931°F 201830%0%
Jan 568°F51°F84°F 202639°F 200130%0%
Jan 668°F51°F85°F 202635°F 201730%0%
Jan 768°F51°F84°F 202629°F 201730%0%
Jan 868°F51°F86°F 200833°F 201030%0%
Jan 968°F51°F86°F 202630°F 201029%0%
Jan 1068°F51°F83°F 202330°F 201029%0%
Jan 1168°F51°F84°F 201838°F 201529%0%
Jan 1268°F51°F82°F 201740°F 201828%0%
Jan 1368°F51°F84°F 201439°F 202128%0%
Jan 1469°F51°F85°F 202039°F 201827%0%
Jan 1569°F51°F83°F 201631°F 202427%0%
Jan 1669°F51°F84°F 202327°F 202426%0%
Jan 1769°F51°F87°F 199930°F 201826%0%
Jan 1869°F52°F85°F 202337°F 201826%0%
Jan 1969°F52°F87°F 200937°F 202625%0%
Jan 2069°F52°F83°F 201231°F 200125%0%
Jan 2169°F52°F94°F 201732°F 202524%0%
Jan 2269°F52°F83°F 199929°F 202524%0%
Jan 2369°F52°F86°F 200040°F 201624%0%
Jan 2469°F52°F83°F 202336°F 201423%0%
Jan 2570°F52°F87°F 201233°F 202623%0%
Jan 2670°F53°F82°F 200528°F 202623%0%
Jan 2770°F53°F83°F 201336°F 202622%0%
Jan 2870°F53°F83°F 201336°F 201622%0%
Jan 2970°F53°F85°F 201334°F 201422%0%
Jan 3070°F53°F83°F 200643°F 200022%0%
Jan 3170°F54°F85°F 201640°F 202621%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Starbase, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

January 1
sunrise 7:16 AM, sunset 5:49 PM
January 31
sunrise 7:13 AM, sunset 6:12 PM

Every day of January: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417179 (Port Isabel), public domain. Records: NOAA GHCN-Daily, station USW00012957, 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.