Starbase climate

Starbase Weather in October

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

Average highs run from 87°F on October 1 to 82°F on October 31, and lows from 72°F to 65°F. Normal precipitation for the month is 3.86 in over about 7 wet days.

October 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.406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
85°F
Average low
69°F
Precipitation
3.86 in
Record high
97°FOct 4, 2023
Record low
44°FOct 30, 2025
Chance of a freeze
0%
Days of 90°F or more
4.8
Daylight
11 h 54 min to 11 h 10 min
Cloud cover
48%
Humidity
76%
Dew point
71°F
Wind
14.1 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
Oct 187°F72°F94°F 200662°F 200127%0%
Oct 287°F72°F94°F 202364°F 202026%0%
Oct 387°F72°F95°F 202364°F 201526%0%
Oct 487°F71°F97°F 202365°F 201526%0%
Oct 587°F71°F96°F 202365°F 201526%0%
Oct 687°F71°F93°F 200961°F 200126%0%
Oct 787°F71°F94°F 201156°F 200026%0%
Oct 886°F71°F94°F 201746°F 200026%0%
Oct 986°F71°F93°F 200945°F 200025%0%
Oct 1086°F70°F94°F 201945°F 200025%0%
Oct 1186°F70°F93°F 201953°F 200025%0%
Oct 1286°F70°F93°F 200658°F 201925%0%
Oct 1386°F70°F93°F 201460°F 200125%0%
Oct 1486°F70°F92°F 200958°F 200124%0%
Oct 1586°F70°F93°F 200953°F 201824%0%
Oct 1685°F69°F92°F 200653°F 201824%0%
Oct 1785°F69°F93°F 201654°F 200124%0%
Oct 1885°F69°F95°F 201254°F 199923%0%
Oct 1985°F69°F93°F 200454°F 201123%0%
Oct 2085°F68°F93°F 200452°F 202223%0%
Oct 2185°F68°F93°F 202551°F 199923%0%
Oct 2284°F68°F90°F 200448°F 199923%0%
Oct 2384°F68°F92°F 200451°F 200723%0%
Oct 2484°F67°F93°F 200151°F 200723%0%
Oct 2584°F67°F92°F 201051°F 200523%0%
Oct 2683°F67°F92°F 201046°F 201923%0%
Oct 2783°F67°F94°F 201051°F 200323%0%
Oct 2883°F66°F94°F 202546°F 201723%0%
Oct 2983°F66°F91°F 202348°F 201722%0%
Oct 3082°F66°F90°F 199944°F 202522%0%
Oct 3182°F65°F92°F 201048°F 202322%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.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

October 1
sunrise 7:21 AM, sunset 7:15 PM
October 31
sunrise 7:37 AM, sunset 6:47 PM

Every day of October: 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.