Cameron County climate

Cameron County Weather in November

NOAA 1991-2020 normals for Port Isabel Cameron AP, 10.8 km from Cameron County

Average highs run from 82°F on November 1 to 75°F on November 30, and lows from 64°F to 57°F. Normal precipitation for the month is 1.91 in over about 8 wet days.

November day by day

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

Normal daily high and low temperature at Cameron County, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

November at a glance

Average high
78°F
Average low
61°F
Precipitation
1.91 in
Record high
92°FNov 1, 2010
Record low
35°FNov 28, 2011
Chance of a freeze
0%
Daylight
11 h 09 min to 10 h 38 min
Cloud cover
55%
Humidity
74%
Dew point
61°F
Wind
11.2 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
Nov 182°F64°F92°F 201049°F 199924%0%
Nov 281°F64°F89°F 201652°F 200524%0%
Nov 381°F64°F88°F 201248°F 199924%0%
Nov 481°F63°F90°F 202247°F 200424%0%
Nov 580°F63°F91°F 201751°F 200424%0%
Nov 680°F63°F90°F 201751°F 200424%0%
Nov 780°F63°F90°F 201752°F 200224%0%
Nov 880°F62°F92°F 202549°F 200024%0%
Nov 979°F62°F87°F 200643°F 200025%0%
Nov 1079°F62°F89°F 200646°F 200025%0%
Nov 1179°F62°F88°F 201543°F 201125%0%
Nov 1279°F62°F87°F 200537°F 201925%0%
Nov 1379°F61°F88°F 201139°F 201425%0%
Nov 1478°F61°F89°F 202037°F 201825%0%
Nov 1578°F61°F88°F 200536°F 201825%0%
Nov 1678°F61°F90°F 201141°F 201825%0%
Nov 1778°F60°F88°F 201543°F 201425%0%
Nov 1877°F60°F89°F 202445°F 201425%0%
Nov 1977°F60°F89°F 201146°F 200025%0%
Nov 2077°F60°F89°F 202544°F 202225%0%
Nov 2177°F59°F88°F 201345°F 200525%0%
Nov 2277°F59°F89°F 201147°F 200525%0%
Nov 2376°F59°F87°F 202545°F 201325%0%
Nov 2476°F59°F88°F 202546°F 200325%0%
Nov 2576°F59°F86°F 201043°F 199925%0%
Nov 2676°F58°F87°F 200140°F 199925%0%
Nov 2776°F58°F86°F 200140°F 201325%0%
Nov 2875°F58°F87°F 202035°F 201125%0%
Nov 2975°F58°F86°F 202237°F 200125%0%
Nov 3075°F57°F85°F 199843°F 200125%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Cameron County, 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 (CST).

November 1
sunrise 6:39 AM, sunset 5:48 PM
November 30
sunrise 6:59 AM, sunset 5:37 PM

Every day of November: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00012957 (Port Isabel Cameron AP), 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.