Brenham climate

Brenham Weather in October

NOAA 1991-2020 normals for Brenham, 0.9 km from Brenham

Average highs run from 86°F on October 1 to 76°F on October 31, and lows from 64°F to 53°F. Normal precipitation for the month is 5.07 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 Brenham, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
81°F
Average low
59°F
Precipitation
5.07 in
Record high
99°FOct 4, 1937
Record low
29°FOct 30, 1917
Chance of a freeze
3%
Days of 90°F or more
5.0
Daylight
11 h 52 min to 11 h 00 min
Cloud cover
43%
Humidity
73%
Dew point
60°F
Wind
8.3 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 186°F64°F98°F 192645°F 198421%0%
Oct 286°F63°F98°F 192644°F 198421%0%
Oct 386°F63°F98°F 191145°F 197521%0%
Oct 485°F63°F99°F 193745°F 197521%0%
Oct 585°F62°F97°F 191145°F 197521%0%
Oct 685°F62°F98°F 191146°F 201021%0%
Oct 785°F62°F97°F 193746°F 196421%0%
Oct 884°F61°F98°F 193940°F 195221%0%
Oct 984°F61°F96°F 192940°F 195221%0%
Oct 1084°F61°F98°F 192643°F 195221%0%
Oct 1183°F60°F98°F 192643°F 199021%0%
Oct 1283°F60°F98°F 192641°F 194622%0%
Oct 1383°F60°F96°F 196341°F 194622%0%
Oct 1482°F59°F96°F 199142°F 194622%0%
Oct 1582°F59°F97°F 202444°F 196922%0%
Oct 1682°F59°F97°F 202442°F 201122%0%
Oct 1781°F58°F94°F 192941°F 200122%0%
Oct 1881°F58°F94°F 190539°F 194822%0%
Oct 1981°F57°F94°F 202540°F 198922%0%
Oct 2080°F57°F92°F 192736°F 198923%0%
Oct 2180°F57°F96°F 192737°F 197623%0%
Oct 2279°F56°F97°F 192738°F 197623%0%
Oct 2379°F56°F96°F 192740°F 192823%0%
Oct 2479°F56°F98°F 192739°F 191723%0%
Oct 2578°F55°F91°F 197539°F 198223%0%
Oct 2678°F55°F92°F 192739°F 200524%0%
Oct 2777°F55°F95°F 192834°F 195724%0%
Oct 2877°F54°F92°F 192732°F 195724%0%
Oct 2977°F54°F91°F 192934°F 192524%0%
Oct 3076°F54°F93°F 192929°F 191724%0%
Oct 3176°F53°F91°F 193729°F 191724%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Brenham, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

October 1
sunrise 7:19 AM, sunset 7:11 PM
October 31
sunrise 7:39 AM, sunset 6:39 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00411048 (Brenham), public domain. Records: NOAA GHCN-Daily, station USC00411048, 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.