Brenham climate

Typical historical weather for Brenham, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Brenham.

Annual average

21.4°C

across all months

Warmest month

35.6°C

Aug average high

Coolest month

5.9°C

Jan average low

Annual rainfall

1128mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

42.5°C

27 August 2023

Coldest day

-14.7°C

16 February 2021

Wettest day

180.3mm

27 August 2017

Windiest day

9.9m/s

26 August 2017