Brenham, TX Weather & Climate Normals
What a normal year in Brenham actually looks like
On the 30-year record NOAA keeps for Brenham, TX, the comfort score comes out to 54/100, strongly seasonal: Comfortable weather is limited to a shorter window; summers, winters, or precipitation swing wide. Only 5 months a year land in the 55–75°F range this site treats as mild.
How much Brenham's weather actually swings
Average temperatures in Brenham run from 50°F in Jan up to 84°F in Aug, a 34.2°F seasonal swing, a middling gap by national standards.
Brenham, month by month
| Month | Avg high | Avg low | Precip |
|---|---|---|---|
| Jan | 61°F | 40°F | 3.66in |
| Feb | 64°F | 43°F | 3.36in |
| Mar | 71°F | 49°F | 3.63in |
| Apr | 78°F | 57°F | 3.56in |
| May | 85°F | 65°F | 5.39in |
| Jun | 91°F | 72°F | 4.46in |
| Jul | 94°F | 74°F | 2.58in |
| Aug | 95°F | 74°F | 3.83in |
| Sep | 90°F | 68°F | 4.59in |
| Oct | 81°F | 59°F | 5.07in |
| Nov | 70°F | 48°F | 4.21in |
| Dec | 63°F | 41°F | 3.69in |
If you're timing a visit, Mar, Apr, May, Oct, and Nov are Brenham's mildest stretch; if you're moving there, you should plan around Aug's heat and Jan's cold instead.
How wet Brenham actually gets
Brenham averages 48.03in of precipitation a year across roughly 91 days with measurable rain or snow; the nearest NOAA station does not record snowfall, so no snow figure is shown rather than guessed.
Brenham against the rest of the country
Out of 4876 cities scored here, Brenham comes in at 945; within TX alone it ranks 109 of 384. Population is about 19,728.
Checking the actual forecast
These figures come from Brenham, TX US, the NOAA station 0.1 miles from Brenham, averaged over 30 years, not tomorrow's forecast.
More on how this is worked out
Why some cities show no snow or rain figure · Why this uses the nearest NOAA station