Temperature
Pleasant by day, brisk at night.
Brenham is usually most comfortable in February, March, April, and November. Typical daytime highs range from 63–95°F across the year. Rain varies by season.

Pleasant by day, brisk at night.
Several rainy days. About 8 wet days this month.
Good sunshine this month.
In November, afternoons feel about 65° and nights feel near 50°.
Partly cloudy skies this month.
Calm winds are typical in November.
November late afternoons are around 69°F, easing to about 63°F in early evening.
| Month | High°F | Low°F | Rainin | Wet days | Sunh | Humidity% |
|---|---|---|---|---|---|---|
| Jan | 63 | 44 | 3.2 | 8 | 7.0 | 69 |
| Feb | 66 | 48 | 2.7 | 8 | 7.1 | 72 |
| Mar | 73 | 54 | 3.2 | 9 | 7.9 | 70 |
| Apr | 79 | 60 | 3.3 | 8 | 9.7 | 69 |
| May | 86 | 68 | 4.1 | 10 | 10.6 | 71 |
| Jun | 91 | 74 | 3.3 | 10 | 11.7 | 70 |
| Jul | 94 | 76 | 1.9 | 7 | 12.1 | 68 |
| Aug | 95 | 76 | 2.7 | 7 | 12.0 | 65 |
| Sep | 90 | 71 | 3.1 | 9 | 10.4 | 67 |
| Oct | 82 | 62 | 3.6 | 8 | 9.1 | 68 |
| Nov | 71 | 52 | 3.4 | 8 | 7.7 | 71 |
| Dec | 64 | 46 | 3.6 | 9 | 6.6 | 71 |
Similar climates
Want a side-by-side climate view? Compare Brenham with New York City.
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Sunshine: source type is not yet identified at metric level.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Aug 27, 2026
Data & methodology