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City of Brenham, TXBrenham, TX 14 Day Weather - 77833 WeatherWorld.com
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Brenham, TX Weather Forecast
Brenham, TX Weather Forecast Dated: 122 AM Tue Sep 08 2026
Expect a hot stretch with plenty of sunshine and occasional showers over the coming period. moderate humidity and no major pressure swings will dominate. Isolated storms at times.
Tuesday, September 8, 2026
Mid-Morning
83°F 28°C
Sunny
Mid-Afternoon
96°F 36°C
Partly Cloudy
Early-Evening
88°F 32°C
Overcast
Sizzling hot near 96°F 36°C with a heat index reaching 102°F 39°C, sunny in the morning, partly cloudy in the afternoon, and cloudy this evening, with lower humidity and steady pressure. Winds turning from the SSW to the SSE at 11 mph 17 km/h. Gusts up to 20 mph 33 km/h.
Wednesday, September 9, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
96°F 35°C
Sunny
Early-Evening
91°F 33°C
Cloudy
Hot and sweltering around 96°F 35°C (heat index 100°F 38°C), sunny through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure falling. Winds switching from the S to the SSE at 11 mph 18 km/h.
Thursday, September 10, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
91°F 33°C
Sunny
Sizzling hot with 97°F 36°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds moving from the SW to the SSE at 8 mph 13 km/h.
Friday, September 11, 2026
Mid-Morning
82°F 28°C
Sunny
Mid-Afternoon
98°F 36°C
Nearby Thunderstorms
Early-Evening
82°F 28°C
Heavy Rain Showers
Sizzling hot near 98°F 36°C with a heat index reaching 104°F 40°C, periods of heavy thunderstorms, with steady humidity and barometric pressure falling. A stray shower or storm late in the day. Winds swinging from the SW to the SE at 7 mph 11 km/h.
Saturday, September 12, 2026
Mid-Morning
81°F 27°C
Sunny
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
90°F 33°C
Sunny
Hot and sweltering around 97°F 36°C (heat index 102°F 39°C), sunny through the afternoon, turning partly cloudy this evening, with lower humidity and steady pressure. Winds shifting from the SSW to the SSE at 13 mph 21 km/h. Gusts up to 22 mph 36 km/h.
Sunday, September 13, 2026
Mid-Morning
82°F 28°C
Fog
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
89°F 32°C
Cloudy
Very hot with a high of 95°F 35°C, feeling closer to 101°F 38°C in the humidity, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds increasing from the S at 7 mph 11 km/h to SE at 15 mph 25 km/h. Gusts up to 24 mph 38 km/h.
Monday, September 14, 2026
Mid-Morning
82°F 28°C
Fog
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
91°F 33°C
Sunny
Sizzling hot near 97°F 36°C with a heat index reaching 102°F 39°C, overcast in the morning, sunny in the afternoon, and partly cloudy this evening, with lower humidity and steady pressure. Winds switching from the S to the SSE at 14 mph 23 km/h. Gusts up to 23 mph 37 km/h.
Tuesday, September 15, 2026
Mid-Morning
82°F 28°C
Light Fog
Mid-Afternoon
97°F 36°C
Sunny
Early-Evening
88°F 31°C
Partly Cloudy
Hot and sweltering around 97°F 36°C (heat index 101°F 39°C), partly cloudy through the afternoon, turning sunny this evening, with lower humidity and steady pressure. Winds moving from the SSW to the SE at 12 mph 19 km/h. Gusts up to 20 mph 33 km/h.
Wednesday, September 16, 2026
Mid-Morning
81°F 27°C
Light Fog
Mid-Afternoon
95°F 35°C
Sunny
Early-Evening
88°F 31°C
Scattered Showers
Very hot with a high of 95°F 35°C, feeling closer to 99°F 37°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure.
Thursday, September 17, 2026
Mid-Morning
80°F 27°C
Sunny
Mid-Afternoon
94°F 34°C
Partly Cloudy
Early-Evening
88°F 31°C
Sunny
Very hot with a high of 94°F 34°C, sunny throughout the day, with lower humidity and steady pressure. Winds NE at 10 mph 16 km/h.
Friday, September 18, 2026
Mid-Morning
74°F 23°C
Sunny
Mid-Afternoon
90°F 32°C
Sunny
Early-Evening
85°F 29°C
Sunny
Very hot with temperatures reaching 90°F 32°C, sunny throughout the day, with lower humidity and barometric pressure falling. Winds shifting from the ESE to the SE at 8 mph 12 km/h.
Saturday, September 19, 2026
Mid-Morning
79°F 26°C
Light Fog
Mid-Afternoon
93°F 34°C
Sunny
Early-Evening
86°F 30°C
Scattered Showers
Very hot with a high of 93°F 34°C, feeling closer to 96°F 35°C in the humidity, locally heavy downpours at times, with lower humidity and steady pressure. Winds turning from the SE to the SSE at 12 mph 19 km/h. Gusts up to 20 mph 31 km/h.
Sunday, September 20, 2026
Mid-Morning
78°F 25°C
Overcast
Mid-Afternoon
92°F 33°C
Overcast
Early-Evening
88°F 31°C
Overcast
Sizzling hot near 92°F 33°C with a heat index reaching 95°F 35°C, overcast throughout the day, with lower humidity and steady pressure.
Monday, September 21, 2026
Mid-Morning
81°F 27°C
Scattered Showers
Mid-Afternoon
91°F 33°C
Partly Cloudy
Early-Evening
83°F 28°C
Scattered Showers
Hot temperatures near 91°F 33°C, scattered downpours possible, with steady humidity and steady pressure. Winds E at 8 mph 13 km/h.
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