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Weather in Brenham, United States 🇺🇸

Current Weather in Brenham

Overcast
26°C
Feels like 29°C. Overcast.
🌬️ 11 km/h SSE
💧 83% Humidity
🧭 1019 hPa
👁️ 10.0 km Visibility
☀️ UV Index: 0.0
🌡️ Dew Point: 23°C
🌅 Sunrise: 07:11 AM
🌇 Sunset: 07:27 PM
Map Overlays:

Right now Brenham is 26°C with overcast, feeling like 29°C. The air is at 83% humidity and winds are about 11 km/h, and the UV index is 0 (low). Across the coming days, Brenham should see roughly 23°C to 37°C.

Hourly Forecast for Brenham

02:00
Overcast
26°
24%
03:00
Cloudy
26°
20%
04:00
Partly Cloudy
26°
17%
05:00
Partly Cloudy
25°
16%
06:00
Clear
25°
12%
07:00
Clear
25°
12%
08:00
Sunny
25°
9%
09:00
Sunny
28°
5%
10:00
Sunny
30°
3%
11:00
Sunny
32°
2%
12:00
Sunny
34°
1%
13:00
Sunny
35°
1%
14:00
Sunny
36°
1%
15:00
Sunny
36°
1%
16:00
Sunny
36°
1%
17:00
Sunny
36°
1%
18:00
Sunny
35°
0%
19:00
Sunny
33°
0%
20:00
Clear
31°
1%
21:00
Clear
28°
1%
22:00
Clear
26°
2%
23:00
Clear
26°
4%
00:00
Clear
25°
7%
01:00
Clear
24°
13%

14-Day Forecast for Brenham

Fri, Sep 18
Sunny Sunny
36° / 25°
Sat, Sep 19
Sunny Sunny
36° / 23°
Sun, Sep 20
Sunny Sunny
37° / 23°
Mon, Sep 21
Sunny Sunny
38° / 24°
Tue, Sep 22
Overcast Overcast
35° / 24°
Wed, Sep 23
Sunny Sunny
37° / 24°
Thu, Sep 24
Sunny Sunny
36° / 24°
Fri, Sep 25
Sunny Sunny
36° / 23°
Sat, Sep 26
Sunny Sunny
35° / 21°
Sun, Sep 27
Sunny Sunny
35° / 19°
Mon, Sep 28
Sunny Sunny
36° / 19°
Tue, Sep 29
Sunny Sunny
36° / 21°
Wed, Sep 30
Sunny Sunny
36° / 22°
Thu, Oct 01
Sunny Sunny
37° / 21°

Additional Forecasts for Brenham

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 140.0 μg/m³
O₃ (Ozone) 53.0 μg/m³
NO₂ (Nitrogen Dioxide) 11.3 μg/m³
SO₂ (Sulphur Dioxide) 3.3 μg/m³
PM2.5 (Fine particles) 11.2 μg/m³
PM10 (Coarse particles) 13.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

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Best Time to Be Outside in Brenham Today

The most comfortable window in Brenham today looks like 08:00 to 11:00, when it is around 28°C. It should stay dry through that window. No significant rain is expected in the next several hours.

Frequently Asked Questions about Weather in Brenham

What is the temperature in Brenham right now?

Brenham is sitting at 26°C (79°F) right now, overcast (feels like 29°C).

What's the weather like in Brenham right now?

Conditions in Brenham right now: Overcast, humidity 83%, wind 11 km/h SSE.

What is today's forecast for Brenham?

Today in Brenham: high 36°C, low 25°C, sunny. Chance of rain: 4%.

What is the 7-day weather forecast for Brenham?

Daily highs and lows for Brenham:

  • 2026-09-18: 36°C / 25°C
  • 2026-09-19: 36°C / 23°C
  • 2026-09-20: 37°C / 23°C
  • 2026-09-21: 38°C / 24°C
  • 2026-09-22: 35°C / 24°C
  • 2026-09-23: 37°C / 24°C
  • 2026-09-24: 36°C / 24°C
Is it going to rain in Brenham today?

There is a 4% chance of rain in Brenham today.

What is the wind speed in Brenham right now?

Wind in Brenham is currently 11 km/h (7 mph) from the SSE.

What is the UV index in Brenham right now?

The UV index in Brenham is currently 0 (low). Sun protection is recommended when the index is 3 or higher.

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