Support Time.now: Join our Premium Plan for an ad-free experience! Support Us: Go Premium Ad-Free!

Weather in Brenham, United States 🇺🇸

Current Weather in Brenham

Heat Advisory issued June 19 at 11:58AM CDT until June 19 at 8:00PM CDT by NWS Austin/San Antonio TX
Light rain
30°C
Feels like 40°C. Light rain.
🌬️ 4 km/h ESE
💧 74% Humidity
🧭 1012 hPa
👁️ 16.0 km Visibility
☀️ UV Index: 4.9
🌡️ Dew Point: 26°C
🌅 Sunrise: 06:24 AM
🌇 Sunset: 08:29 PM
Map Overlays:

In Brenham right now it is 30°C and light rain, feeling like 40°C. Humidity is 74% with winds around 4 km/h, and the UV index is 5 (moderate). Over the next few days, temperatures in Brenham range from about 24°C to 33°C. ⚠️ Heat Advisory issued June 19 at 11:58AM CDT until June 19 at 8:00PM CDT by NWS Austin/San Antonio TX

Hourly Forecast for Brenham

16:00
Moderate rain at times
28°
73%
17:00
Patchy rain nearby
29°
23%
18:00
Sunny
29°
11%
19:00
Sunny
29°
9%
20:00
Sunny
28°
12%
21:00
Clear
27°
12%
22:00
Partly Cloudy
27°
20%
23:00
Clear
26°
15%
00:00
Partly Cloudy
26°
20%
01:00
Overcast
26°
39%
02:00
Overcast
26°
39%
03:00
Patchy rain nearby
26°
47%
04:00
Light rain
26°
77%
05:00
Light drizzle
26°
67%
06:00
Patchy light rain in area with thunder
25°
74%
07:00
Moderate or heavy rain in area with thunder
25°
78%
08:00
Moderate or heavy rain shower
26°
80%
09:00
Moderate or heavy rain shower
26°
74%
10:00
Light rain shower
27°
66%
11:00
Thundery outbreaks in nearby
27°
27%
12:00
Thundery outbreaks in nearby
28°
15%
13:00
Thundery outbreaks in nearby
30°
12%
14:00
Thundery outbreaks in nearby
31°
13%
15:00
Thundery outbreaks in nearby
31°
12%

14-Day Forecast for Brenham

Fri, Jun 19
Moderate rain Moderate rain
32° / 26°
Sat, Jun 20
Moderate rain Moderate rain
32° / 25°
Sun, Jun 21
Partly Cloudy Partly Cloudy
33° / 24°
Mon, Jun 22
Partly Cloudy Partly Cloudy
34° / 24°
Tue, Jun 23
Partly Cloudy Partly Cloudy
34° / 24°
Wed, Jun 24
Fog Fog
34° / 23°
Thu, Jun 25
Sunny Sunny
34° / 22°
Fri, Jun 26
Fog Fog
34° / 23°
Sat, Jun 27
Partly Cloudy Partly Cloudy
35° / 23°
Sun, Jun 28
Partly Cloudy Partly Cloudy
36° / 24°
Mon, Jun 29
Partly Cloudy Partly Cloudy
35° / 24°
Tue, Jun 30
Partly Cloudy Partly Cloudy
36° / 23°
Wed, Jul 01
Thundery outbreaks in nearby Thundery outbreaks in nearby
34° / 23°
Thu, Jul 02
Patchy rain nearby Patchy rain nearby
33° / 23°

Additional Forecasts for Brenham

Air Quality

💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 109.0 μg/m³
O₃ (Ozone) 66.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.5 μg/m³
SO₂ (Sulphur Dioxide) 0.5 μg/m³
PM2.5 (Fine particles) 6.2 μg/m³
PM10 (Coarse particles) 8.6 μg/m³

Historical Weather

Weather Forecasts for Other Cities in United States

Browse Weather in United States by cities in alphabetical order:

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Weather in United States ›

Best Time to Be Outside in Brenham Today

The most comfortable window in Brenham today looks like 18:00 to 20:00, when it is around 28°C. It should stay dry through that window. The next likely rain is around 16:00.

Frequently Asked Questions about Weather in Brenham

What is the temperature in Brenham right now?

The current temperature in Brenham is 30°C (86°F), light rain (feels like 40°C).

What's the weather like in Brenham right now?

Conditions in Brenham right now: Light rain, humidity 74%, wind 4 km/h ESE.

What is today's forecast for Brenham?

Today in Brenham: high 32°C, low 26°C, moderate rain. Chance of rain: 80%.

What is the 7-day weather forecast for Brenham?

Daily highs and lows for Brenham:

  • 2026-06-19: 32°C / 26°C
  • 2026-06-20: 32°C / 25°C
  • 2026-06-21: 33°C / 24°C
  • 2026-06-22: 34°C / 24°C
  • 2026-06-23: 34°C / 24°C
  • 2026-06-24: 34°C / 23°C
  • 2026-06-25: 34°C / 22°C
Is it going to rain in Brenham today?

There is a 80% chance of rain in Brenham today. Total expected precipitation: 7.7 mm.

What is the wind speed in Brenham right now?

Wind in Brenham is currently 4 km/h (2 mph) from the ESE.

What is the UV index in Brenham right now?

The UV index in Brenham is currently 4.9 (moderate). Sun protection is recommended when the index is 3 or higher.

Weather forecasts for other major cities in 🇺🇸 United States: New York City · Los Angeles · Brooklyn · Chicago · Houston · Queens · Phoenix · Philadelphia · Manhattan · San Antonio · San Diego · The Bronx · Dallas · Jacksonville · Austin · Fort Worth · Columbus · Indianapolis · Charlotte · San Francisco · Seattle · Denver · Washington, D.C. · Washington · Nashville · El Paso · Oklahoma City · Detroit · Boston · Portland · New South Memphis · Memphis · Las Vegas · Milwaukee · Baltimore · South Boston · Albuquerque · Tucson · Fresno · Sacramento · Omaha · Kansas City · Long Beach · Mesa · Staten Island · Atlanta · Colorado Springs · Virginia Beach · Raleigh · Miami