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United States weather

Weather in Galveston County, Texas for August 2027

Your guide to Galveston County weather in August - trends and predictions

    Rain 🌧️

  • Galveston County experiences moderate rainfall in August, with an average of 10 rainy days and a total precipitation of 255 mm.

    • More

  • Is August a good time to visit Galveston County? check out the best time to travel to Galveston County page.

  • ✨ Is August a good time to visit Galveston County? – Ask the AI Weatherman

Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
31°/27°
Temperatures
Average wind speed
25 km/h
Avg max wind
Average humidity
78 %
Avg humidity

Galveston County Weather August

Move between months or click on a day
July
September
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Thundery outbreaks possible
32°
2
Partly cloudy
33°
3
Thundery outbreaks possible
31°
4
Patchy rain possible
31°
5
Partly cloudy
32°
6
Moderate rain
31°
7
Partly cloudy
31°
8
Light rain
31°
9
Patchy rain possible
30°
10
Thundery outbreaks possible
30°
11
Light rain
32°
12
Partly cloudy
32°
13
Cloudy
31°
14
Cloudy
31°
15
Sunny
32°
16
Cloudy
30°
17
Cloudy
31°
18
Thundery outbreaks possible
32°
19
Patchy rain possible
31°
20
Partly cloudy
32°
21
Light rain
32°
22
Partly cloudy
32°
23
Light rain
30°
24
Sunny
32°
25
Cloudy
31°
26
Cloudy
32°
27
Moderate or heavy rain shower
31°
28
Light rain
31°
29
Thundery outbreaks possible
33°
30
Light rain
32°
31
Heavy rain
30°

Temperatures trend during August in Galveston County

See the weather trend as well as the moving average line

August weather in Galveston County day by day

Click on a date for more information
July September
Date Weather Temperatures Rain UV More
Aug. 1 Thundery outbreaks possible
Thundery outbreaks possible
 32° /27° 0 mm 10
Aug. 2 Partly cloudy
Partly cloudy
 33° /27° 0.7 mm 11
Aug. 3 Thundery outbreaks possible
Thundery outbreaks possible
 31° /27° 0 mm 10
Aug. 4 Patchy rain possible
Patchy rain possible
 31° /27° 1 mm 11
Aug. 5 Partly cloudy
Partly cloudy
 32° /28° 0 mm 11
Aug. 6 Moderate rain
Moderate rain
 31° /28° 11.2 mm 10
Aug. 7 Partly cloudy
Partly cloudy
 31° /28° 0.2 mm 11
Aug. 8 Light rain
Light rain
 31° /28° 3.3 mm 11
Aug. 9 Patchy rain possible
Patchy rain possible
 30° /28° 2.2 mm 10
Aug. 10 Thundery outbreaks possible
Thundery outbreaks possible
 30° /27° 6.3 mm 9
Aug. 11 Light rain
Light rain
 32° /28° 4.9 mm 10
Aug. 12 Partly cloudy
Partly cloudy
 32° /29° 0.6 mm 11
Aug. 13 Cloudy
Cloudy
 31° /28° 0 mm 10
Aug. 14 Cloudy
Cloudy
 31° /29° 0.3 mm 10
Aug. 15 Sunny
Sunny
 32° /29° 0.2 mm 11
Aug. 16 Cloudy
Cloudy
 30° /28° 0.1 mm 10
Aug. 17 Cloudy
Cloudy
 31° /27° 0 mm 10
Aug. 18 Thundery outbreaks possible
Thundery outbreaks possible
 32° /27° 0 mm 10
Aug. 19 Patchy rain possible
Patchy rain possible
 31° /27° 1.6 mm 10
Aug. 20 Partly cloudy
Partly cloudy
 32° /28° 0.1 mm 10
Aug. 21 Light rain
Light rain
 32° /27° 3.5 mm 10
Aug. 22 Partly cloudy
Partly cloudy
 32° /27° 0 mm 9
Aug. 23 Light rain
Light rain
 30° /26° 3.7 mm 10
Aug. 24 Sunny
Sunny
 32° /27° 0 mm 10
Aug. 25 Cloudy
Cloudy
 31° /28° 0.1 mm 10
Aug. 26 Cloudy
Cloudy
 32° /28° 0 mm 10
Aug. 27 Moderate or heavy rain shower
Moderate or heavy rain shower
 31° /28° 6.2 mm 6
Aug. 28 Light rain
Light rain
 31° /28° 7.7 mm 6
Aug. 29 Thundery outbreaks possible
Thundery outbreaks possible
 33° /27° 0 mm 10
Aug. 30 Light rain
Light rain
 32° /27° 4.2 mm 9
Aug. 31 Heavy rain
Heavy rain
 30° /27° 196.8 mm 5
Next
Important Notice
Our weather forecast for Galveston County in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Galveston County forecast closer to your planned date for the most up-to-date weather information.
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Galveston County in August - FAQ

What are the expected maximum and minimum temperatures in Galveston County during August?
During August, expect a variety of temperatures with highs around 31° and lows near 27°, suitable for diverse activities and preferences.

How much rainfall should be expected in Galveston County during August?
Significant rainfall exceeding 255 mm is expected in Galveston County during August, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Galveston County during August?
The average wind speed in Galveston County during August is 25 km/h, suggesting breezy to windy conditions, depending on your activities.

August rainfall patterns in Galveston County

Explore the daily rainfall trends and prepare for Galveston Countys August weather 💧
Typically, Galveston County has 10 rainy days in August with a total of 255 mm of rainfall.

UV exposure in Galveston County during August

Stay informed about UV levels for safe outdoor activities throughout the month of August ☀️
Top locations in Galveston County
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Bolivar PeninsulaGalvestonGalveston Island
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