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United States weather

Weather in Galveston, Texas for July 2026

Your guide to Galveston weather in July - trends and predictions

    Temperatures

  • So far, July 2026 in Galveston is slightly warmer than the historical average by 0.9 °C.

  • The forecast for the next days in Galveston predicts temperatures to be around 31 °C, close to the historical average.

  • In general, the average temperature in Galveston at the beginning of July is 29.9 °C. As the month progressed, temperatures tended to slightly increase, reaching an average of 30.1 °C by the end of July.

    • Rain 🌧️

  • The climate of Galveston in July is notably wet, with an average of 11 rainy days, and a total of 184.7 mm of precipitation.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
20
Dry days
Average rainy days
11
Rainy days
Average snowy days
0
Snow days
Average temperatures
30°/27°
Temperatures
Average wind speed
24 km/h
Avg max wind
Average humidity
82 %
Avg humidity

Galveston Weather July

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

Temperatures trend during July in Galveston

See the weather trend as well as the moving average line

July weather in Galveston day by day

Click on a date for more information
June August
Date Weather Temperatures Rain UV More
Jul. 1 Torrential rain shower
Torrential rain shower
 30° /27° 11.9 mm 10
Jul. 2 Cloudy
Cloudy
 30° /27° 1.2 mm 10
Jul. 3 Fog
Fog
 29° /26° 0.5 mm 10
Jul. 4 Overcast
Overcast
 29° /27° 0 mm 10
Jul. 5 Partly cloudy
Partly cloudy
 31° /26° 0 mm 11
Jul. 6 Cloudy
Cloudy
 30° /26° 0.9 mm 10
Jul. 7 Partly cloudy
Partly cloudy
 30° /27° 0.2 mm 10
Jul. 8 Thundery outbreaks possible
Thundery outbreaks possible
 32° /27° 1.5 mm 11
Jul. 9 Cloudy
Cloudy
 31° /26° 0.5 mm 10
Jul. 10 Cloudy
Cloudy
 31° /27° 2.9 mm 11
Jul. 11 Partly cloudy
Partly cloudy
 31° /26° 2.4 mm 10
Jul. 12 Heavy rain
Heavy rain
 30° /27° 71.7 mm 9
Jul. 13 Overcast
Overcast
 30° /26° 17.3 mm 6
Jul. 14 Cloudy
Cloudy
 29° /25° 27.8 mm 7
Jul. 15 Fog
Fog
 29° /25° 18.9 mm 7
Jul. 16 Fog
Fog
 30° /26° 1 mm 10
Jul. 17 Thundery outbreaks possible
Thundery outbreaks possible
 30° /27° 0.6 mm 10
Jul. 18 Thundery outbreaks possible
Thundery outbreaks possible
 30° /28° 0 mm 10
Jul. 19 Thundery outbreaks possible
Thundery outbreaks possible
 30° /27° 0 mm 10
Jul. 20 Sunny
Sunny
 33° /26° 0 mm 11.2
Jul. 21 Sunny
Sunny
 31° /26° 0 mm 11.3
Jul. 22 Partly cloudy
Partly cloudy
 31° /28° 0 mm 9.8
Jul. 23 Sunny
Sunny
 30° /28° 0 mm 11
Jul. 24 Sunny
Sunny
 30° /28° 0 mm 7
Jul. 25 Sunny
Sunny
 30° /28° 0 mm 7
Jul. 26 Sunny
Sunny
 30° /28° 0 mm 7
Jul. 27 Sunny
Sunny
 30° /28° 0 mm 7
Jul. 28 Sunny
Sunny
 30° /28° 0 mm 7
Jul. 29 Sunny
Sunny
 30° /28° 0 mm 7
Jul. 30 Sunny
Sunny
 30° /28° 0 mm 7
Jul. 31 Sunny
Sunny
 31° /28° 0 mm 8
Next
Important Notice
Our weather forecast for Galveston in July 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 forecast closer to your planned date for the most up-to-date weather information.
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Galveston in July - FAQ

What are the expected maximum and minimum temperatures in Galveston during July?
During July, expect a variety of temperatures with highs around 30° and lows near 27°, suitable for diverse activities and preferences.

How much rainfall should be expected in Galveston during July?
Significant rainfall exceeding 184.7 mm is expected in Galveston during July, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Galveston during July?
The average wind speed in Galveston during July is 24 km/h, suggesting breezy to windy conditions, depending on your activities.

July rainfall patterns in Galveston

Explore the daily rainfall trends and prepare for Galvestons July weather 💧
Typically, Galveston has 11 rainy days in July with a total of 184.7 mm of rainfall.

UV exposure in Galveston during July

Stay informed about UV levels for safe outdoor activities throughout the month of July ☀️

Quick links

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Location coordinates Where is Galveston?

Get accurate weather forecasts for Galveston, located at latitude 29.301 and longitude -94.798. Stay updated with localized weather information tailored for Galveston.

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