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Galveston (TX)
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Weather in Galveston, Texas for October 2025

Your guide to Galveston weather in October - trends and predictions

    Temperatures

  • Until now, October 2025 in Galveston has been nearly identical to the historical average, with a temperature of 27 °F (showing only a slight deviation of 0.4 °F).

  • The forecast for the next days in Galveston predicts temperatures to be around 21 °F, close to the historical average.

  • In general, the average temperature in Galveston at the beginning of October is 28.7 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 23.4 °F by the end of October.

    • Rain 🌧️

  • Galveston experiences moderate rainfall in October, with an average of 6 rainy days and a total precipitation of 54.6 mm.

    • More

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

Average dry days
25
Dry days
Average rainy days
6
Rainy days
Average snowy days
0
Snow days
Average temperatures
26°/23°
Temperatures
Average wind speed
26 km/h
Avg max wind
Average humidity
76 %
Avg humidity

Galveston Weather October

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

Temperatures trend during October in Galveston

See the weather trend as well as the moving average line

October weather in Galveston day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Partly cloudy
Partly cloudy
 30° /26° 0 mm 8
Oct. 2 Sunny
Sunny
 30° /24° 0.1 mm 8
Oct. 3 Patchy rain possible
Patchy rain possible
 29° /25° 1.9 mm 7
Oct. 4 Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /25° 11 mm 7
Oct. 5 Moderate or heavy rain shower
Moderate or heavy rain shower
 27° /25° 4.5 mm 7
Oct. 6 Sunny
Sunny
 29° /26° 0 mm 8
Oct. 7 Sunny
Sunny
 29° /25° 0.5 mm 8
Oct. 8 Partly cloudy
Partly cloudy
 28° /24° 0 mm 7
Oct. 9 Sunny
Sunny
 28° /23° 5.9 mm 7
Oct. 10 Sunny
Sunny
 28° /23° 0 mm 7
Oct. 11 Sunny
Sunny
 27° /24° 0 mm 7
Oct. 12 Partly cloudy
Partly cloudy
 27° /24° 0 mm 7
Oct. 13 Overcast
Overcast
 26° /24° 0 mm 7
Oct. 14 Overcast
Overcast
 28° /22° 0 mm 7
Oct. 15 Overcast
Overcast
 26° /23° 0 mm 7
Oct. 16 Overcast
Overcast
 26° /20° 0.3 mm 6
Oct. 17 Cloudy
Cloudy
 24° /22° 0 mm 6
Oct. 18 Overcast
Overcast
 26° /23° 0 mm 6
Oct. 19 Partly cloudy
Partly cloudy
 27° /23° 0 mm 7
Oct. 20 Sunny
Sunny
 26° /22° 0 mm 7
Oct. 21 Overcast
Overcast
 26° /23° 2.6 mm 6
Oct. 22 Overcast
Overcast
 24° /22° 88.3 mm 5
Oct. 23 Overcast
Overcast
 24° /22° 6.9 mm 6
Oct. 24 Overcast
Overcast
 24° /22° 13.4 mm 6
Oct. 25 Partly cloudy
Partly cloudy
 25° /24° 15.8 mm 6
Oct. 26 Overcast
Overcast
 25° /23° 27.4 mm 6
Oct. 27 Sunny
Sunny
 25° /23° 0 mm 7
Oct. 28 Patchy rain possible
Patchy rain possible
 24° /22° 0.6 mm 5
Oct. 29 Overcast
Overcast
 23° /20° 4.2 mm 6
Oct. 30 Sunny
Sunny
 21° /14° 0 mm 1.2
Oct. 31 Sunny
Sunny
 21° /17° 0 mm 1.2
Next
Important Notice
Our weather forecast for Galveston in October 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 October - FAQ

What are the expected maximum and minimum temperatures in Galveston during October?
During October, expect a variety of temperatures with highs around 26° and lows near 23°, suitable for diverse activities and preferences.
How much rainfall should be expected in Galveston during October?
Moderate rainfall is anticipated in Galveston during October, with a total of 54.6 mm spread over approximately 6 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Galveston during October?
The average wind speed in Galveston during October is 26 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Galveston

Explore the daily rainfall trends and prepare for Galvestons October weather 💧

UV exposure in Galveston during October

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

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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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