Dallas County (Dallas)
October
Weather in Dallas County, Texas for October 2026
Your guide to Dallas County weather in October - trends and predictions
In general, the average temperature in Dallas County at the beginning of October is 31.9 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.4 °F by the end of October.
The climate of Dallas County in October is notably wet, with an average of 15 rainy days, and a total of 126.3 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
28°/18°
Temperatures
19 km/h
Avg max wind
48 %
Avg humidity
Dallas County Weather October
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Temperatures trend during October in Dallas County
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October weather in Dallas County day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Sunny | 33° /20° | 2.7 mm | 8 | |
| Oct. 2 | Sunny | 32° /20° | 0.1 mm | 8 | |
| Oct. 3 | Sunny | 32° /21° | 0 mm | 8 | |
| Oct. 4 | Sunny | 33° /21° | 2.9 mm | 8 | |
| Oct. 5 | Sunny | 31° /19° | 13.2 mm | 8 | |
| Oct. 6 | Sunny | 32° /20° | 0 mm | 8 | |
| Oct. 7 | Sunny | 30° /19° | 0 mm | 7 | |
| Oct. 8 | Sunny | 29° /18° | 10.6 mm | 7 | |
| Oct. 9 | Sunny | 32° /19° | 0 mm | 8 | |
| Oct. 10 | Sunny | 31° /20° | 1.6 mm | 8 | |
| Oct. 11 | Sunny | 30° /19° | 0 mm | 7 | |
| Oct. 12 |  Partly cloudy | 32° /20° | 0.1 mm | 7 | |
| Oct. 13 | Sunny | 32° /20° | 7.8 mm | 7 | |
| Oct. 14 | Sunny | 29° /17° | 10.6 mm | 7 | |
| Oct. 15 | Sunny | 29° /18° | 0 mm | 7 | |
| Oct. 16 | Sunny | 25° /14° | 3 mm | 6 | |
| Oct. 17 | Sunny | 25° /14° | 0 mm | 6 | |
| Oct. 18 | Sunny | 26° /14° | 0 mm | 6 | |
| Oct. 19 | Sunny | 26° /13° | 0 mm | 7 | |
| Oct. 20 | Sunny | 30° /15° | 0 mm | 8 | |
| Oct. 21 |  Cloudy | 31° /17° | 0 mm | 7 | |
| Oct. 22 | Cloudy | 30° /18° | 0 mm | 7 | |
| Oct. 23 | Sunny | 30° /20° | 3.7 mm | 7 | |
| Oct. 24 |  Overcast | 28° /20° | 7.3 mm | 6 | |
| Oct. 25 | Partly cloudy | 27° /17° | 91 mm | 7 | |
| Oct. 26 | Partly cloudy | 28° /18° | 1.4 mm | 7 | |
| Oct. 27 |  Moderate or heavy rain shower | 28° /18° | 7.6 mm | 6 | |
| Oct. 28 | Sunny | 24° /15° | 13.2 mm | 6 | |
| Oct. 29 | Sunny | 20° /12° | 4.2 mm | 5 | |
| Oct. 30 | Sunny | 21° /11° | 6.6 mm | 5 | |
| Oct. 31 | Sunny | 23° /10° | 18.8 mm | 6 | |
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Important Notice
Our weather forecast for Dallas County 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 Dallas County forecast closer to your planned date for the most up-to-date weather information.
Change Month
Dallas County in October - FAQ
What are the expected maximum and minimum temperatures in Dallas County during October?
During October, expect a variety of temperatures with highs around 28° and lows near 18°, suitable for diverse activities and preferences.
How much rainfall should be expected in Dallas County during October?
Significant rainfall exceeding 126.3 mm is expected in Dallas County during October, occurring over more than 15 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Dallas County during October?
The average wind speed in Dallas County during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Dallas County
Explore the daily rainfall trends and prepare for Dallas Countys October weather 💧
Typically, Dallas County has 15 rainy days in October with a total of 126.3 mm of rainfall.
UV exposure in Dallas County during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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