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United States weather

Weather in McKinney, Texas for October 2025

Your guide to McKinney weather in October - trends and predictions

    Temperatures

  • Until now, October 2025 in McKinney has been nearly identical to the historical average, with a temperature of 29.1 °F (showing only a slight deviation of -0.4 °F).

  • The forecast for the next days in McKinney predicts temperatures to be around 20 °F, close to the historical average.

  • In general, the average temperature in McKinney at the beginning of October is 32.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 24.3 °F by the end of October.

    • Rain 🌧️

  • McKinney experiences moderate rainfall in October, with an average of 9 rainy days and a total precipitation of 144.7 mm.

    • More

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

Average dry days
22
Dry days
Average rainy days
9
Rainy days
Average snowy days
0
Snow days
Average temperatures
28°/15°
Temperatures
Average wind speed
23 km/h
Avg max wind
Average humidity
53 %
Avg humidity

McKinney Weather October

Move between months or click on a day
September
November
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny
34°
2
Sunny
34°
3
Sunny
34°
4
Sunny
33°
5
Light rain shower
30°
6
Partly cloudy
32°
7
Partly cloudy
29°
8
Sunny
26°
9
Sunny
31°
10
Sunny
31°
11
Patchy rain possible
30°
12
Partly cloudy
32°
13
Patchy rain possible
33°
14
Sunny
28°
15
Sunny
28°
16
Mist
24°
17
Sunny
27°
18
Overcast
28°
19
Sunny
26°
20
Sunny
32°
21
Overcast
29°
22
Overcast
30°
23
Light rain shower
28°
24
Patchy rain possible
28°
25
Overcast
27°
26
Light rain shower
27°
27
Light rain shower
28°
28
Light rain shower
26°
29
Light rain shower
21°
30
Sunny
19°
31
Sunny
22°

Temperatures trend during October in McKinney

See the weather trend as well as the moving average line

October weather in McKinney day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Sunny
Sunny
 34° /18° 0 mm 8
Oct. 2 Sunny
Sunny
 34° /18° 0 mm 8
Oct. 3 Sunny
Sunny
 34° /19° 0 mm 8
Oct. 4 Sunny
Sunny
 33° /19° 5.5 mm 8
Oct. 5 Light rain shower
Light rain shower
 30° /18° 28.1 mm 7
Oct. 6 Partly cloudy
Partly cloudy
 32° /19° 0 mm 8
Oct. 7 Partly cloudy
Partly cloudy
 29° /16° 0 mm 7
Oct. 8 Sunny
Sunny
 26° /13° 14.1 mm 7
Oct. 9 Sunny
Sunny
 31° /14° 0 mm 8
Oct. 10 Sunny
Sunny
 31° /16° 0 mm 8
Oct. 11 Patchy rain possible
Patchy rain possible
 30° /17° 0 mm 7
Oct. 12 Partly cloudy
Partly cloudy
 32° /18° 0 mm 7
Oct. 13 Patchy rain possible
Patchy rain possible
 33° /18° 0 mm 7
Oct. 14 Sunny
Sunny
 28° /15° 0 mm 7
Oct. 15 Sunny
Sunny
 28° /13° 0 mm 7
Oct. 16 Mist
Mist
 24° /10° 0 mm 6
Oct. 17 Sunny
Sunny
 27° /11° 0 mm 7
Oct. 18 Overcast
Overcast
 28° /14° 0 mm 6
Oct. 19 Sunny
Sunny
 26° /12° 0 mm 7
Oct. 20 Sunny
Sunny
 32° /12° 0 mm 8
Oct. 21 Overcast
Overcast
 29° /15° 0 mm 7
Oct. 22 Overcast
Overcast
 30° /15° 0 mm 7
Oct. 23 Light rain shower
Light rain shower
 28° /18° 9.3 mm 7
Oct. 24 Patchy rain possible
Patchy rain possible
 28° /19° 0 mm 6
Oct. 25 Overcast
Overcast
 27° /18° 135.2 mm 6
Oct. 26 Light rain shower
Light rain shower
 27° /20° 1.8 mm 6
Oct. 27 Light rain shower
Light rain shower
 28° /20° 3.4 mm 6
Oct. 28 Light rain shower
Light rain shower
 26° /15° 7 mm 6
Oct. 29 Light rain shower
Light rain shower
 21° /11° 5.9 mm 5
Oct. 30 Sunny
Sunny
 19° /7° 0 mm 1
Oct. 31 Sunny
Sunny
 22° /9° 0 mm 1
Next
Important Notice
Our weather forecast for McKinney 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 McKinney forecast closer to your planned date for the most up-to-date weather information.
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McKinney in October - FAQ

What are the expected maximum and minimum temperatures in McKinney during October?
During October, expect a variety of temperatures with highs around 28° and lows near 15°, suitable for diverse activities and preferences.
How much rainfall should be expected in McKinney during October?
Significant rainfall exceeding 144.7 mm is expected in McKinney during October, occurring over more than 9 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in McKinney during October?
The average wind speed in McKinney during October is 23 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in McKinney

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

UV exposure in McKinney during October

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

Quick links

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Location coordinates Where is McKinney?

Get accurate weather forecasts for McKinney, located at latitude 33.198 and longitude -96.615. Stay updated with localized weather information tailored for McKinney.

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