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Delaware County (Glen Mills)
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United States weather

Weather in Delaware County for October 2025

Your guide to Delaware County weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Delaware County at the beginning of October is 21.1 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 16.9 °F by the end of October.

    • Rain 🌧️

  • With an average of 2 rainy days, Delaware County experiences minimal rainfall in October.

    • More

  • Halloween 🎃 - See the weather forecast for Thursday, October 31 in Delaware County.

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Average dry days
29
Dry days
Average rainy days
2
Rainy days
Average snowy days
0
Snow days
Average temperatures
19°/9°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
66 %
Avg humidity

Delaware County in October average weather

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

See the weather trend as well as the moving average line

October weather day by day

Click on a date for more information
September November
Date Weather Temperatures Rain UV More
Oct. 1 Overcast
Overcast
 19° /15° 0 mm 4
Oct. 2 Overcast
Overcast
 18° /14° 0 mm 4
Oct. 3 Overcast
Overcast
 21° /16° 0 mm 5
Oct. 4 Mist
Mist
 23° /17° 0 mm 5
Oct. 5 Cloudy
Cloudy
 24° /15° 0 mm 5
Oct. 6 Partly cloudy
Partly cloudy
 23° /10° 0 mm 6
Oct. 7 Moderate rain
Moderate rain
 20° /12° 12.6 mm 5
Oct. 8 Sunny
Sunny
 18° /8° 0 mm 5
Oct. 9 Sunny
Sunny
 20° /8° 0 mm 6
Oct. 10 Sunny
Sunny
 16° /6° 0 mm 5
Oct. 11 Sunny
Sunny
 19° /4° 0 mm 5
Oct. 12 Partly cloudy
Partly cloudy
 21° /9° 0 mm 6
Oct. 13 Partly cloudy
Partly cloudy
 24° /13° 0 mm 6
Oct. 14 Cloudy
Cloudy
 19° /7° 0 mm 4
Oct. 15 Cloudy
Cloudy
 12° /4° 0 mm 3
Oct. 16 Cloudy
Cloudy
 15° /2° 0 mm 4
Oct. 17 Sunny
Sunny
 15° /3° 0 mm 5
Oct. 18 Sunny
Sunny
 19° /4° 0 mm 5
Oct. 19 Partly cloudy
Partly cloudy
 21° /5° 0 mm 6
Oct. 20 Sunny
Sunny
 21° /7° 0 mm 6
Oct. 21 Sunny
Sunny
 25° /8° 0 mm 7
Oct. 22 Sunny
Sunny
 28° /11° 0 mm 7
Oct. 23 Sunny
Sunny
 24° /11° 0 mm 6
Oct. 24 Cloudy
Cloudy
 15° /8° 0 mm 4
Oct. 25 Partly cloudy
Partly cloudy
 16° /1° 0 mm 5
Oct. 26 Patchy rain possible
Patchy rain possible
 17° /9° 0.6 mm 4
Oct. 27 Overcast
Overcast
 12° /6° 0 mm 3
Oct. 28 Partly cloudy
Partly cloudy
 16° /2° 0 mm 5
Oct. 29 Cloudy
Cloudy
 14° /7° 0 mm 3
Oct. 30 Fog
Fog
 20° /10° 0 mm 5
Oct. 31 Fog
Fog
 23° /11° 0 mm 5
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Important Notice
Our weather forecast for Delaware 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 Delaware County forecast closer to your planned date for the most up-to-date weather information.

Delaware County in October - FAQ

What are the expected maximum and minimum temperatures in Delaware County during October?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Delaware County during October?
Expect minimal rainfall in Delaware County during October, with a total of 13.2 mm over approximately 2 days. This minimal precipitation is unlikely to significantly impact plans.
What are the typical wind conditions in Delaware County during October?
The average wind speed in Delaware County during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Delaware County

Explore the daily rainfall trends and prepare for Delaware Countys October weather 💧

UV exposure in Delaware County during October

Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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Glen Mills
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Location coordinates Where is Delaware County?

Get accurate weather forecasts for Delaware County, located at latitude 39.919 and longitude -75.492. Stay updated with localized weather information tailored for Delaware County.

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