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Weather in Lancaster, Pennsylvania for October 2026

Your guide to Lancaster weather in October - trends and predictions

    Temperatures

  • In general, the average temperature in Lancaster at the beginning of October is 21.6 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 15.3 °C by the end of October.

  • Rain 🌧️

  • Lancaster experiences moderate rainfall in October, with an average of 10 rainy days and a total precipitation of 133.9 mm.

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Average dry days
21
Dry days
Average rainy days
10
Rainy days
Average snowy days
0
Snow days
Average temperatures
18°/7°
Temperatures
Average wind speed
19 km/h
Avg max wind
Average humidity
73 %
Avg humidity

Lancaster Weather October

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Temperatures trend during October in Lancaster

See the weather trend as well as the moving average line

October weather in Lancaster day by day

Click on a date for more information
Date Weather Temperatures Rain UV More
Oct. 1 Moderate rain at times
Moderate rain at times
19° /13° 1.5 mm 5
Oct. 2 Patchy rain possible
Patchy rain possible
19° /10° 0.2 mm 4
Oct. 3 Overcast
Overcast
20° /9° 0 mm 5
Oct. 4 Heavy rain at times
Heavy rain at times
24° /13° 1.4 mm 6
Oct. 5 Cloudy
Cloudy
24° /10° 1 mm 6
Oct. 6 Partly cloudy
Partly cloudy
23° /9° 0 mm 6
Oct. 7 Patchy rain possible
Patchy rain possible
22° /13° 1.9 mm 5
Oct. 8 Sunny
Sunny
19° /9° 20.3 mm 5
Oct. 9 Partly cloudy
Partly cloudy
18° /6° 0 mm 5
Oct. 10 Sunny
Sunny
15° /3° 0 mm 5
Oct. 11 Sunny
Sunny
17° /7° 3.6 mm 5
Oct. 12 Cloudy
Cloudy
18° /11° 0.9 mm 4
Oct. 13 Partly cloudy
Partly cloudy
20° /11° 10.5 mm 5
Oct. 14 Overcast
Overcast
18° /9° 0 mm 4
Oct. 15 Partly cloudy
Partly cloudy
14° /6° 0 mm 4
Oct. 16 Overcast
Overcast
15° /3° 0 mm 4
Oct. 17 Cloudy
Cloudy
15° /1° 0 mm 4
Oct. 18 Sunny
Sunny
18° /3° 0 mm 5
Oct. 19 Overcast
Overcast
21° /5° 0.6 mm 5
Oct. 20 Overcast
Overcast
19° /6° 12.4 mm 4
Oct. 21 Sunny
Sunny
22° /5° 0 mm 6
Oct. 22 Sunny
Sunny
21° /9° 0 mm 6
Oct. 23 Partly cloudy
Partly cloudy
19° /7° 0 mm 5
Oct. 24 Partly cloudy
Partly cloudy
15° /5° 0.1 mm 5
Oct. 25 Partly cloudy
Partly cloudy
15° /1° 0 mm 5
Oct. 26 Overcast
Overcast
15° /5° 0 mm 4
Oct. 27 Cloudy
Cloudy
11° /3° 0 mm 3
Oct. 28 Sunny
Sunny
13° /1° 0 mm 4
Oct. 29 Overcast
Overcast
12° /4° 53.2 mm 3
Oct. 30 Fog
Fog
17° /7° 26.1 mm 4
Oct. 31 Fog
Fog
24° /10° 0 mm 5
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Important Notice
Our weather forecast for Lancaster 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 Lancaster forecast closer to your planned date for the most up-to-date weather information.

Lancaster in October - FAQ

What are the expected maximum and minimum temperatures in Lancaster during October?

Enjoy moderate daytime temperatures of up to 18° and cooler nights around 7°. Ideal for a range of outdoor activities, from hiking to city tours.

How much rainfall should be expected in Lancaster during October?

Significant rainfall exceeding 133.9 mm is expected in Lancaster during October, occurring over more than 10 days. Preparing for wet conditions is recommended in your planning.

What are the typical wind conditions in Lancaster during October?

The average wind speed in Lancaster during October is 19 km/h, suggesting breezy to windy conditions, depending on your activities.

October rainfall patterns in Lancaster

Explore the daily rainfall trends and prepare for Lancasters October weather 💧
Typically, Lancaster has 10 rainy days in October with a total of 133.9 mm of rainfall.

UV exposure in Lancaster during October

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

Quick links

More Lancaster weather pages
Location coordinates Where is Lancaster?

Get accurate weather forecasts for Lancaster, located at latitude 40.038 and longitude -76.306. Stay updated with localized weather information tailored for Lancaster.

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