Pennsylvania (Philadelphia)
October
Weather in Pennsylvania for October 2026
Your guide to Pennsylvania weather in October - trends and predictions
In general, the average temperature in Pennsylvania at the beginning of October is 22.3 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.1 °C by the end of October.
Pennsylvania in October brings notable rainfall, with an average of 17 rainy days and a total precipitation of 125.3 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
19°/11°
Temperatures
16 km/h
Avg max wind
65 %
Avg humidity
Pennsylvania Weather October
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What’s the Weather Like in Pennsylvania This October?
Discover the average temperatures and weather trends across Pennsylvania’s cities this October.
Temperatures trend during October in Pennsylvania
See the weather trend as well as the moving average line
October weather in Pennsylvania day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 |  Sunny | 20° /13° | 7 mm | 5 | |
| Oct. 2 | Sunny | 21° /12° | 4.1 mm | 5 | |
| Oct. 3 |  Overcast | 22° /13° | 5.9 mm | 5 | |
| Oct. 4 |  Moderate or heavy rain shower | 24° /14° | 9.1 mm | 6 | |
| Oct. 5 |  Patchy rain possible | 23° /14° | 0.5 mm | 5 | |
| Oct. 6 | Overcast | 24° /14° | 0.4 mm | 6 | |
| Oct. 7 |  Moderate rain | 22° /14° | 4.7 mm | 5 | |
| Oct. 8 | Overcast | 20° /11° | 18.4 mm | 5 | |
| Oct. 9 | Sunny | 19° /10° | 0.2 mm | 5 | |
| Oct. 10 | Sunny | 19° /11° | 0.4 mm | 5 | |
| Oct. 11 | Sunny | 21° /11° | 0 mm | 5 | |
| Oct. 12 |  Partly cloudy | 21° /12° | 11.5 mm | 5 | |
| Oct. 13 | Overcast | 22° /14° | 10.5 mm | 5 | |
| Oct. 14 | Sunny | 19° /12° | 4.4 mm | 5 | |
| Oct. 15 |  Cloudy | 20° /10° | 1.7 mm | 5 | |
| Oct. 16 | Moderate or heavy rain shower | 19° /9° | 1.8 mm | 5 | |
| Oct. 17 | Sunny | 17° /9° | 0.6 mm | 5 | |
| Oct. 18 | Partly cloudy | 18° /8° | 0 mm | 5 | |
| Oct. 19 | Cloudy | 20° /8° | 0 mm | 5 | |
| Oct. 20 | Sunny | 19° /10° | 5.6 mm | 5 | |
| Oct. 21 | Sunny | 22° /9° | 1.8 mm | 5 | |
| Oct. 22 | Overcast | 20° /11° | 0 mm | 5 | |
| Oct. 23 | Moderate rain at times | 18° /10° | 0.7 mm | 5 | |
| Oct. 24 | Cloudy | 17° /8° | 0.7 mm | 4 | |
| Oct. 25 | Sunny | 20° /10° | 0.8 mm | 5 | |
| Oct. 26 | Patchy rain possible | 20° /12° | 6 mm | 5 | |
| Oct. 27 | Cloudy | 18° /10° | 0.6 mm | 4 | |
| Oct. 28 | Overcast | 18° /9° | 0 mm | 4 | |
| Oct. 29 | Moderate or heavy rain shower | 16° /9° | 15.5 mm | 4 | |
| Oct. 30 | Overcast | 17° /9° | 9.7 mm | 4 | |
| Oct. 31 | Patchy rain possible | 18° /9° | 2.6 mm | 4 | |
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Important Notice
Our weather forecast for Pennsylvania 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 Pennsylvania forecast closer to your planned date for the most up-to-date weather information.
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Pennsylvania in October - FAQ
What are the expected maximum and minimum temperatures in Pennsylvania during October?
Enjoy moderate daytime temperatures of up to 19° and cooler nights around 11°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Pennsylvania during October?
Significant rainfall exceeding 125.3 mm is expected in Pennsylvania during October, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Pennsylvania during October?
The average wind speed in Pennsylvania during October is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
October rainfall patterns in Pennsylvania
Explore the daily rainfall trends and prepare for Pennsylvanias October weather 💧
Typically, Pennsylvania has 17 rainy days in October with a total of 125.3 mm of rainfall.
UV exposure in Pennsylvania during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
Counties in Pennsylvania
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Top locations in Pennsylvania
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Where is Pennsylvania?Get accurate weather forecasts for Pennsylvania, located at latitude 39.952 and longitude -75.164. Stay updated with localized weather information tailored for Pennsylvania.
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