Pennsylvania (Philadelphia)
October
Weather in Pennsylvania for October 2025
Your guide to Pennsylvania weather in October - trends and predictions
In general, the average temperature in Pennsylvania at the beginning of October is 22 °F. As the month progressed, temperatures tended to noticeably cool down, reaching an average of 19.4 °F by the end of October.
The climate of Pennsylvania in October is notably wet, with an average of 15 rainy days, and a total of 84 mm of precipitation.
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Temperatures
Rain 🌧️
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16
Dry days
15
Rainy days
0
Snow days
20°/11°
Temperatures
15 km/h
Avg max wind
64 %
Avg humidity
Pennsylvania in October average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  20° | 2  21° | 3  22° | 4  23° | 5  22° | ||
| 6 24° | 7  22° | 8 19° | 9 19° | 10 20° | 11 22° | 12 22° |
| 13 23° | 14 20° | 15  20° | 16 20° | 17 17° | 18 17° | 19 19° |
| 20 20° | 21 22° | 22 21° | 23 19° | 24 18° | 25 22° | 26 21° |
| 27 20° | 28 20° | 29 17° | 30 18° | 31 18° |
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Temperatures trend during October in Pennsylvania
See the weather trend as well as the moving average line
October weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Oct. 1 | Overcast | 20° /13° | 8.7 mm | 5 | |
| Oct. 2 | Sunny | 21° /13° | 5.1 mm | 5 | |
| Oct. 3 | Partly cloudy | 22° /13° | 7.4 mm | 5 | |
| Oct. 4 | Moderate or heavy rain shower | 23° /15° | 11.4 mm | 5 | |
| Oct. 5 | Patchy rain possible | 22° /14° | 0.6 mm | 5 | |
| Oct. 6 | Overcast | 24° /14° | 0.5 mm | 6 | |
| Oct. 7 | Moderate rain | 22° /14° | 5.9 mm | 5 | |
| Oct. 8 | Overcast | 19° /11° | 0.4 mm | 5 | |
| Oct. 9 | Sunny | 19° /10° | 0.2 mm | 5 | |
| Oct. 10 | Sunny | 20° /12° | 0.5 mm | 5 | |
| Oct. 11 | Sunny | 22° /11° | 0 mm | 6 | |
| Oct. 12 | Partly cloudy | 22° /12° | 0.1 mm | 6 | |
| Oct. 13 | Overcast | 23° /14° | 5.5 mm | 5 | |
| Oct. 14 | Sunny | 20° /11° | 5.4 mm | 5 | |
| Oct. 15 | Cloudy | 20° /10° | 2.1 mm | 5 | |
| Oct. 16 | Moderate or heavy rain shower | 20° /9° | 2.2 mm | 5 | |
| Oct. 17 | Partly cloudy | 17° /9° | 0.8 mm | 5 | |
| Oct. 18 | Sunny | 17° /8° | 0 mm | 5 | |
| Oct. 19 | Sunny | 19° /7° | 0 mm | 5 | |
| Oct. 20 | Sunny | 20° /10° | 2.8 mm | 5 | |
| Oct. 21 | Sunny | 22° /9° | 2.3 mm | 6 | |
| Oct. 22 | Overcast | 21° /10° | 0 mm | 5 | |
| Oct. 23 | Moderate rain at times | 19° /10° | 0.9 mm | 5 | |
| Oct. 24 | Cloudy | 18° /8° | 0.8 mm | 4 | |
| Oct. 25 | Patchy rain possible | 22° /11° | 1 mm | 6 | |
| Oct. 26 | Patchy rain possible | 21° /13° | 7.5 mm | 5 | |
| Oct. 27 | Cloudy | 20° /11° | 0.8 mm | 5 | |
| Oct. 28 | Partly cloudy | 20° /9° | 0 mm | 5 | |
| Oct. 29 | Moderate or heavy rain shower | 17° /10° | 7.5 mm | 5 | |
| Oct. 30 | Overcast | 18° /10° | 0.9 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.
Pennsylvania in October - FAQ
What are the expected maximum and minimum temperatures in Pennsylvania during October?
Enjoy moderate daytime temperatures of up to 20° 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?
Moderate rainfall is anticipated in Pennsylvania during October, with a total of 84 mm spread over approximately 15 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Pennsylvania during October?
The average wind speed in Pennsylvania during October is 15 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 💧
UV exposure in Pennsylvania during October
Stay informed about UV levels for safe outdoor activities throughout the month of October ☀️
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