Pennsylvania (Philadelphia)
April
Weather in Pennsylvania for April 2026
Your guide to Pennsylvania weather in April - trends and predictions
Coastal Flood Advisory - See hour by hour.
So far, April 2026 in Pennsylvania shows a warmer trend than usual by 2.6 °F.
Expect cooler weather in the next days in Pennsylvania with the forecast suggesting a temperature of 16.5 °F, lower than the historical average.
In general, the average temperature in Pennsylvania at the beginning of April is 15.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 18.3 °F by the end of April.
Pennsylvania experiences heavy rainfall in April, with over 20 rainy days and an average total precipitation 142.2 mm.
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Temperatures
Rain 🌧️
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7
Dry days
23
Rainy days
0
Snow days
17°/8°
Temperatures
19 km/h
Avg max wind
62 %
Avg humidity
Pennsylvania Weather April
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What’s the Weather Like in Pennsylvania This April?
Discover the average temperatures and weather trends across Pennsylvania’s cities this April.
Temperatures trend during April in Pennsylvania
See the weather trend as well as the moving average line
April weather in Pennsylvania day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 |  Patchy rain possible | 17° /7° | 18.8 mm | 3 | |
| Apr. 2 |  Overcast | 11° /3° | 11.8 mm | 3 | |
| Apr. 3 |  Partly cloudy | 16° /4° | 4.6 mm | 4 | |
| Apr. 4 | Overcast | 17° /7° | 2 mm | 4 | |
| Apr. 5 | Overcast | 17° /8° | 1.2 mm | 4 | |
| Apr. 6 | Overcast | 15° /6° | 7.1 mm | 4 | |
| Apr. 7 |  Moderate or heavy rain shower | 13° /6° | 9.7 mm | 4 | |
| Apr. 8 | Partly cloudy | 14° /4° | 0.9 mm | 4 | |
| Apr. 9 |  Sunny | 15° /4° | 0.5 mm | 5 | |
| Apr. 10 | Overcast | 16° /6° | 0.7 mm | 4 | |
| Apr. 11 | Moderate or heavy rain shower | 18° /8° | 8.7 mm | 5 | |
| Apr. 12 | Patchy rain possible | 16° /8° | 9.6 mm | 5 | |
| Apr. 13 | Overcast | 19° /9° | 0.2 mm | 5 | |
| Apr. 14 | Patchy rain possible | 23° /11° | 1.3 mm | 6 | |
| Apr. 15 | Patchy rain possible | 21° /12° | 2.4 mm | 5 | |
| Apr. 16 | Overcast | 20° /10° | 1 mm | 5 | |
| Apr. 17 | Overcast | 17° /9° | 1.6 mm | 5 | |
| Apr. 18 |  Cloudy | 16° /7° | 4.5 mm | 4 | |
| Apr. 19 | Patchy rain possible | 14° /8° | 2.3 mm | 2 | |
| Apr. 20 | Patchy rain possible | 11° /6° | 0.4 mm | 5.5 | |
| Apr. 21 | Sunny | 14° /3° | 0 mm | 6.2 | |
| Apr. 22 | Patchy rain possible | 19° /8° | 1.1 mm | 1.4 | |
| Apr. 23 | Sunny | 19° /7° | 0 mm | 0.7 | |
| Apr. 24 | Sunny | 22° /11° | 0 mm | 5 | |
| Apr. 25 | Patchy rain possible | 23° /12° | 2.8 mm | 4 | |
| Apr. 26 | Patchy rain possible | 19° /12° | 0.3 mm | 3 | |
| Apr. 27 | Partly cloudy | 21° /10° | 0 mm | 4 | |
| Apr. 28 |  Moderate rain | 15° /12° | 5.2 mm | 3 | |
| Apr. 29 | Partly cloudy | 16° /12° | 0.1 mm | 4 | |
| Apr. 30 | Overcast | 12° /9° | 0 mm | 3 | |
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Important Notice
Our weather forecast for Pennsylvania in April 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 April - FAQ
What are the expected maximum and minimum temperatures in Pennsylvania during April?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 8°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Pennsylvania during April?
Significant rainfall exceeding 142.2 mm is expected in Pennsylvania during April, occurring over more than 23 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Pennsylvania during April?
The average wind speed in Pennsylvania during April is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Pennsylvania
Explore the daily rainfall trends and prepare for Pennsylvanias April weather 💧
Typically, Pennsylvania has 23 rainy days in April with a total of 142.2 mm of rainfall.
UV exposure in Pennsylvania during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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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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