Lancaster (PA)
April
Weather in Lancaster, Pennsylvania for April 2026
Your guide to Lancaster weather in April - trends and predictions
In general, the average temperature in Lancaster at the beginning of April is 14.6 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 22.7 °F by the end of April.
The climate of Lancaster in April 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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15
Dry days
15
Rainy days
0
Snow days
17°/7°
Temperatures
23 km/h
Avg max wind
70 %
Avg humidity
Lancaster Weather April
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Temperatures trend during April in Lancaster
See the weather trend as well as the moving average line
April weather in Lancaster day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Apr. 1 |  Partly cloudy | 13° /2° | 1.6 mm | 4 | |
| Apr. 2 |  Overcast | 14° /0° | 0 mm | 3 | |
| Apr. 3 |  Patchy rain possible | 23° /7° | 1.4 mm | 5 | |
| Apr. 4 |  Moderate or heavy rain shower | 18° /12° | 13.9 mm | 4 | |
| Apr. 5 | Moderate or heavy rain shower | 15° /10° | 18.5 mm | 4 | |
| Apr. 6 | Moderate or heavy rain shower | 11° /8° | 4.3 mm | 3 | |
| Apr. 7 |  Heavy rain at times | 8° /2° | 5.6 mm | 2 | |
| Apr. 8 |  Sunny | 6° /-1° | 0 mm | 3 | |
| Apr. 9 | Sunny | 11° /-3° | 0 mm | 4 | |
| Apr. 10 | Patchy rain possible | 10° /2° | 1.4 mm | 3 | |
| Apr. 11 | Moderate rain at times | 9° /4° | 9 mm | 2 | |
| Apr. 12 | Heavy rain at times | 6° /3° | 12.6 mm | 2 | |
| Apr. 13 | Overcast | 12° /4° | 0 mm | 3 | |
| Apr. 14 | Overcast | 17° /6° | 0.9 mm | 4 | |
| Apr. 15 | Patchy rain possible | 16° /8° | 0.7 mm | 4 | |
| Apr. 16 | Patchy rain possible | 10° /4° | 0.4 mm | 3 | |
| Apr. 17 | Sunny | 15° /0° | 0 mm | 5 | |
| Apr. 18 | Overcast | 22° /4° | 0 mm | 5 | |
| Apr. 19 | Overcast | 26° /15° | 0.1 mm | 6 | |
| Apr. 20 | Overcast | 20° /12° | 0 mm | 5 | |
| Apr. 21 | Moderate rain at times | 19° /10° | 0.7 mm | 4 | |
| Apr. 22 | Overcast | 23° /13° | 0 mm | 5 | |
| Apr. 23 | Partly cloudy | 23° /9° | 0 mm | 6 | |
| Apr. 24 | Partly cloudy | 24° /10° | 0 mm | 6 | |
| Apr. 25 | Overcast | 22° /10° | 2.3 mm | 5 | |
| Apr. 26 | Moderate or heavy rain shower | 22° /10° | 10.6 mm | 5 | |
| Apr. 27 | Sunny | 20° /7° | 0 mm | 6 | |
| Apr. 28 | Sunny | 22° /5° | 0 mm | 6 | |
| Apr. 29 | Partly cloudy | 27° /8° | 0 mm | 7 | |
| Apr. 30 | Sunny | 22° /14° | 0 mm | 6 | |
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Important Notice
Our weather forecast for Lancaster 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 Lancaster forecast closer to your planned date for the most up-to-date weather information.
Change Month
Lancaster in April - FAQ
What are the expected maximum and minimum temperatures in Lancaster during April?
Enjoy moderate daytime temperatures of up to 17° 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 April?
Moderate rainfall is anticipated in Lancaster during April, 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 Lancaster during April?
The average wind speed in Lancaster during April is 23 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Lancaster
Explore the daily rainfall trends and prepare for Lancasters April weather 💧
UV exposure in Lancaster during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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