Allegheny County (Pittsburgh)
April
Weather in Allegheny County for April 2025
Your guide to Allegheny County weather in April - trends and predictions
In general, the average temperature in Allegheny County at the beginning of April is 15.6 °F. As the month progressed, temperatures tended to moderately rise, reaching an average of 16.4 °F by the end of April.
The climate of Allegheny County in April is notably wet, with an average of 11 rainy days.
- New! Chat with our AI weatherman - it’s amazing and free.
19
Dry days
11
Rainy days
0
Snow days
21°/3°
Temperatures
17 km/h
Avg max wind
72 %
Avg humidity
Allegheny County in April average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2  15° | 3  19° | 4 15° | 5 17° | 6 14° | |
| 7 13° | 8 17° | 9  18° | 10  16° | 11 20° | 12 19° | 13 20° |
| 14 24° | 15 21° | 16 24° | 17 15° | 18 14° | 19 16° | 20 20° |
| 21 19° | 22 14° | 23 12° | 24 10° | 25  14° | 26 17° | 27 17° |
| 28 18° | 29 21° | 30 18° |
You can click on date
Access Allegheny County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during April in Allegheny County
See the weather trend as well as the moving average line
April weather day by day
Click on a date for more information
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Apr. 1 | Moderate or heavy rain shower | 16° /7° | 19.9 mm | 0 cm | |
| Apr. 2 | Overcast | 15° /5° | 17.4 mm | 0 cm | |
| Apr. 3 | Patchy rain possible | 19° /3° | 4.7 mm | 0 cm | |
| Apr. 4 | Overcast | 15° /5° | 1.8 mm | 0.1 cm | |
| Apr. 5 | Overcast | 17° /6° | 1.6 mm | 0.2 cm | |
| Apr. 6 | Moderate or heavy rain shower | 14° /3° | 3.8 mm | 0.1 cm | |
| Apr. 7 | Overcast | 13° /2° | 0 mm | 0 cm | |
| Apr. 8 | Overcast | 17° /3° | 0.2 mm | 0 cm | |
| Apr. 9 | Cloudy | 18° /5° | 0.7 mm | 0 cm | |
| Apr. 10 | Sunny | 16° /7° | 2 mm | 0 cm | |
| Apr. 11 | Overcast | 20° /9° | 6.3 mm | 0 cm | |
| Apr. 12 | Overcast | 19° /9° | 3.9 mm | 0 cm | |
| Apr. 13 | Sunny | 20° /7° | 0.4 mm | 0 cm | |
| Apr. 14 | Sunny | 24° /8° | 4.8 mm | 0 cm | |
| Apr. 15 | Moderate or heavy rain shower | 21° /11° | 3.2 mm | 0 cm | |
| Apr. 16 | Patchy rain possible | 24° /10° | 4.6 mm | 0 cm | |
| Apr. 17 | Moderate rain at times | 15° /8° | 5.6 mm | 0 cm | |
| Apr. 18 | Overcast | 14° /6° | 0.9 mm | 0 cm | |
| Apr. 19 | Overcast | 16° /4° | 3.5 mm | 0 cm | |
| Apr. 20 | Sunny | 20° /7° | 0 mm | 0 cm | |
| Apr. 21 | Patchy rain possible | 19° /6° | 0.1 mm | 0 cm | |
| Apr. 22 | Moderate or heavy rain shower | 14° /4° | 22.5 mm | 0 cm | |
| Apr. 23 | Patchy rain possible | 12° /3° | 1.2 mm | 0 cm | |
| Apr. 24 | Moderate rain at times | 10° /2° | 1.6 mm | 0 cm | |
| Apr. 25 | Partly cloudy | 14° /1° | 0.1 mm | 0 cm | |
| Apr. 26 | Patchy rain possible | 17° /3° | 0.6 mm | 0 cm | |
| Apr. 27 | Overcast | 17° /1° | 0 mm | 0 cm | |
| Apr. 28 | Moderate or heavy rain shower | 18° /12° | 29 mm | 0 cm | |
| Apr. 29 | Patchy rain possible | 21° /12° | 1.3 mm | 0 cm | |
| Apr. 30 | Moderate or heavy rain shower | 18° /10° | 9.7 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Allegheny County 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 Allegheny County forecast closer to your planned date for the most up-to-date weather information.
Allegheny County in April - FAQ
What are the expected maximum and minimum temperatures in Allegheny County during April?
During April, expect a variety of temperatures with highs around 21° and lows near 3°, suitable for diverse activities and preferences.
How much rainfall should be expected in Allegheny County during April?
Significant rainfall exceeding 302.3 mm is expected in Allegheny County during April, occurring over more than 11 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Allegheny County during April?
Allegheny County experiences an average snowfall of 0.7 cm during April, occurring over 0 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Allegheny County during April?
The average wind speed in Allegheny County during April is 17 km/h, suggesting breezy to windy conditions, depending on your activities.
April rainfall patterns in Allegheny County
Explore the daily rainfall trends and prepare for Allegheny Countys April weather 💧
April snowfall in Allegheny County
Track daily snowfall levels and discover Allegheny County’s snowy potential this April ❄️
UV exposure in Allegheny County during April
Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
Top locations in Allegheny County
Select a location for an accurate weather forecast
More Locations Quick links
You are here
Where is Allegheny County?Get accurate weather forecasts for Allegheny County, located at latitude 40.441 and longitude -79.996. Stay updated with localized weather information tailored for Allegheny County.
Found a mistake?
We appreciate your attention to details. Tell us here.