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Weather in Allegheny County for April 2025

Your guide to Allegheny County weather in April - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Allegheny County during April is quite rare, with fewer than 2 snowy days on average.
    According to Allegheny County snow forecast for April 2025, no snow is expected until the end of the month.

    • Temperatures

  • Until now, April 2025 in Allegheny County is cooler than usual, with temperatures averaging 13.7 °F, this is -2.6 °F below the typical seasonal average.

  • The forecast for the next days in Allegheny County predicts a temperature of 18.3 °F, which is cooler than the historical average.

  • In general, the average temperature in Allegheny County at the beginning of April is 15.3 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 21.1 °F by the end of April.

    • Rain 🌧️

  • Allegheny County in April brings notable rainfall, with an average of 19 rainy days and a total precipitation of 151.2 mm.

    • More

  • New! Chat with our AI weatherman - it’s amazing and free.

Average dry days
10
Dry days
Average rainy days
19
Rainy days
Average snowy days
1
Snow days
Average temperatures
17°/6°
Temperatures
Average wind speed
17 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Allegheny County Weather April

Move between months or click on a day
March
May
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Moderate or heavy rain shower
14°
2
Overcast
14°
3
Patchy rain possible
19°
4
Overcast
15°
5
Overcast
20°
6
Moderate or heavy rain shower
13°
7
Overcast
12°
8
Overcast
12°
9
Cloudy
14°
10
Sunny
14°
11
Overcast
16°
12
Overcast
16°
13
Sunny
16°
14
Sunny
21°
15
Moderate or heavy rain shower
19°
16
Patchy rain possible
18°
17
Moderate rain at times
15°
18
Overcast
18°
19
Overcast
19°
20
Sunny
19°
21
Patchy rain possible
20°
22
Moderate or heavy rain shower
16°
23
Patchy rain possible
12°
24
Sunny
29°
25
Overcast
21°
26
Heavy rain
13°
27
Sunny
18°
28
Sunny
23°
29
Partly cloudy
26°
30
Patchy rain possible
18°
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Access Allegheny County weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
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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
March May
Date Weather Temperatures Rain Snow More
Apr. 1 Moderate or heavy rain shower
Moderate or heavy rain shower
 14° /4° 13.3 mm 0 cm
Apr. 2 Overcast
Overcast
 14° /4° 13.2 mm 0 cm
Apr. 3 Patchy rain possible
Patchy rain possible
 19° /5° 6.1 mm 0 cm
Apr. 4 Overcast
Overcast
 15° /5° 25.6 mm 0 cm
Apr. 5 Overcast
Overcast
 20° /8° 19.8 mm 0.2 cm
Apr. 6 Moderate or heavy rain shower
Moderate or heavy rain shower
 13° /2° 23.1 mm 0 cm
Apr. 7 Overcast
Overcast
 12° /1° 0 mm 0 cm
Apr. 8 Overcast
Overcast
 12° /1° 0.1 mm 0 cm
Apr. 9 Cloudy
Cloudy
 14° /3° 0.5 mm 0 cm
Apr. 10 Sunny
Sunny
 14° /5° 11.3 mm 0 cm
Apr. 11 Overcast
Overcast
 16° /8° 5.1 mm 0 cm
Apr. 12 Overcast
Overcast
 16° /7° 2.6 mm 0 cm
Apr. 13 Sunny
Sunny
 16° /5° 0.3 mm 0 cm
Apr. 14 Sunny
Sunny
 21° /7° 7.1 mm 0 cm
Apr. 15 Moderate or heavy rain shower
Moderate or heavy rain shower
 19° /9° 3.6 mm 0 cm
Apr. 16 Patchy rain possible
Patchy rain possible
 18° /7° 3.1 mm 0 cm
Apr. 17 Moderate rain at times
Moderate rain at times
 15° /6° 3.7 mm 0 cm
Apr. 18 Overcast
Overcast
 18° /6° 0.6 mm 0 cm
Apr. 19 Overcast
Overcast
 19° /8° 7.3 mm 0 cm
Apr. 20 Sunny
Sunny
 19° /7° 0 mm 0 cm
Apr. 21 Patchy rain possible
Patchy rain possible
 20° /8° 3.7 mm 0 cm
Apr. 22 Moderate or heavy rain shower
Moderate or heavy rain shower
 16° /6° 15 mm 0 cm
Apr. 23 Patchy rain possible
Patchy rain possible
 12° /3° 1.2 mm 0 cm
Apr. 24 Sunny
Sunny
 29° /12° 0 mm 0 cm
Apr. 25 Overcast
Overcast
 21° /16° 0 mm 0 cm
Apr. 26 Heavy rain
Heavy rain
 13° /8° 43.8 mm 0 cm
Apr. 27 Sunny
Sunny
 18° /3° 0 mm 0 cm
Apr. 28 Sunny
Sunny
 23° /7° 0 mm 0 cm
Apr. 29 Partly cloudy
Partly cloudy
 26° /15° 0 mm 0 cm
Apr. 30 Patchy rain possible
Patchy rain possible
 18° /12° 1.8 mm 0 cm
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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?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 6°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Allegheny County during April?
Significant rainfall exceeding 151.2 mm is expected in Allegheny County during April, occurring over more than 19 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Allegheny County in April 2025?
Allegheny County typically sees 0.335 cm of snowfall during April.
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.

Allegheny County snow forecast April 2025

Track daily snowfall levels and discover Allegheny County’s snowy potential this April ❄️

April rainfall patterns in Allegheny County

Explore the daily rainfall trends and prepare for Allegheny Countys April weather 💧

UV exposure in Allegheny County during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️
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Pittsburgh
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Location coordinates 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.

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