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Weather in Harrisburg, Pennsylvania for April 2026

Your guide to Harrisburg weather in April - trends and predictions

    Snow Forecast ❄️

  • Snowfall in Harrisburg during April is quite rare, with fewer than 2 snowy days on average.
    According to Harrisburg snow forecast for April 2026, no snow is expected until the end of the month.

  • Temperatures

  • So far, April 2026 in Harrisburg is slightly warmer than the historical average by 2 °F.

  • Expect cooler weather in the next days in Harrisburg with the forecast suggesting a temperature of 16.6 °F, lower than the historical average.

  • In general, the average temperature in Harrisburg at the beginning of April is 12.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 17.3 °F by the end of April.

  • Rain 🌧️

  • Harrisburg in April brings notable rainfall, with an average of 18 rainy days and a total precipitation of 242.5 mm.

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Average dry days
11
Dry days
Average rainy days
18
Rainy days
Average snowy days
1
Snow days
Average temperatures
15°/6°
Temperatures
Average wind speed
20 km/h
Avg max wind
Average humidity
71 %
Avg humidity

Harrisburg Weather April

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Temperatures trend during April in Harrisburg

See the weather trend as well as the moving average line

April weather in Harrisburg day by day

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Date Weather Temperatures Rain Snow More
Apr. 1 Moderate rain
Moderate rain
14° /8° 24 mm 0 cm
Apr. 2 Overcast
Overcast
11° /4° 11.8 mm 0 cm
Apr. 3 Moderate rain
Moderate rain
17° /5° 17.8 mm 0 cm
Apr. 4 Light rain shower
Light rain shower
17° /6° 13.5 mm 0 cm
Apr. 5 Patchy rain possible
Patchy rain possible
12° /7° 3 mm 0 cm
Apr. 6 Patchy rain possible
Patchy rain possible
10° /2° 15.2 mm 0 cm
Apr. 7 Patchy rain possible
Patchy rain possible
8° /1° 1 mm 0.4 cm
Apr. 8 Overcast
Overcast
12° /1° 0 mm 0 cm
Apr. 9 Light rain shower
Light rain shower
15° /1° 0.5 mm 0 cm
Apr. 10 Light rain shower
Light rain shower
15° /5° 7.5 mm 0 cm
Apr. 11 Light drizzle
Light drizzle
15° /7° 27.3 mm 0 cm
Apr. 12 Light rain shower
Light rain shower
14° /6° 13.1 mm 0 cm
Apr. 13 Overcast
Overcast
16° /6° 0.2 mm 0 cm
Apr. 14 Thundery outbreaks possible
Thundery outbreaks possible
20° /7° 0.1 mm 0 cm
Apr. 15 Mist
Mist
21° /11° 4.4 mm 0 cm
Apr. 16 Overcast
Overcast
18° /10° 0 mm 0 cm
Apr. 17 Moderate rain
Moderate rain
19° /9° 11.4 mm 0 cm
Apr. 18 Cloudy
Cloudy
20° /8° 0.6 mm 0 cm
Apr. 19 Light rain
Light rain
18° /9° 11.3 mm 0 cm
Apr. 20 Partly cloudy
Partly cloudy
13° /5° 0.2 mm 0 cm
Apr. 21 Overcast
Overcast
14° /3° 0.7 mm 0 cm
Apr. 22 Partly cloudy
Partly cloudy
17° /6° 4.2 mm 0 cm
Apr. 23 Sunny
Sunny
20° /6° 0 mm 0 cm
Apr. 24 Patchy rain possible
Patchy rain possible
19° /7° 1 mm 0 cm
Apr. 25 Partly cloudy
Partly cloudy
16° /5° 4.7 mm 0 cm
Apr. 26 Partly cloudy
Partly cloudy
16° /5° 10.1 mm 0 cm
Apr. 27 Sunny
Sunny
24° /4° 0 mm 0 cm
Apr. 28 Patchy rain possible
Patchy rain possible
15° /6° 1.3 mm 0 cm
Apr. 29 Moderate rain
Moderate rain
15° /9° 10.9 mm 0 cm
Apr. 30 Patchy rain possible
Patchy rain possible
16° /6° 0.1 mm 0 cm
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Important Notice
Our weather forecast for Harrisburg 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 Harrisburg forecast closer to your planned date for the most up-to-date weather information.

Harrisburg in April - FAQ

What are the expected maximum and minimum temperatures in Harrisburg during April?

During April, expect a variety of temperatures with highs around 15° and lows near 6°, suitable for diverse activities and preferences.

How much rainfall should be expected in Harrisburg during April?

Significant rainfall exceeding 242.5 mm is expected in Harrisburg during April, occurring over more than 18 days. Preparing for wet conditions is recommended in your planning.

Will it snow in Harrisburg in April 2026?

Harrisburg typically sees 0.645 cm of snowfall during April.

What are the typical wind conditions in Harrisburg during April?

The average wind speed in Harrisburg during April is 20 km/h, suggesting breezy to windy conditions, depending on your activities.

Harrisburg snow forecast April 2026

Track daily snowfall levels and discover Harrisburg’s snowy potential this April ❄️
On average, Harrisburg sees 1 snowy days during April, with approximately 0.6 cm of total snowfall.

April rainfall patterns in Harrisburg

Explore the daily rainfall trends and prepare for Harrisburgs April weather 💧
Typically, Harrisburg has 18 rainy days in April with a total of 242.5 mm of rainfall.

UV exposure in Harrisburg during April

Stay informed about UV levels for safe outdoor activities throughout the month of April ☀️

Quick links

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Location coordinates Where is Harrisburg?

Get accurate weather forecasts for Harrisburg, located at latitude 40.274 and longitude -76.884. Stay updated with localized weather information tailored for Harrisburg.

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