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April Weather in Harrisonburg, United States

Last updated: June 24, 2025

In April, the average temperature in Harrisonburg, United States hovers around 12°C (54°F). Be prepared for a range of temperatures, with a minimum dipping to -4°C (25°F) and a maximum soaring to 32°C (91°F). During this month, you can expect approximately 99 mm (3.9 in) of precipitation spread over 11 days, alongside an average humidity of 84%.

April Temperature in Harrisonburg

In April in Harrisonburg, the average temperature is 12°C (54°F), with maximums reaching up to 32°C (91°F) and minimums dropping as low as -4°C (25°F). This temperature range makes Harrisonburg an ideal destination for travelers seeking both warm and cool experiences during their visit.

April Weather in Harrisonburg: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Harrisonburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Harrisonburg, April typically has an average temperature of 12°C (54°F), with highs reaching up to 32°C (91°F) and lows dropping to around -4°C (25°F).
JanFebMarAprMayJunJulAugSepOctNovDec343944546371767468584338
Data source: Temperature data for Harrisonburg generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Harrisonburg

In Harrisonburg, in April, the precipitation amount is 99 mm (3.9 in) over the course of 11 days.

April Precipitation Trends in Harrisonburg

The chart displays monthly precipitation patterns in Harrisonburg, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Harrisonburg, April typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec57876699105886597951007481
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Harrisonburg

In Harrisonburg in April, humidity is 84%. With an average temperature of 12°C (54°F), this humidity feels like a damp blanket enveloping you, making travel uncomfortable and sticky.

April Average Humidity in Harrisonburg

This chart illustrates the average monthly humidity levels in Harrisonburg, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Harrisonburg is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%84%78%79%70%59%68%80%87%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Harrisonburg

In Harrisonburg in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Harrisonburg.

Maximum UV Index Levels in Harrisonburg for April

The chart shows the monthly maximum UV Index (UVI) for Harrisonburg in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Harrisonburg typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111010109753
Data source: Harrisonburg April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Harrisonburg Compares to Other Months

Weather in Harrisonburg varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Harrisonburg, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Harrisonburg, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)57 mm (2.3 inches)86%moderate
February Weather4°C (39°F)87 mm (3.4 inches)86%moderate
March Weather7°C (45°F)66 mm (2.6 inches)86%high
April Weather12°C (54°F)99 mm (3.9 inches)84%very high
May Weather17°C (64°F)105 mm (4.1 inches)78%extreme
June Weather22°C (71°F)88 mm (3.5 inches)79%very high
July Weather25°C (77°F)65 mm (2.6 inches)70%very high
August Weather23°C (74°F)97 mm (3.8 inches)59%very high
September Weather20°C (68°F)95 mm (3.8 inches)68%very high
October Weather15°C (59°F)100 mm (3.9 inches)80%high
November Weather6°C (44°F)74 mm (2.9 inches)86%moderate
December Weather3°C (39°F)81 mm (3.2 inches)85%moderate

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