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April Weather in Greensburg, United States

Last updated: June 24, 2025

In April, the average temperature in Greensburg, United States hovers around 12°C (54°F). Be prepared for a temperature range that can drop to a chilly -8°C (17°F) and rise as high as a scorching 34°C (93°F). During this month, expect an average precipitation of 53 mm (2.1 in) spread over 7 days, with humidity levels sitting comfortably at around 70%.

April Temperature in Greensburg

In April in Greensburg, the average temperature is 12°C (54°F). Maximum can reach 34°C (93°F), and the minimum can be as low as -8°C (17°F). Be prepared for a wide range of weather conditions if you're planning to travel during this time.

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

The chart illustrates April temperature patterns in Greensburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greensburg, April typically has an average temperature of 12°C (54°F), with highs reaching up to 34°C (93°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec333447546576807772574537
Data source: Temperature data for Greensburg 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 Greensburg

In Greensburg in April, the total precipitation amount is 53 mm (2.1 in) spread over a period of 7 days.

April Precipitation Trends in Greensburg

The chart displays monthly precipitation patterns in Greensburg, 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 Greensburg, April typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 7 days.
JanFebMarAprMayJunJulAugSepOctNovDec2719695316073476249851832
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Greensburg

In Greensburg in April humidity is 70%. With an average temperature of 12°C (54°F), this humidity feels like a chilly embrace, making it essential for travelers to wear layers while exploring the area, as the dampness can seep through clothing, leaving one feeling cooler than the actual temperature suggests.

April Average Humidity in Greensburg

This chart illustrates the average monthly humidity levels in Greensburg, 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 Greensburg is approximately 70%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec75%76%67%70%82%82%81%76%67%72%80%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Greensburg

In Greensburg in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Greensburg.

Maximum UV Index Levels in Greensburg for April

The chart shows the monthly maximum UV Index (UVI) for Greensburg 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 Greensburg typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec45710111111109753
Data source: Greensburg 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 Greensburg Compares to Other Months

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

This table compares monthly weather conditions in Greensburg, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (33°F)27 mm (1.1 inches)75%moderate
February Weather1°C (34°F)18 mm (0.7 inches)76%moderate
March Weather8°C (47°F)69 mm (2.7 inches)67%high
April Weather12°C (54°F)53 mm (2.1 inches)70%very high
May Weather18°C (65°F)160 mm (6.3 inches)82%extreme
June Weather25°C (77°F)73 mm (2.9 inches)82%extreme
July Weather26°C (80°F)47 mm (1.9 inches)81%extreme
August Weather25°C (77°F)62 mm (2.4 inches)76%very high
September Weather22°C (73°F)49 mm (1.9 inches)67%very high
October Weather14°C (57°F)85 mm (3.3 inches)72%high
November Weather7°C (45°F)17 mm (0.7 inches)80%moderate
December Weather3°C (38°F)32 mm (1.2 inches)83%moderate

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