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April Weather in McKees Rocks, United States

Last updated: June 24, 2025

In April, the average temperature in McKees Rocks, United States hovers around 11°C (52°F), with a possible minimum of -5°C (24°F) and a maximum reaching up to 29°C (84°F). Expect 132 mm (5.2 in) of precipitation over approximately 16 days, coupled with a rather high average humidity of 87%. Embrace the variety that this month brings!

April Temperature in McKees Rocks

In April in McKees Rocks, the average temperature is 11°C (52°F), with maximums reaching up to 29°C (84°F) and minimums dropping as low as -5°C (24°F). This range of temperatures means travelers should be prepared for both warm days and chilly nights during their visit.

April Weather in McKees Rocks: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in McKees Rocks, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In McKees Rocks, April typically has an average temperature of 11°C (52°F), with highs reaching up to 29°C (84°F) and lows dropping to around -5°C (24°F).
JanFebMarAprMayJunJulAugSepOctNovDec313541516270757367574236
Data source: Temperature data for McKees Rocks 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 McKees Rocks

In McKees Rocks in April, the precipitation amount is 132 mm (5.2 in) over the course of 16 days.

April Precipitation Trends in McKees Rocks

The chart displays monthly precipitation patterns in McKees Rocks, 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 McKees Rocks, April typically receives around 132 mm (5.2 inches) of precipitation spread over approximately 16 days.
JanFebMarAprMayJunJulAugSepOctNovDec951261091321511551548912812894102
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in McKees Rocks

In McKees Rocks in April, humidity is 87%. With an average temperature of 11°C (52°F), this humidity feels like a damp chill that can make your clothes cling uncomfortably, leaving you feeling slightly weighed down while exploring the area.

April Average Humidity in McKees Rocks

This chart illustrates the average monthly humidity levels in McKees Rocks, 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 McKees Rocks is approximately 87%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec89%88%87%87%81%83%82%76%77%82%89%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in McKees Rocks

In McKees Rocks 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 McKees Rocks.

Maximum UV Index Levels in McKees Rocks for April

The chart shows the monthly maximum UV Index (UVI) for McKees Rocks 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 McKees Rocks typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec356910101098642
Data source: McKees Rocks 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 McKees Rocks Compares to Other Months

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

This table compares monthly weather conditions in McKees Rocks, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)95 mm (3.7 inches)88%moderate
February Weather1°C (35°F)125 mm (4.9 inches)88%moderate
March Weather5°C (42°F)109 mm (4.3 inches)87%high
April Weather11°C (52°F)132 mm (5.2 inches)87%very high
May Weather17°C (63°F)150 mm (5.9 inches)81%very high
June Weather21°C (70°F)155 mm (6.1 inches)83%very high
July Weather24°C (75°F)154 mm (6.1 inches)82%very high
August Weather23°C (73°F)89 mm (3.5 inches)76%very high
September Weather20°C (68°F)128 mm (5.0 inches)77%very high
October Weather14°C (57°F)128 mm (5.0 inches)82%high
November Weather5°C (42°F)94 mm (3.7 inches)89%moderate
December Weather2°C (36°F)102 mm (4.0 inches)86%low

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