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April Weather in Hickory Hills, United States

Last updated: June 24, 2025

In April, the average temperature in Hickory Hills, United States is a cool 9°C (48°F), with a minimum dipping to -5°C (23°F) and reaching a pleasant maximum of 27°C (81°F). Expect approximately 115 mm (4.5 in) of rainfall over about 14 days, contributing to the region's high average humidity of 83%. Make sure to pack accordingly for this varied climate!

April Temperature in Hickory Hills

In April in Hickory Hills, the average temperature is 9°C (48°F). The maximum can reach 27°C (81°F), and the minimum can be as low as -5°C (23°F). This range makes it an ideal time for travelers seeking a mix of mild weather and the chance to experience both warm days and cool nights.

April Weather in Hickory Hills: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Hickory Hills, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hickory Hills, April typically has an average temperature of 9°C (48°F), with highs reaching up to 27°C (81°F) and lows dropping to around -5°C (23°F).
JanFebMarAprMayJunJulAugSepOctNovDec293237485968737165554033
Data source: Temperature data for Hickory Hills 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 Hickory Hills

In Hickory Hills in April, the precipitation amount is 115 mm (4.5 in) over the course of 14 days.

April Precipitation Trends in Hickory Hills

The chart displays monthly precipitation patterns in Hickory Hills, 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 Hickory Hills, April typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec75104971151381221581611191249699
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hickory Hills

In Hickory Hills in April humidity is 83%. With an average temperature of 9°C (48°F), this humidity feels like an enveloping blanket, making outdoor activities quite uncomfortable and encouraging travelers to seek shelter or shade frequently.

April Average Humidity in Hickory Hills

This chart illustrates the average monthly humidity levels in Hickory Hills, 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 Hickory Hills is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%85%83%75%74%65%62%66%79%87%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hickory Hills

In Hickory Hills 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 Hickory Hills.

Maximum UV Index Levels in Hickory Hills for April

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

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

This table compares monthly weather conditions in Hickory Hills, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-2°C (29°F)75 mm (3.0 inches)87%moderate
February Weather0°C (32°F)104 mm (4.1 inches)85%moderate
March Weather3°C (37°F)97 mm (3.8 inches)85%high
April Weather9°C (48°F)115 mm (4.5 inches)83%very high
May Weather15°C (59°F)138 mm (5.4 inches)75%very high
June Weather20°C (68°F)122 mm (4.8 inches)73%very high
July Weather23°C (73°F)158 mm (6.2 inches)65%very high
August Weather22°C (71°F)161 mm (6.3 inches)62%very high
September Weather18°C (65°F)118 mm (4.7 inches)66%very high
October Weather13°C (55°F)124 mm (4.9 inches)79%high
November Weather5°C (40°F)96 mm (3.8 inches)87%moderate
December Weather1°C (33°F)99 mm (3.9 inches)85%low

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