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April Weather in Pinckneyville, United States

Last updated: June 24, 2025

In Pinckneyville, United States, the average temperature in April hovers around 14°C (57°F). However, temperatures can vary significantly, with a minimum of -3°C (28°F) and a maximum reaching up to 31°C (88°F). Expect 141 mm (5.6 in) of precipitation over 11 days, accompanied by an average humidity of 80%. Be prepared for a range of weather conditions!

April Temperature in Pinckneyville

In April in Pinckneyville, the average temperature is 14°C (57°F). Maximum temperatures can reach 31°C (88°F), while minimums can drop to as low as -3°C (28°F). This makes Pinckneyville an ideal destination for travelers seeking diverse weather experiences.

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

The chart illustrates April temperature patterns in Pinckneyville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pinckneyville, April typically has an average temperature of 14°C (57°F), with highs reaching up to 31°C (88°F) and lows dropping to around -3°C (28°F).
JanFebMarAprMayJunJulAugSepOctNovDec343848566877807773604541
Data source: Temperature data for Pinckneyville 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 Pinckneyville

In Pinckneyville in April, the total precipitation amount is 141 mm (5.6 in) spread over 11 days.

April Precipitation Trends in Pinckneyville

The chart displays monthly precipitation patterns in Pinckneyville, 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 Pinckneyville, April typically receives around 141 mm (5.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec93110141141152898792671218781
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Pinckneyville

In Pinckneyville in April, humidity is 80%. With an average temperature of 14°C (57°F), this humidity feels like a warm, damp blanket wrapping around you, making travel uncomfortable and sticky, as sweat clings to your skin and the air feels heavy with moisture.

April Average Humidity in Pinckneyville

This chart illustrates the average monthly humidity levels in Pinckneyville, 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 Pinckneyville is approximately 80%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Pinckneyville

In Pinckneyville 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 Pinckneyville.

Maximum UV Index Levels in Pinckneyville for April

The chart shows the monthly maximum UV Index (UVI) for Pinckneyville 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 Pinckneyville typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3579111110109753
Data source: Pinckneyville 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 Pinckneyville Compares to Other Months

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

This table compares monthly weather conditions in Pinckneyville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)92 mm (3.6 inches)86%moderate
February Weather3°C (38°F)110 mm (4.3 inches)84%moderate
March Weather9°C (49°F)141 mm (5.5 inches)84%high
April Weather14°C (57°F)141 mm (5.6 inches)80%very high
May Weather20°C (69°F)152 mm (6.0 inches)82%extreme
June Weather25°C (77°F)89 mm (3.5 inches)83%extreme
July Weather27°C (81°F)87 mm (3.4 inches)79%very high
August Weather25°C (77°F)92 mm (3.6 inches)76%very high
September Weather23°C (73°F)67 mm (2.7 inches)75%very high
October Weather16°C (61°F)121 mm (4.8 inches)74%high
November Weather7°C (46°F)87 mm (3.4 inches)85%moderate
December Weather5°C (41°F)81 mm (3.2 inches)88%moderate

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