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April Weather in Youngstown, United States

Last updated: June 24, 2025

In April, the average temperature in Youngstown, United States is a pleasant 20°C (68°F). Expect a range from a cool 6°C (44°F) to a warm 29°C (85°F). During this month, you'll likely experience 118 mm (4.6 in) of precipitation over 9 days, contributing to an average humidity of 77%. Whether you’re enjoying the warmth or preparing for the occasional rain, be ready for a delightful mix of weather!

April Temperature in Youngstown

In April in Youngstown, the average temperature is 20°C (68°F), with maximums reaching 29°C (85°F) and minimums dipping as low as 6°C (44°F). This moderate climate makes it an ideal time to explore and enjoy outdoor activities in Youngstown.

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

The chart illustrates April temperature patterns in Youngstown, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Youngstown, April typically has an average temperature of 20°C (68°F), with highs reaching up to 29°C (85°F) and lows dropping to around 6°C (44°F).
JanFebMarAprMayJunJulAugSepOctNovDec556064687580828179746157
Data source: Temperature data for Youngstown 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 Youngstown

In Youngstown in April, the precipitation amount is 118 mm (4.6 in) over the course of 9 days.

April Precipitation Trends in Youngstown

The chart displays monthly precipitation patterns in Youngstown, 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 Youngstown, April typically receives around 118 mm (4.6 inches) of precipitation spread over approximately 9 days.
JanFebMarAprMayJunJulAugSepOctNovDec891235611810018017220016410049131
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Youngstown

In Youngstown in April, humidity is 77%. With an average temperature of 20°C (68°F), this humidity feels like a warm, sticky embrace, making it essential for travelers to stay hydrated and take breaks in shaded areas to avoid feeling sluggish in the heat.

April Average Humidity in Youngstown

This chart illustrates the average monthly humidity levels in Youngstown, 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 Youngstown is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%82%79%77%74%70%78%78%79%74%83%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Youngstown

In Youngstown 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 Youngstown.

Maximum UV Index Levels in Youngstown for April

The chart shows the monthly maximum UV Index (UVI) for Youngstown 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 Youngstown typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec589101111121110864
Data source: Youngstown 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 Youngstown Compares to Other Months

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

This table compares monthly weather conditions in Youngstown, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather13°C (55°F)89 mm (3.5 inches)83%moderate
February Weather16°C (60°F)123 mm (4.8 inches)82%very high
March Weather18°C (64°F)56 mm (2.2 inches)79%very high
April Weather20°C (68°F)118 mm (4.6 inches)77%very high
May Weather24°C (76°F)100 mm (3.9 inches)74%extreme
June Weather27°C (81°F)180 mm (7.1 inches)70%extreme
July Weather28°C (82°F)172 mm (6.8 inches)78%extreme
August Weather27°C (82°F)200 mm (7.9 inches)78%extreme
September Weather26°C (80°F)164 mm (6.5 inches)79%very high
October Weather23°C (74°F)100 mm (3.9 inches)74%very high
November Weather16°C (62°F)48 mm (1.9 inches)83%high
December Weather14°C (58°F)131 mm (5.2 inches)86%moderate

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