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April Weather in Hartville, United States

Last updated: June 24, 2025

In April, the average temperature in Hartville, United States hovers around 12°C (55°F). Expect a chill, with minimums dipping to -6°C (22°F), but don’t be surprised if temperatures soar up to 30°C (86°F)! Prepare for 179 mm (7.0 in) of precipitation over approximately 12 days, and note that the average humidity remains a comfortable 78%.

April Temperature in Hartville

In April in Hartville, the average temperature is 12°C (55°F), with maximums reaching up to 30°C (86°F) and minimums dropping as low as -6°C (22°F). This variation makes it essential for travelers to pack accordingly for both warm and cold weather.

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

The chart illustrates April temperature patterns in Hartville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hartville, April typically has an average temperature of 12°C (55°F), with highs reaching up to 30°C (86°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec343748546574787572584541
Data source: Temperature data for Hartville 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 Hartville

In Hartville in April, the precipitation amount is 179 mm (7.0 in) over the course of 12 days.

April Precipitation Trends in Hartville

The chart displays monthly precipitation patterns in Hartville, 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 Hartville, April typically receives around 179 mm (7.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec77951451791829384104551327065
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Hartville

In Hartville in April humidity is 78%. With average temperature 12°C (55°F), this humidity feels like a damp chill that wraps around you, making outdoor activities less enjoyable and travel a bit uncomfortable unless you're layered appropriately.

April Average Humidity in Hartville

This chart illustrates the average monthly humidity levels in Hartville, 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 Hartville is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec81%78%76%78%83%83%78%68%64%70%83%87%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Hartville

In Hartville 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 Hartville.

Maximum UV Index Levels in Hartville for April

The chart shows the monthly maximum UV Index (UVI) for Hartville 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 Hartville typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710101111109753
Data source: Hartville 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 Hartville Compares to Other Months

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

This table compares monthly weather conditions in Hartville, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)77 mm (3.0 inches)81%moderate
February Weather3°C (37°F)95 mm (3.7 inches)78%high
March Weather9°C (48°F)145 mm (5.7 inches)76%high
April Weather12°C (55°F)179 mm (7.0 inches)78%very high
May Weather18°C (65°F)182 mm (7.2 inches)83%very high
June Weather23°C (74°F)93 mm (3.7 inches)83%extreme
July Weather26°C (78°F)84 mm (3.3 inches)78%extreme
August Weather24°C (76°F)104 mm (4.1 inches)68%very high
September Weather22°C (72°F)55 mm (2.1 inches)64%very high
October Weather14°C (58°F)132 mm (5.2 inches)70%high
November Weather7°C (45°F)70 mm (2.8 inches)83%moderate
December Weather5°C (41°F)65 mm (2.6 inches)87%moderate

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