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April Weather in Appleton City, United States

Last updated: June 24, 2025

In Appleton City, United States, the average temperature in April hovers around 13°C (56°F). However, be prepared for the extremes—minimums can plunge to -6°C (22°F), while highs may reach a sweltering 31°C (88°F). With an average humidity of 77% and 112 mm (4.4 in) of precipitation spread over 12 days, this month brings both chilly breezes and showery afternoons.

April Temperature in Appleton City

In April in Appleton City, the average temperature is 13°C (56°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as -6°C (22°F). Be prepared for a wide range of temperatures, making it essential to pack accordingly for your travels.

April Weather in Appleton City: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Appleton City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Appleton City, April typically has an average temperature of 13°C (56°F), with highs reaching up to 31°C (88°F) and lows dropping to around -6°C (22°F).
JanFebMarAprMayJunJulAugSepOctNovDec343548556777807773584640
Data source: Temperature data for Appleton City 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 Appleton City

In Appleton City in April, the total precipitation amount is 112 mm (4.4 in), falling over the course of 12 days.

April Precipitation Trends in Appleton City

The chart displays monthly precipitation patterns in Appleton City, 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 Appleton City, April typically receives around 112 mm (4.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec655911811218699127136741015235
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Appleton City

In Appleton City in April humidity is 77%. With average temperature 13°C (56°F), this humidity feels like a damp blanket wrapping around you, making outdoor activities sweaty and uncomfortable.

April Average Humidity in Appleton City

This chart illustrates the average monthly humidity levels in Appleton City, 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 Appleton City is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%78%75%77%82%83%81%78%72%72%84%86%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Appleton City

In Appleton City 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 Appleton City.

Maximum UV Index Levels in Appleton City for April

The chart shows the monthly maximum UV Index (UVI) for Appleton City 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 Appleton City typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35610101111109743
Data source: Appleton City 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 Appleton City Compares to Other Months

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

This table compares monthly weather conditions in Appleton City, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (34°F)65 mm (2.6 inches)80%moderate
February Weather2°C (36°F)59 mm (2.3 inches)78%moderate
March Weather9°C (49°F)118 mm (4.7 inches)75%high
April Weather13°C (56°F)112 mm (4.4 inches)77%very high
May Weather19°C (67°F)185 mm (7.3 inches)82%very high
June Weather25°C (77°F)99 mm (3.9 inches)83%extreme
July Weather27°C (81°F)127 mm (5.0 inches)81%extreme
August Weather25°C (77°F)136 mm (5.4 inches)78%very high
September Weather23°C (73°F)74 mm (2.9 inches)72%very high
October Weather15°C (59°F)101 mm (4.0 inches)72%high
November Weather8°C (46°F)52 mm (2.0 inches)84%moderate
December Weather4°C (40°F)35 mm (1.4 inches)86%moderate

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