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April Weather in Slinger, United States

Last updated: June 24, 2025

In April, the average temperature in Slinger, United States is a cool 7°C (45°F), with extremes ranging from a chilly -9°C (17°F) to a warm 27°C (81°F). Expect 107 mm (4.2 in) of precipitation over approximately 12 days, contributing to an average humidity of 85%—perfect for cozy indoor activities!

April Temperature in Slinger

In April in Slinger, the average temperature is 7°C (45°F). Maximum temperatures can reach 27°C (81°F), while the minimum can drop as low as -9°C (17°F). This range of temperatures makes Slinger an ideal destination for travelers seeking both mild and brisk weather experiences.

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

The chart illustrates April temperature patterns in Slinger, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Slinger, April typically has an average temperature of 7°C (45°F), with highs reaching up to 27°C (81°F) and lows dropping to around -9°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec222436455869747165523730
Data source: Temperature data for Slinger 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 Slinger

In Slinger in April, the precipitation amount is 107 mm (4.2 in) spread over 12 days.

April Precipitation Trends in Slinger

The chart displays monthly precipitation patterns in Slinger, 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 Slinger, April typically receives around 107 mm (4.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec5451611071261069788981124646
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Slinger

In Slinger in April, humidity is 85%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill that clings to your skin, making outdoor activities less enjoyable and requiring extra layers to stay comfortable while traveling.

April Average Humidity in Slinger

This chart illustrates the average monthly humidity levels in Slinger, 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 Slinger is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%85%85%85%78%80%78%76%79%83%88%82%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Slinger

In Slinger in April, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Slinger.

Maximum UV Index Levels in Slinger for April

The chart shows the monthly maximum UV Index (UVI) for Slinger 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 Slinger typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec34589101097532
Data source: Slinger 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 Slinger Compares to Other Months

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

This table compares monthly weather conditions in Slinger, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-5°C (23°F)54 mm (2.1 inches)85%moderate
February Weather-5°C (24°F)51 mm (2.0 inches)85%moderate
March Weather2°C (36°F)61 mm (2.4 inches)85%moderate
April Weather7°C (45°F)107 mm (4.2 inches)85%very high
May Weather14°C (58°F)126 mm (5.0 inches)78%very high
June Weather20°C (69°F)106 mm (4.2 inches)80%very high
July Weather23°C (74°F)97 mm (3.8 inches)78%very high
August Weather22°C (71°F)87 mm (3.4 inches)76%very high
September Weather18°C (65°F)98 mm (3.9 inches)79%high
October Weather11°C (52°F)112 mm (4.4 inches)83%moderate
November Weather3°C (37°F)46 mm (1.8 inches)88%moderate
December Weather-1°C (30°F)46 mm (1.8 inches)81%low

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