nomadseason

April Weather in Baraboo, United States

Last updated: June 24, 2025

In April, the average temperature in Baraboo, United States hovers around 7°C (45°F). While the minimum can dip to a chilly -10°C (15°F), you might experience a pleasant maximum of 26°C (80°F). Be prepared for 90 mm (3.6 in) of precipitation spread over 12 days, contributing to an average humidity of 85%.

April Temperature in Baraboo

In April in Baraboo, the average temperature is 7°C (45°F). Maximum temperatures can reach up to 26°C (80°F), while minimums can drop as low as -10°C (15°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travels.

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

The chart illustrates April temperature patterns in Baraboo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baraboo, April typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (80°F) and lows dropping to around -10°C (15°F).
JanFebMarAprMayJunJulAugSepOctNovDec202135455970747164503628
Data source: Temperature data for Baraboo generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Baraboo

In Baraboo in April, the precipitation amount is 90 mm (3.6 in) spread over 12 days.

April Precipitation Trends in Baraboo

The chart displays monthly precipitation patterns in Baraboo, 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 Baraboo, April typically receives around 90 mm (3.6 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec45535890126112911071041094545
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Baraboo

In Baraboo 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 Baraboo

This chart illustrates the average monthly humidity levels in Baraboo, 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 Baraboo 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 Baraboo

In Baraboo 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 Baraboo.

Maximum UV Index Levels in Baraboo for April

The chart shows the monthly maximum UV Index (UVI) for Baraboo 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 Baraboo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec24589101097532
Data source: Baraboo 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 Baraboo Compares to Other Months

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

This table compares monthly weather conditions in Baraboo, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-7°C (21°F)45 mm (1.8 inches)85%low
February Weather-6°C (22°F)53 mm (2.1 inches)85%moderate
March Weather2°C (35°F)58 mm (2.3 inches)85%moderate
April Weather7°C (45°F)90 mm (3.6 inches)85%very high
May Weather15°C (59°F)126 mm (5.0 inches)78%very high
June Weather21°C (70°F)112 mm (4.4 inches)80%very high
July Weather23°C (74°F)91 mm (3.6 inches)78%very high
August Weather21°C (71°F)107 mm (4.2 inches)76%very high
September Weather18°C (64°F)104 mm (4.1 inches)79%high
October Weather10°C (51°F)109 mm (4.3 inches)83%moderate
November Weather2°C (36°F)45 mm (1.8 inches)88%moderate
December Weather-2°C (28°F)45 mm (1.8 inches)81%low

Compare Baraboo's Climate with Cities Worldwide