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April Weather in Marshfield, United States

Last updated: June 24, 2025

In April, the average temperature in Marshfield, United States reaches a cool 6°C (42°F). Temperatures can swing dramatically, with minimums plummeting to -19°C (-2°F) and a warm maximum of 26°C (80°F). Expect 97 mm (3.8 in) of precipitation over about 12 days, accompanied by high humidity levels of 85%, making for a typical and often chilly month.

April Temperature in Marshfield

In April in Marshfield, the average temperature is 6°C (42°F), with maximums reaching 26°C (80°F) and minimums dipping as low as -19°C (-2°F). Be prepared for a wide range of temperatures, making it essential to pack layers for your travel.

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

The chart illustrates April temperature patterns in Marshfield, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marshfield, April typically has an average temperature of 6°C (42°F), with highs reaching up to 26°C (80°F) and lows dropping to around -19°C (-2°F).
JanFebMarAprMayJunJulAugSepOctNovDec171732425768726861473223
Data source: Temperature data for Marshfield 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 Marshfield

In Marshfield in April, the precipitation amount is 97 mm (3.8 in) spread over 12 days.

April Precipitation Trends in Marshfield

The chart displays monthly precipitation patterns in Marshfield, 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 Marshfield, April typically receives around 97 mm (3.8 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec34535797121116125140921185253
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Marshfield

In Marshfield in April, humidity is 85%. With an average temperature of 6°C (42°F), this humidity feels like walking through a thick mist, making even short strolls feel damp and chilly, which can be uncomfortable for traveling.

April Average Humidity in Marshfield

This chart illustrates the average monthly humidity levels in Marshfield, 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 Marshfield is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%89%86%85%79%80%80%78%80%84%89%85%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Marshfield

In Marshfield 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 Marshfield.

Maximum UV Index Levels in Marshfield for April

The chart shows the monthly maximum UV Index (UVI) for Marshfield 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 Marshfield typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec2458810997532
Data source: Marshfield 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 Marshfield Compares to Other Months

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

This table compares monthly weather conditions in Marshfield, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-8°C (17°F)34 mm (1.3 inches)88%low
February Weather-8°C (17°F)53 mm (2.1 inches)89%moderate
March Weather0°C (32°F)57 mm (2.3 inches)86%moderate
April Weather6°C (42°F)97 mm (3.8 inches)85%very high
May Weather14°C (57°F)121 mm (4.8 inches)79%very high
June Weather20°C (68°F)116 mm (4.6 inches)80%very high
July Weather22°C (72°F)125 mm (4.9 inches)80%very high
August Weather20°C (68°F)140 mm (5.5 inches)78%very high
September Weather16°C (62°F)92 mm (3.6 inches)80%high
October Weather8°C (47°F)118 mm (4.6 inches)84%moderate
November Weather0°C (33°F)51 mm (2.0 inches)89%moderate
December Weather-5°C (24°F)53 mm (2.1 inches)85%low

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