nomadseason

April Weather in Grundy Center, United States

Last updated: June 24, 2025

In April, the average temperature in Grundy Center, United States hovers around 9°C (48°F). However, temperatures can vary widely, with a minimum drop to -11°C (12°F) and a maximum peak of 28°C (83°F). Expect about 83 mm (3.3 in) of precipitation spread over 10 days, accompanied by an average humidity of 81% for a typically damp month.

April Temperature in Grundy Center

In April in Grundy Center, the average temperature is 9°C (48°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -11°C (12°F). Be prepared for a wide range of temperatures when traveling during this time.

April Weather in Grundy Center: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Grundy Center, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grundy Center, April typically has an average temperature of 9°C (48°F), with highs reaching up to 28°C (83°F) and lows dropping to around -11°C (12°F).
JanFebMarAprMayJunJulAugSepOctNovDec212137486173757267523729
Data source: Temperature data for Grundy Center 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 Grundy Center

In Grundy Center in April, the total precipitation amount is 83 mm (3.3 in) over a span of 10 days.

April Precipitation Trends in Grundy Center

The chart displays monthly precipitation patterns in Grundy Center, 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 Grundy Center, April typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec42487283153136104731161354836
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

April Humidity in Grundy Center

In Grundy Center in April, humidity is 81%. With an average temperature of 9°C (48°F), this humidity feels like a chilly, damp embrace that can make outdoor activities less enjoyable and may require extra layers to stay comfortable while traveling.

April Average Humidity in Grundy Center

This chart illustrates the average monthly humidity levels in Grundy Center, 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 Grundy Center is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%84%80%81%74%81%80%77%75%80%87%83%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Grundy Center

In Grundy Center 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 Grundy Center.

Maximum UV Index Levels in Grundy Center for April

The chart shows the monthly maximum UV Index (UVI) for Grundy Center 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 Grundy Center typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec35689111098633
Data source: Grundy Center 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 Grundy Center Compares to Other Months

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

This table compares monthly weather conditions in Grundy Center, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-6°C (21°F)42 mm (1.6 inches)82%moderate
February Weather-6°C (22°F)48 mm (1.9 inches)84%moderate
March Weather3°C (38°F)72 mm (2.8 inches)80%high
April Weather9°C (48°F)83 mm (3.3 inches)81%very high
May Weather16°C (61°F)153 mm (6.0 inches)74%very high
June Weather23°C (73°F)136 mm (5.3 inches)80%extreme
July Weather24°C (75°F)104 mm (4.1 inches)80%very high
August Weather22°C (72°F)73 mm (2.9 inches)77%very high
September Weather19°C (67°F)116 mm (4.6 inches)75%very high
October Weather11°C (52°F)135 mm (5.3 inches)80%high
November Weather3°C (37°F)48 mm (1.9 inches)87%moderate
December Weather-1°C (30°F)36 mm (1.4 inches)83%moderate

Compare Grundy Center's Climate with Cities Worldwide