April Weather in Kewanee, United States

Last updated: June 24, 2025

In April, the average temperature in Kewanee, United States is a crisp 10°C (50°F). While you may experience a chilly minimum of -9°C (17°F), it’s possible to bask in warmth with maximums reaching 28°C (83°F). Expect 116 mm (4.6 in) of precipitation spread over 11 days, contributing to an average humidity of 82%, which adds a touch of dampness to the air.

April Temperature in Kewanee

In April in Kewanee, the average temperature is 10°C (50°F), with maximums reaching 28°C (83°F) and minimums dropping as low as -9°C (17°F). It's advisable to pack layers for your trip to ensure you're comfortable in varying weather conditions.

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

The chart illustrates April temperature patterns in Kewanee, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kewanee, April typically has an average temperature of 10°C (50°F), with highs reaching up to 28°C (83°F) and lows dropping to around -9°C (17°F).

Data source: Temperature data for Kewanee generated using information from the Copernicus Climate Change Service.

April Precipitation in Kewanee

In Kewanee in April, the precipitation amount is 116 mm (4.6 in) over the course of 11 days.

April Precipitation Trends in Kewanee

The chart displays monthly precipitation patterns in Kewanee, 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 Kewanee, April typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 11 days.

Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

April Humidity in Kewanee

In Kewanee in April, humidity is 82%. With an average temperature of 10°C (50°F), this humidity feels like a dense, heavy blanket wrapping around you, making every step feel sluggish and the air thick, which can make traveling quite uncomfortable.

April Average Humidity in Kewanee

This chart illustrates the average monthly humidity levels in Kewanee, 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 Kewanee is approximately 82%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Kewanee

In Kewanee 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 Kewanee.

Maximum UV Index Levels in Kewanee for April

The chart shows the monthly maximum UV Index (UVI) for Kewanee 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 Kewanee typically reaches 8, which falls under the very high exposure category.

Data source: Kewanee 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 Kewanee Compares to Other Months

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

This table compares monthly weather conditions in Kewanee, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (25°F)	56 mm (2.2 inches)	81%	moderate
February Weather	-3°C (27°F)	63 mm (2.5 inches)	81%	moderate
March Weather	5°C (41°F)	101 mm (4.0 inches)	81%	high
April Weather	10°C (50°F)	116 mm (4.6 inches)	82%	very high
May Weather	17°C (63°F)	154 mm (6.1 inches)	78%	very high
June Weather	23°C (74°F)	154 mm (6.1 inches)	81%	extreme
July Weather	25°C (77°F)	100 mm (3.9 inches)	79%	very high
August Weather	23°C (74°F)	70 mm (2.8 inches)	77%	very high
September Weather	20°C (69°F)	106 mm (4.2 inches)	78%	very high
October Weather	12°C (55°F)	127 mm (5.0 inches)	78%	high
November Weather	4°C (39°F)	53 mm (2.1 inches)	87%	moderate
December Weather	0°C (33°F)	49 mm (1.9 inches)	84%	low