April Weather in Ackley, United States

Last updated: June 24, 2025

In April, the average temperature in Ackley, United States hovers around 8°C (47°F). However, be prepared for a broad range, with temperatures dipping as low as -12°C (11°F) and reaching a maximum of 28°C (83°F). The region experiences about 83 mm (3.3 in) of precipitation over 10 days, contributing to a relatively high average humidity of 81%.

April Temperature in Ackley

In April in Ackley, the average temperature is 8°C (47°F). The maximum can reach 28°C (83°F), while the minimum can drop as low as -12°C (11°F). This variation in temperatures means travelers should prepare for a wide range of weather conditions.

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

The chart illustrates April temperature patterns in Ackley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ackley, April typically has an average temperature of 8°C (47°F), with highs reaching up to 28°C (83°F) and lows dropping to around -12°C (11°F).

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

April Precipitation in Ackley

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

April Precipitation Trends in Ackley

The chart displays monthly precipitation patterns in Ackley, 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 Ackley, April typically receives around 83 mm (3.3 inches) of precipitation spread over approximately 10 days.

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

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Millimeters (mm) Inches (in)

April Humidity in Ackley

In Ackley in April humidity is 81%. With an average temperature of 8°C (47°F), this humidity feels like a palpable heaviness in the air, making outdoor exploration feel damp and chilly, requiring travelers to bundle up and prepare for a brisk experience.

April Average Humidity in Ackley

This chart illustrates the average monthly humidity levels in Ackley, 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 Ackley is approximately 81%, 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 Ackley

In Ackley 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 Ackley.

Maximum UV Index Levels in Ackley for April

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

Data source: Ackley 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 Ackley Compares to Other Months

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

This table compares monthly weather conditions in Ackley, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (20°F)	39 mm (1.5 inches)	82%	moderate
February Weather	-6°C (21°F)	48 mm (1.9 inches)	84%	moderate
March Weather	3°C (37°F)	72 mm (2.8 inches)	80%	high
April Weather	8°C (47°F)	83 mm (3.3 inches)	81%	very high
May Weather	16°C (61°F)	149 mm (5.9 inches)	74%	very high
June Weather	23°C (73°F)	121 mm (4.8 inches)	80%	extreme
July Weather	24°C (75°F)	104 mm (4.1 inches)	80%	very high
August Weather	22°C (72°F)	95 mm (3.7 inches)	77%	very high
September Weather	19°C (67°F)	117 mm (4.6 inches)	75%	very high
October Weather	11°C (51°F)	126 mm (5.0 inches)	80%	high
November Weather	2°C (37°F)	47 mm (1.8 inches)	87%	moderate
December Weather	-2°C (29°F)	34 mm (1.3 inches)	83%	moderate