April Weather in Calico Rock, United States

Last updated: June 24, 2025

In Calico Rock, United States, the average temperature in April is a mild 14°C (58°F). However, temperatures can vary dramatically, with a minimum of -2°C (28°F) and a maximum soaring to 31°C (88°F). Expect some rain, as 145 mm (5.7 in) of precipitation typically falls over 12 days. The air can feel quite humid, with an average humidity of 81%.

April Temperature in Calico Rock

In April in Calico Rock, the average temperature is 14°C (58°F). Maximum temperatures can reach 31°C (88°F), while the minimum can drop as low as -2°C (28°F). Be prepared for a wide range of temperatures to make the most of your trip.

April Weather in Calico Rock: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Calico Rock, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calico Rock, April typically has an average temperature of 14°C (58°F), with highs reaching up to 31°C (88°F) and lows dropping to around -2°C (28°F).

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

April Precipitation in Calico Rock

In Calico Rock in April, the precipitation amount is 145 mm (5.7 in) over the course of 12 days.

April Precipitation Trends in Calico Rock

The chart displays monthly precipitation patterns in Calico Rock, 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 Calico Rock, April typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 12 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 Calico Rock

In Calico Rock in April, humidity is 81%. With an average temperature of 14°C (58°F), this humidity feels like a warm blanket wrapping around you, making outdoor adventures sticky and challenging, while also providing a lush, vibrant atmosphere perfect for exploring.

April Average Humidity in Calico Rock

This chart illustrates the average monthly humidity levels in Calico Rock, 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 Calico Rock 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 Calico Rock

In Calico Rock in April, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Calico Rock.

Maximum UV Index Levels in Calico Rock for April

The chart shows the monthly maximum UV Index (UVI) for Calico Rock 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 Calico Rock typically reaches 10, which falls under the very high exposure category.

Data source: Calico Rock 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 Calico Rock Compares to Other Months

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

This table compares monthly weather conditions in Calico Rock, 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 (39°F)	74 mm (2.9 inches)	84%	moderate
February Weather	5°C (42°F)	116 mm (4.6 inches)	83%	high
March Weather	11°C (52°F)	138 mm (5.4 inches)	81%	very high
April Weather	14°C (58°F)	145 mm (5.7 inches)	81%	very high
May Weather	20°C (68°F)	170 mm (6.7 inches)	83%	very high
June Weather	25°C (76°F)	99 mm (3.9 inches)	83%	extreme
July Weather	27°C (80°F)	85 mm (3.3 inches)	81%	extreme
August Weather	25°C (78°F)	117 mm (4.6 inches)	74%	very high
September Weather	23°C (74°F)	79 mm (3.1 inches)	71%	very high
October Weather	16°C (62°F)	104 mm (4.1 inches)	76%	high
November Weather	9°C (48°F)	79 mm (3.1 inches)	84%	moderate
December Weather	7°C (44°F)	90 mm (3.5 inches)	88%	moderate