April Weather in Butler, United States

Last updated: June 24, 2025

In Butler, United States, the average temperature in April hovers around 18°C (65°F), creating a pleasant climate. However, it can range from a chilly 0°C (32°F) to a warm 33°C (91°F). Expect about 100 mm (3.9 in) of precipitation spread over 8 days, contributing to a relatively high average humidity of 81%.

April Temperature in Butler

In April in Butler, the average temperature is 18°C (65°F). Maximums can reach 33°C (91°F), while minimums can drop as low as 0°C (32°F). This weather makes it a great time for outdoor adventures, so pack accordingly!

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

The chart illustrates April temperature patterns in Butler, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Butler, April typically has an average temperature of 18°C (65°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (32°F).

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

April Precipitation in Butler

In Butler in April, the precipitation amount is 100 mm (3.9 in) spread over the course of 8 days.

April Precipitation Trends in Butler

The chart displays monthly precipitation patterns in Butler, 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 Butler, April typically receives around 100 mm (3.9 inches) of precipitation spread over approximately 8 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 Butler

In Butler in April, humidity is 81%. With an average temperature of 18°C (65°F), this humidity feels like a thick blanket wrapping around you, making every step feel heavier and the air thick and sultry—a challenging environment for traveling.

April Average Humidity in Butler

This chart illustrates the average monthly humidity levels in Butler, 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 Butler 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 Butler

In Butler 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 Butler.

Maximum UV Index Levels in Butler for April

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

Data source: Butler 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 Butler Compares to Other Months

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

This table compares monthly weather conditions in Butler, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	115 mm (4.5 inches)	86%	moderate
February Weather	13°C (55°F)	115 mm (4.5 inches)	84%	high
March Weather	15°C (60°F)	85 mm (3.4 inches)	83%	very high
April Weather	18°C (65°F)	100 mm (3.9 inches)	81%	very high
May Weather	23°C (74°F)	85 mm (3.3 inches)	81%	extreme
June Weather	26°C (79°F)	106 mm (4.2 inches)	81%	extreme
July Weather	27°C (82°F)	103 mm (4.1 inches)	83%	extreme
August Weather	27°C (81°F)	115 mm (4.5 inches)	81%	extreme
September Weather	26°C (78°F)	99 mm (3.9 inches)	82%	very high
October Weather	21°C (70°F)	103 mm (4.1 inches)	78%	very high
November Weather	13°C (56°F)	70 mm (2.8 inches)	86%	high
December Weather	11°C (52°F)	120 mm (4.7 inches)	89%	moderate