April Weather in Darby, United States

Last updated: June 24, 2025

In April, the average temperature in Darby, United States hovers around 1°C (34°F), with minimums dipping as low as -16°C (3°F) and maximums reaching up to 18°C (65°F). Expect about 82 mm (3.2 in) of precipitation spread over 15 days, accompanied by an average humidity of 87%. Prepare for a chilly, damp month!

April Temperature in Darby

In April in Darby, the average temperature is 1°C (34°F). Maximums can reach 18°C (65°F), while minimums can drop as low as -16°C (3°F). Be prepared for a wide range of temperatures when traveling to Darby during this time.

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

The chart illustrates April temperature patterns in Darby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Darby, April typically has an average temperature of 1°C (34°F), with highs reaching up to 18°C (65°F) and lows dropping to around -16°C (3°F).

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

April Precipitation in Darby

In Darby in April, the precipitation amount is 82 mm (3.2 in) over the course of 15 days.

April Precipitation Trends in Darby

The chart displays monthly precipitation patterns in Darby, 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 Darby, April typically receives around 82 mm (3.2 inches) of precipitation spread over approximately 15 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 Darby

In Darby in April humidity is 87%. With an average temperature of 1°C (34°F), this humidity feels like a chilling blanket enveloping you, making every step outside feel heavy and damp, and leaving you longing for warmth and comfort while traveling.

April Average Humidity in Darby

This chart illustrates the average monthly humidity levels in Darby, 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 Darby is approximately 87%, 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 Darby

In Darby 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 Darby.

Maximum UV Index Levels in Darby for April

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

Data source: Darby 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 Darby Compares to Other Months

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

This table compares monthly weather conditions in Darby, 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)	62 mm (2.4 inches)	94%	moderate
February Weather	-6°C (21°F)	122 mm (4.8 inches)	93%	moderate
March Weather	-1°C (30°F)	82 mm (3.2 inches)	91%	high
April Weather	1°C (34°F)	82 mm (3.2 inches)	87%	very high
May Weather	6°C (43°F)	72 mm (2.8 inches)	83%	extreme
June Weather	12°C (54°F)	87 mm (3.4 inches)	80%	extreme
July Weather	18°C (64°F)	29 mm (1.1 inches)	75%	extreme
August Weather	17°C (62°F)	29 mm (1.1 inches)	66%	very high
September Weather	11°C (52°F)	45 mm (1.8 inches)	66%	very high
October Weather	2°C (37°F)	75 mm (3.0 inches)	77%	moderate
November Weather	-3°C (27°F)	74 mm (2.9 inches)	91%	moderate
December Weather	-7°C (19°F)	82 mm (3.2 inches)	96%	low