April Weather in Lexington, United States

Last updated: June 24, 2025

In April, the average temperature in Lexington, United States hovers around 13°C (55°F), with a noticeable range from a chilly -4°C (25°F) to a warm 31°C (87°F). Expect frequent showers, as precipitation averages 124 mm (4.9 in) over 11 days. Additionally, the air carries an average humidity of 82%, making it a month where you can truly feel the moisture in the atmosphere.

April Temperature in Lexington

In April in Lexington, the average temperature is 13°C (55°F). The maximum can reach 31°C (87°F), and the minimum can be as low as -4°C (25°F). This variety in temperature makes it essential for travelers to be prepared for both warm days and chilly nights.

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

The chart illustrates April temperature patterns in Lexington, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lexington, April typically has an average temperature of 13°C (55°F), with highs reaching up to 31°C (87°F) and lows dropping to around -4°C (25°F).

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

April Precipitation in Lexington

In Lexington in April, the precipitation amount is 124 mm (4.9 in) over the course of 11 days.

April Precipitation Trends in Lexington

The chart displays monthly precipitation patterns in Lexington, 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 Lexington, April typically receives around 124 mm (4.9 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 Lexington

In Lexington in April, humidity is 82%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities sticky and uncomfortable for traveling.

April Average Humidity in Lexington

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

In Lexington in April, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Lexington.

Maximum UV Index Levels in Lexington for April

The chart shows the monthly maximum UV Index (UVI) for Lexington 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 Lexington typically reaches 9, which falls under the very high exposure category.

Data source: Lexington 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 Lexington Compares to Other Months

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

This table compares monthly weather conditions in Lexington, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	2°C (35°F)	70 mm (2.7 inches)	84%	moderate
February Weather	4°C (40°F)	109 mm (4.3 inches)	84%	high
March Weather	7°C (46°F)	78 mm (3.1 inches)	84%	very high
April Weather	13°C (55°F)	124 mm (4.9 inches)	82%	very high
May Weather	18°C (64°F)	129 mm (5.1 inches)	82%	very high
June Weather	21°C (71°F)	98 mm (3.9 inches)	83%	extreme
July Weather	24°C (76°F)	58 mm (2.3 inches)	79%	very high
August Weather	23°C (74°F)	103 mm (4.0 inches)	77%	very high
September Weather	20°C (69°F)	99 mm (3.9 inches)	75%	very high
October Weather	15°C (59°F)	113 mm (4.4 inches)	81%	high
November Weather	6°C (44°F)	80 mm (3.2 inches)	87%	moderate
December Weather	4°C (39°F)	97 mm (3.8 inches)	85%	moderate