April Weather in Lexington, United States

Last updated: June 24, 2025

In April, the average temperature in Lexington, United States hovers around 9°C (49°F). Temperatures can vary significantly, dipping as low as -12°C (10°F) and soaring to a maximum of 33°C (91°F). Expect about 44 mm (1.7 in) of precipitation over approximately 8 days, coupled with an average humidity level of 71%.

April Temperature in Lexington

In April in Lexington, the average temperature is 9°C (49°F), with maximums that can reach 33°C (91°F) and minimums that can drop to as low as -12°C (10°F). It's essential to pack for a wide range of temperatures to ensure a comfortable travel experience.

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 9°C (49°F), with highs reaching up to 33°C (91°F) and lows dropping to around -12°C (10°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 total precipitation amount is 44 mm (1.7 in) over a duration of 8 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 44 mm (1.7 inches) of precipitation spread over approximately 8 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 71%. With an average temperature of 9°C (49°F), this humidity feels like a damp chill that seeps into your bones, making it essential to dress warmly and plan for cozy indoor activities while exploring the area.

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 71%, 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	-3°C (27°F)	20 mm (0.8 inches)	73%	moderate
February Weather	-3°C (26°F)	22 mm (0.9 inches)	81%	moderate
March Weather	4°C (40°F)	74 mm (2.9 inches)	69%	high
April Weather	9°C (49°F)	44 mm (1.7 inches)	71%	very high
May Weather	15°C (60°F)	147 mm (5.8 inches)	80%	very high
June Weather	23°C (74°F)	64 mm (2.5 inches)	83%	extreme
July Weather	25°C (77°F)	72 mm (2.8 inches)	84%	extreme
August Weather	23°C (74°F)	71 mm (2.8 inches)	84%	very high
September Weather	20°C (68°F)	52 mm (2.1 inches)	77%	very high
October Weather	10°C (51°F)	67 mm (2.6 inches)	72%	high
November Weather	4°C (40°F)	17 mm (0.7 inches)	80%	moderate
December Weather	-1°C (31°F)	35 mm (1.4 inches)	79%	moderate