April Weather in Lexington, United States

Last updated: June 24, 2025

In April, the average temperature in Lexington, United States is a comfortable 18°C (64°F). However, temperatures can range from a chilly 1°C (33°F) to a warm 31°C (89°F). Expect 108 mm (4.2 in) of precipitation over 8 days, and prepare for high humidity levels averaging 81%.

April Temperature in Lexington

In April, in Lexington, the average temperature is 18°C (64°F). Maximum temperatures can reach up to 31°C (89°F), while minimums can drop as low as 1°C (33°F). It's advisable to pack layers to stay comfortable during your travels.

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 18°C (64°F), with highs reaching up to 31°C (89°F) and lows dropping to around 1°C (33°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 108 mm (4.2 in), which occurs over a span 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 108 mm (4.2 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 Lexington

In Lexington in April, humidity is 81%. With an average temperature of 18°C (64°F), this humidity feels like a warm embrace, making travel both refreshing and slightly stifling at the same time.

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 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 Lexington

In Lexington 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 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 10, 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	9°C (48°F)	103 mm (4.1 inches)	86%	moderate
February Weather	11°C (53°F)	120 mm (4.7 inches)	84%	high
March Weather	14°C (57°F)	89 mm (3.5 inches)	83%	very high
April Weather	18°C (64°F)	108 mm (4.2 inches)	81%	very high
May Weather	23°C (73°F)	108 mm (4.2 inches)	81%	extreme
June Weather	26°C (78°F)	97 mm (3.8 inches)	81%	extreme
July Weather	27°C (81°F)	102 mm (4.0 inches)	83%	extreme
August Weather	27°C (81°F)	117 mm (4.6 inches)	81%	very high
September Weather	25°C (77°F)	106 mm (4.2 inches)	82%	very high
October Weather	20°C (68°F)	112 mm (4.4 inches)	78%	very high
November Weather	12°C (54°F)	83 mm (3.3 inches)	86%	high
December Weather	10°C (50°F)	121 mm (4.8 inches)	89%	moderate