May Weather in Barbourville, United States

Last updated: June 24, 2025

In May, the average temperature in Barbourville, United States is a pleasant 20°C (67°F), with exciting variations where it can dip to as low as 0°C (33°F) and soar to a steamy 33°C (91°F). Expect 121 mm (4.8 in) of precipitation spread over 12 days, contributing to a notably high average humidity of 84%. Whether you're planning a sunny outing or a cozy indoor day, there's something for everyone in this vibrant climate!

May Temperature in Barbourville

In May in Barbourville, the average temperature is 20°C (67°F). Maximums can reach 33°C (91°F), while minimums can drop as low as 0°C (33°F). This weather offers a varied climate, making it suitable for travelers who appreciate both warm days and cooler evenings.

May Weather in Barbourville: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Barbourville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Barbourville, May typically has an average temperature of 20°C (67°F), with highs reaching up to 33°C (91°F) and lows dropping to around 0°C (33°F).

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

May Precipitation in Barbourville

In Barbourville in May, the precipitation amount reaches 121 mm (4.8 in) over the course of 12 days.

May Precipitation Trends in Barbourville

The chart displays monthly precipitation patterns in Barbourville, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Barbourville, May typically receives around 121 mm (4.8 inches) of precipitation spread over approximately 12 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Barbourville

In Barbourville in May humidity is 84%. With an average temperature of 20°C (67°F), this humidity feels like walking through a warm, thick blanket that wraps around you, making travel feel heavy and sticky while also creating a sensation of warmth that can lead to exhaustion if you're not careful.

May Average Humidity in Barbourville

This chart illustrates the average monthly humidity levels in Barbourville, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Barbourville is approximately 84%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Barbourville

In Barbourville in May, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Barbourville.

Maximum UV Index Levels in Barbourville for May

The chart shows the monthly maximum UV Index (UVI) for Barbourville in May, 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 May, the maximum UV index in Barbourville typically reaches 11, which falls under the extreme exposure category.

Data source: Barbourville May 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 May Weather in Barbourville Compares to Other Months

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

This table compares monthly weather conditions in Barbourville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	4°C (39°F)	96 mm (3.8 inches)	88%	moderate
February Weather	7°C (44°F)	190 mm (7.5 inches)	88%	high
March Weather	10°C (50°F)	146 mm (5.7 inches)	87%	high
April Weather	14°C (57°F)	151 mm (5.9 inches)	84%	very high
May Weather	20°C (67°F)	121 mm (4.8 inches)	84%	extreme
June Weather	23°C (73°F)	128 mm (5.0 inches)	83%	extreme
July Weather	25°C (78°F)	104 mm (4.1 inches)	79%	extreme
August Weather	24°C (76°F)	141 mm (5.5 inches)	66%	very high
September Weather	22°C (71°F)	100 mm (3.9 inches)	67%	very high
October Weather	16°C (61°F)	133 mm (5.2 inches)	76%	high
November Weather	8°C (47°F)	78 mm (3.1 inches)	89%	moderate
December Weather	6°C (43°F)	141 mm (5.5 inches)	88%	moderate