May Weather in Horn Lake, United States

Last updated: June 24, 2025

In May, the average temperature in Horn Lake, United States is a delightful 22°C (72°F). Expect minimums dipping to 6°C (43°F) and maximums soaring to 33°C (92°F). This month brings 123 mm (4.8 in) of precipitation over approximately 12 days, resulting in an average humidity of 83% — perfect for those who enjoy a lush, vibrant atmosphere!

May Temperature in Horn Lake

In May in Horn Lake, the average temperature is 22°C (72°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 6°C (43°F). This varied climate makes Horn Lake an ideal destination for travelers seeking both warm and cool experiences.

May Weather in Horn Lake: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Horn Lake, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Horn Lake, May typically has an average temperature of 22°C (72°F), with highs reaching up to 33°C (92°F) and lows dropping to around 6°C (43°F).

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

May Precipitation in Horn Lake

In Horn Lake in May, the precipitation amount is 123 mm (4.8 in) during a period of 12 days.

May Precipitation Trends in Horn Lake

The chart displays monthly precipitation patterns in Horn Lake, 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 Horn Lake, May typically receives around 123 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 Horn Lake

In Horn Lake in May humidity is 83%. With average temperature 22°C (72°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities challenging and prompting travelers to seek shade or frequent stops for hydration.

May Average Humidity in Horn Lake

This chart illustrates the average monthly humidity levels in Horn Lake, 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 Horn Lake is approximately 83%, 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 Horn Lake

In Horn Lake in May, 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 Horn Lake.

Maximum UV Index Levels in Horn Lake for May

The chart shows the monthly maximum UV Index (UVI) for Horn Lake 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 Horn Lake typically reaches 10, which falls under the very high exposure category.

Data source: Horn Lake 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 Horn Lake Compares to Other Months

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

This table compares monthly weather conditions in Horn Lake, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	6°C (43°F)	107 mm (4.2 inches)	84%	moderate
February Weather	8°C (46°F)	178 mm (7.0 inches)	83%	high
March Weather	13°C (55°F)	164 mm (6.5 inches)	81%	high
April Weather	16°C (61°F)	143 mm (5.6 inches)	81%	very high
May Weather	22°C (72°F)	123 mm (4.8 inches)	83%	very high
June Weather	26°C (78°F)	128 mm (5.0 inches)	83%	extreme
July Weather	27°C (81°F)	140 mm (5.5 inches)	81%	extreme
August Weather	26°C (80°F)	114 mm (4.5 inches)	74%	very high
September Weather	24°C (76°F)	85 mm (3.3 inches)	71%	very high
October Weather	18°C (65°F)	106 mm (4.2 inches)	76%	high
November Weather	10°C (51°F)	80 mm (3.1 inches)	84%	moderate
December Weather	8°C (47°F)	149 mm (5.9 inches)	88%	moderate