May Weather in Hickory, United States

Last updated: June 24, 2025

In May, the average temperature in Hickory, United States hovers around 23°C (74°F). Expect a wide range, with minimums dropping to 8°C (47°F) and maximums soaring to 35°C (95°F). Be prepared for some rain, as 129 mm (5.1 in) of precipitation is expected over 11 days, accompanied by an average humidity level of 82%.

May Temperature in Hickory

In May in Hickory, the average temperature is 23°C (74°F). Maximum temperatures can reach 35°C (95°F), while the minimum can drop as low as 8°C (47°F). This diverse range of temperatures makes it essential for travelers to pack both light clothing for the warm days and warmer layers for cooler evenings.

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

The chart illustrates May temperature patterns in Hickory, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hickory, May typically has an average temperature of 23°C (74°F), with highs reaching up to 35°C (95°F) and lows dropping to around 8°C (47°F).

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

May Precipitation in Hickory

In Hickory in May, the precipitation amount is 129 mm (5.1 in) spread over 11 days, indicating a wet period for the area.

May Precipitation Trends in Hickory

The chart displays monthly precipitation patterns in Hickory, 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 Hickory, May typically receives around 129 mm (5.1 inches) of precipitation spread over approximately 11 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 Hickory

In Hickory in May, humidity is 82%. With an average temperature of 23°C (74°F), this humidity feels like you are walking through a warm, damp blanket, making travel a bit uncomfortable and sticky as you navigate the air thick with moisture.

May Average Humidity in Hickory

This chart illustrates the average monthly humidity levels in Hickory, 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 Hickory is approximately 82%, 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 Hickory

In Hickory 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 Hickory.

Maximum UV Index Levels in Hickory for May

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

Data source: Hickory 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 Hickory Compares to Other Months

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

This table compares monthly weather conditions in Hickory, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	106 mm (4.2 inches)	85%	moderate
February Weather	12°C (54°F)	148 mm (5.8 inches)	84%	high
March Weather	16°C (61°F)	118 mm (4.7 inches)	82%	very high
April Weather	18°C (65°F)	129 mm (5.1 inches)	82%	extreme
May Weather	23°C (74°F)	129 mm (5.1 inches)	82%	extreme
June Weather	26°C (79°F)	168 mm (6.6 inches)	79%	extreme
July Weather	27°C (81°F)	126 mm (5.0 inches)	82%	extreme
August Weather	27°C (81°F)	130 mm (5.1 inches)	77%	extreme
September Weather	25°C (78°F)	95 mm (3.7 inches)	74%	very high
October Weather	21°C (70°F)	99 mm (3.9 inches)	73%	very high
November Weather	13°C (56°F)	69 mm (2.7 inches)	85%	high
December Weather	11°C (52°F)	126 mm (5.0 inches)	88%	moderate