May Weather in Hardeeville, United States

Last updated: June 24, 2025

In May, the average temperature in Hardeeville, United States is a pleasant 24°C (75°F). During this time, temperatures can dip as low as 10°C (49°F) and peak at a sizzling 37°C (99°F). Expect around 102 mm (4.0 in) of precipitation spread over 10 days, contributing to an average humidity of 75%. Whether you're exploring the outdoors or relaxing indoors, be prepared for a blend of warm and wet conditions!

May Temperature in Hardeeville

In May in Hardeeville, the average temperature is 24°C (75°F). Maximums can reach 37°C (99°F), while minimums can drop to as low as 10°C (49°F). This variability in temperatures makes Hardeeville a versatile destination for travelers seeking both warm and cooler climates.

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

The chart illustrates May temperature patterns in Hardeeville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Hardeeville, May typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 10°C (49°F).

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

May Precipitation in Hardeeville

In Hardeeville in May, the total precipitation amount is 102 mm (4.0 in) falling over the course of 10 days.

May Precipitation Trends in Hardeeville

The chart displays monthly precipitation patterns in Hardeeville, 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 Hardeeville, May typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 10 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

May Humidity in Hardeeville

In Hardeeville in May humidity is 75%. With average temperature 24°C (75°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities feel especially stifling and leaving you yearning for cool breezes and refreshingly cold drinks.

May Average Humidity in Hardeeville

This chart illustrates the average monthly humidity levels in Hardeeville, 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 Hardeeville is approximately 75%, 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 Hardeeville

In Hardeeville 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 Hardeeville.

Maximum UV Index Levels in Hardeeville for May

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

Data source: Hardeeville 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 Hardeeville Compares to Other Months

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

This table compares monthly weather conditions in Hardeeville, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	60 mm (2.3 inches)	86%	moderate
February Weather	14°C (58°F)	76 mm (3.0 inches)	81%	high
March Weather	16°C (61°F)	66 mm (2.6 inches)	81%	very high
April Weather	19°C (67°F)	82 mm (3.2 inches)	79%	very high
May Weather	24°C (75°F)	102 mm (4.0 inches)	75%	extreme
June Weather	26°C (79°F)	142 mm (5.6 inches)	75%	extreme
July Weather	28°C (82°F)	157 mm (6.2 inches)	80%	extreme
August Weather	27°C (82°F)	173 mm (6.8 inches)	81%	extreme
September Weather	26°C (79°F)	111 mm (4.4 inches)	83%	very high
October Weather	22°C (72°F)	77 mm (3.0 inches)	78%	very high
November Weather	15°C (59°F)	83 mm (3.3 inches)	85%	high
December Weather	12°C (55°F)	116 mm (4.6 inches)	87%	moderate