May Weather in Kennesaw, United States

Last updated: June 24, 2025

In May, the average temperature in Kennesaw, United States hovers around 21°C (71°F), offering a pleasant climate for residents and visitors alike. Temperatures can vary significantly, with a minimum of 4°C (40°F) and a maximum reaching 34°C (94°F). Expect about 111 mm (4.4 in) of precipitation spread over 11 days, contributing to an average humidity of 81%. Whether you're exploring or relaxing, the weather is sure to shape your experience!

May Temperature in Kennesaw

In May in Kennesaw, the average temperature is 21°C (71°F). Maxima can reach up to 34°C (94°F), while minima can drop as low as 4°C (40°F). Be prepared for warm days and cool nights during your travels.

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

The chart illustrates May temperature patterns in Kennesaw, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kennesaw, May typically has an average temperature of 21°C (71°F), with highs reaching up to 34°C (94°F) and lows dropping to around 4°C (40°F).

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

May Precipitation in Kennesaw

In Kennesaw in May, the precipitation amount is 111 mm (4.4 in), occurring over the course of 11 days.

May Precipitation Trends in Kennesaw

The chart displays monthly precipitation patterns in Kennesaw, 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 Kennesaw, May typically receives around 111 mm (4.4 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 Kennesaw

In Kennesaw in May, humidity is 81%. With an average temperature of 21°C (71°F), this humidity feels like a warm, enveloping blanket that makes traveling feel both refreshing and slightly heavy, often leading to a sticky sensation that can quickly deplete your energy.

May Average Humidity in Kennesaw

This chart illustrates the average monthly humidity levels in Kennesaw, 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 Kennesaw is approximately 81%, 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 Kennesaw

In Kennesaw 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 Kennesaw.

Maximum UV Index Levels in Kennesaw for May

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

Data source: Kennesaw 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 Kennesaw Compares to Other Months

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

This table compares monthly weather conditions in Kennesaw, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (45°F)	113 mm (4.5 inches)	86%	moderate
February Weather	10°C (50°F)	158 mm (6.2 inches)	84%	high
March Weather	13°C (56°F)	142 mm (5.6 inches)	83%	very high
April Weather	16°C (62°F)	132 mm (5.2 inches)	81%	very high
May Weather	21°C (71°F)	111 mm (4.4 inches)	81%	extreme
June Weather	24°C (76°F)	127 mm (5.0 inches)	81%	extreme
July Weather	26°C (79°F)	117 mm (4.6 inches)	83%	extreme
August Weather	26°C (78°F)	150 mm (5.9 inches)	81%	very high
September Weather	23°C (74°F)	114 mm (4.5 inches)	82%	very high
October Weather	18°C (65°F)	137 mm (5.4 inches)	78%	very high
November Weather	11°C (52°F)	85 mm (3.4 inches)	86%	high
December Weather	9°C (48°F)	142 mm (5.6 inches)	89%	moderate