May Weather in Henry, United States

Last updated: June 24, 2025

In May, the average temperature in Henry, United States hovers around 17°C (63°F). Expect a wide range, with minimums dipping to 0°C (31°F) and maximums soaring up to 35°C (95°F). The month brings 161 mm (6.3 in) of precipitation over approximately 16 days, resulting in an average humidity level of 79%. Stay prepared for a mix of weather conditions!

May Temperature in Henry

In May in Henry, the average temperature is 17°C (63°F). Maximums can reach up to 35°C (95°F), while minimums can drop to as low as 0°C (31°F). It's advisable to pack layers to accommodate the varying temperatures during your travels.

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

The chart illustrates May temperature patterns in Henry, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Henry, May typically has an average temperature of 17°C (63°F), with highs reaching up to 35°C (95°F) and lows dropping to around 0°C (31°F).

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

May Precipitation in Henry

In Henry in May, the total precipitation amount is 161 mm (6.3 in), occurring over a span of 16 days.

May Precipitation Trends in Henry

The chart displays monthly precipitation patterns in Henry, 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 Henry, May typically receives around 161 mm (6.3 inches) of precipitation spread over approximately 16 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 Henry

In Henry in May, humidity is 79%. With an average temperature of 17°C (63°F), this humidity feels like a warm, muggy embrace, making outdoor activities less comfortable and prompting travelers to seek shaded areas or cool refreshments more frequently.

May Average Humidity in Henry

This chart illustrates the average monthly humidity levels in Henry, 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 Henry is approximately 79%, 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 Henry

In Henry in May, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Henry.

Maximum UV Index Levels in Henry for May

The chart shows the monthly maximum UV Index (UVI) for Henry 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 Henry typically reaches 9, which falls under the very high exposure category.

Data source: Henry 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 Henry Compares to Other Months

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

This table compares monthly weather conditions in Henry, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (26°F)	59 mm (2.3 inches)	82%	moderate
February Weather	-2°C (29°F)	66 mm (2.6 inches)	83%	moderate
March Weather	5°C (41°F)	98 mm (3.9 inches)	84%	high
April Weather	10°C (51°F)	116 mm (4.5 inches)	85%	very high
May Weather	17°C (63°F)	161 mm (6.3 inches)	79%	very high
June Weather	23°C (74°F)	148 mm (5.8 inches)	82%	extreme
July Weather	25°C (77°F)	106 mm (4.2 inches)	80%	very high
August Weather	23°C (74°F)	78 mm (3.1 inches)	81%	very high
September Weather	21°C (69°F)	77 mm (3.0 inches)	80%	very high
October Weather	13°C (56°F)	134 mm (5.3 inches)	82%	high
November Weather	4°C (40°F)	54 mm (2.1 inches)	88%	moderate
December Weather	1°C (34°F)	53 mm (2.1 inches)	84%	low