May Weather in Ennis, United States

Last updated: June 24, 2025

In May, the average temperature in Ennis, United States is a cool 7°C (45°F), with extremes ranging from a chilly -12°C (11°F) to a pleasant 26°C (79°F). Expect about 82 mm (3.2 in) of precipitation over 16 days, contributing to an average humidity of 79%. Make sure to pack accordingly for this varied weather!

May Temperature in Ennis

In May in Ennis, the average temperature is 7°C (45°F). The maximum can reach 26°C (79°F) and the minimum can be as low as -12°C (11°F). Travelers should be prepared for a wide range of temperatures, ensuring they pack both warm and cool clothing options.

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

The chart illustrates May temperature patterns in Ennis, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ennis, May typically has an average temperature of 7°C (45°F), with highs reaching up to 26°C (79°F) and lows dropping to around -12°C (11°F).

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

May Precipitation in Ennis

In Ennis in May, the total precipitation amount is 82 mm (3.2 in) distributed over 16 days.

May Precipitation Trends in Ennis

The chart displays monthly precipitation patterns in Ennis, 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 Ennis, May typically receives around 82 mm (3.2 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 Ennis

In Ennis in May humidity is 79%. With an average temperature of 7°C (45°F), this humidity feels like a damp chill wrapping around you, making outdoor explorations uncomfortable and requiring extra layers for warmth while you navigate through the misty air.

May Average Humidity in Ennis

This chart illustrates the average monthly humidity levels in Ennis, 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 Ennis 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 Ennis

In Ennis 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 Ennis.

Maximum UV Index Levels in Ennis for May

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

Data source: Ennis 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 Ennis Compares to Other Months

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

This table compares monthly weather conditions in Ennis, 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 (20°F)	30 mm (1.2 inches)	93%	moderate
February Weather	-8°C (18°F)	56 mm (2.2 inches)	92%	moderate
March Weather	-2°C (29°F)	45 mm (1.8 inches)	89%	high
April Weather	1°C (34°F)	69 mm (2.7 inches)	83%	very high
May Weather	7°C (45°F)	82 mm (3.2 inches)	79%	extreme
June Weather	13°C (56°F)	82 mm (3.2 inches)	76%	extreme
July Weather	18°C (64°F)	26 mm (1.0 inches)	74%	extreme
August Weather	17°C (62°F)	31 mm (1.2 inches)	69%	very high
September Weather	12°C (53°F)	46 mm (1.8 inches)	67%	very high
October Weather	2°C (36°F)	62 mm (2.5 inches)	72%	high
November Weather	-3°C (27°F)	41 mm (1.6 inches)	89%	moderate
December Weather	-7°C (20°F)	38 mm (1.5 inches)	94%	low