May Weather in Marble Falls, United States

Last updated: June 24, 2025

In May, the average temperature in Marble Falls, United States reaches a warm 24°C (76°F), with daily variations presenting a minimum of 9°C (48°F) and a peak of 38°C (101°F). Precipitation is moderate, totaling 138 mm (5.4 in) over 11 days, and the air carries a significant average humidity of 82%, creating a tropical ambiance throughout the month.

May Temperature in Marble Falls

In May in Marble Falls, the average temperature is 24°C (76°F). Maximums can reach 38°C (101°F), and minimums can be as low as 9°C (48°F). It's a great time for travelers to enjoy warm days while being prepared for cooler evenings.

May Weather in Marble Falls: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Marble Falls, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Marble Falls, May typically has an average temperature of 24°C (76°F), with highs reaching up to 38°C (101°F) and lows dropping to around 9°C (48°F).

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

May Precipitation in Marble Falls

In Marble Falls in May, the precipitation amount is 138 mm (5.4 in) distributed over 11 days.

May Precipitation Trends in Marble Falls

The chart displays monthly precipitation patterns in Marble Falls, 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 Marble Falls, May typically receives around 138 mm (5.4 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 Marble Falls

In Marble Falls in May, humidity is 82%. With an average temperature of 24°C (76°F), this humidity feels like wearing a warm, damp blanket, making travel uncomfortable and sticky as you explore.

May Average Humidity in Marble Falls

This chart illustrates the average monthly humidity levels in Marble Falls, 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 Marble Falls 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 Marble Falls

In Marble Falls 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 Marble Falls.

Maximum UV Index Levels in Marble Falls for May

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

Data source: Marble Falls 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 Marble Falls Compares to Other Months

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

This table compares monthly weather conditions in Marble Falls, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (51°F)	43 mm (1.7 inches)	78%	moderate
February Weather	11°C (53°F)	54 mm (2.1 inches)	78%	high
March Weather	17°C (63°F)	59 mm (2.3 inches)	77%	very high
April Weather	20°C (68°F)	74 mm (2.9 inches)	78%	extreme
May Weather	24°C (76°F)	138 mm (5.4 inches)	82%	extreme
June Weather	28°C (82°F)	70 mm (2.8 inches)	78%	extreme
July Weather	30°C (85°F)	62 mm (2.4 inches)	69%	extreme
August Weather	30°C (86°F)	84 mm (3.3 inches)	63%	extreme
September Weather	26°C (79°F)	90 mm (3.6 inches)	66%	extreme
October Weather	21°C (70°F)	94 mm (3.7 inches)	73%	very high
November Weather	15°C (59°F)	32 mm (1.3 inches)	84%	high
December Weather	12°C (54°F)	44 mm (1.8 inches)	87%	moderate