May Weather in Edinburg, United States

Last updated: June 24, 2025

In Edinburg, United States, the average temperature in May is a mild 14°C (57°F). However, temperatures can vary significantly, with minimums plunging to -1°C (30°F) and maximums soaring to 32°C (89°F). Alongside this fluctuation, residents can expect about 109 mm (4.3 in) of precipitation over 13 days, and the average humidity hovers around 76%.

May Temperature in Edinburg

In May in Edinburg, the average temperature is 14°C (57°F), with maximums reaching 32°C (89°F) and minimums dropping as low as -1°C (30°F). Travelers should be prepared for a wide range of temperatures, making it essential to pack accordingly for both warm and cool conditions.

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

The chart illustrates May temperature patterns in Edinburg, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Edinburg, May typically has an average temperature of 14°C (57°F), with highs reaching up to 32°C (89°F) and lows dropping to around -1°C (30°F).

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

May Precipitation in Edinburg

In Edinburg in May, the precipitation amount is 109 mm (4.3 in), which occurs during 13 days.

May Precipitation Trends in Edinburg

The chart displays monthly precipitation patterns in Edinburg, 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 Edinburg, May typically receives around 109 mm (4.3 inches) of precipitation spread over approximately 13 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 Edinburg

In Edinburg in May humidity is 76%. With an average temperature of 14°C (57°F), this humidity feels like a warm blanket wrapped around you, creating a heavy atmosphere that can make outdoor activities feel sluggish and stifling, urging travelers to seek shade and refreshment more frequently.

May Average Humidity in Edinburg

This chart illustrates the average monthly humidity levels in Edinburg, 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 Edinburg is approximately 76%, 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 Edinburg

In Edinburg 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 Edinburg.

Maximum UV Index Levels in Edinburg for May

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

Data source: Edinburg 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 Edinburg Compares to Other Months

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

This table compares monthly weather conditions in Edinburg, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-6°C (22°F)	86 mm (3.4 inches)	89%	moderate
February Weather	-4°C (25°F)	99 mm (3.9 inches)	88%	moderate
March Weather	0°C (32°F)	80 mm (3.2 inches)	86%	high
April Weather	7°C (44°F)	140 mm (5.5 inches)	84%	very high
May Weather	14°C (57°F)	109 mm (4.3 inches)	76%	very high
June Weather	18°C (66°F)	111 mm (4.4 inches)	72%	very high
July Weather	22°C (71°F)	159 mm (6.2 inches)	66%	very high
August Weather	20°C (69°F)	111 mm (4.4 inches)	64%	very high
September Weather	17°C (62°F)	89 mm (3.5 inches)	72%	high
October Weather	10°C (51°F)	167 mm (6.6 inches)	81%	high
November Weather	2°C (36°F)	114 mm (4.5 inches)	87%	moderate
December Weather	-3°C (28°F)	116 mm (4.6 inches)	84%	low