May Weather in Van Horn, United States

Last updated: June 24, 2025

In Van Horn, United States, the average temperature in May is a warm 25°C (77°F). Expect a minimum chill of 2°C (36°F) and a sizzling high of 38°C (100°F). During this month, you'll encounter around 9 mm (0.4 in) of precipitation over approximately 2 days, accompanied by an average humidity level of 68%.

May Temperature in Van Horn

In May in Van Horn, the average temperature is 25°C (77°F). Maximum temperatures can reach 38°C (100°F), while minimums can dip as low as 2°C (36°F). Travelers should be prepared for a wide range of temperatures, making layered clothing a smart choice.

May Weather in Van Horn: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Van Horn, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Van Horn, May typically has an average temperature of 25°C (77°F), with highs reaching up to 38°C (100°F) and lows dropping to around 2°C (36°F).

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

May Precipitation in Van Horn

In Van Horn in May, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

May Precipitation Trends in Van Horn

The chart displays monthly precipitation patterns in Van Horn, 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 Van Horn, May typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 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 Van Horn

In Van Horn in May, humidity is 68%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that can quickly become stifling for traveling, making outdoor activities feel more strenuous and the air thick and heavy.

May Average Humidity in Van Horn

This chart illustrates the average monthly humidity levels in Van Horn, 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 Van Horn is approximately 68%, 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 Van Horn

In Van Horn in May, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Van Horn.

Maximum UV Index Levels in Van Horn for May

The chart shows the monthly maximum UV Index (UVI) for Van Horn 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 Van Horn typically reaches 13, which falls under the extreme exposure category.

Data source: Van Horn 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 Van Horn Compares to Other Months

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

This table compares monthly weather conditions in Van Horn, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	10 mm (0.4 inches)	76%	moderate
February Weather	11°C (52°F)	8 mm (0.3 inches)	74%	very high
March Weather	16°C (61°F)	12 mm (0.5 inches)	63%	very high
April Weather	20°C (69°F)	9 mm (0.4 inches)	61%	extreme
May Weather	25°C (77°F)	9 mm (0.4 inches)	68%	extreme
June Weather	29°C (84°F)	22 mm (0.9 inches)	70%	extreme
July Weather	28°C (83°F)	20 mm (0.8 inches)	70%	extreme
August Weather	28°C (83°F)	20 mm (0.8 inches)	67%	extreme
September Weather	25°C (76°F)	23 mm (0.9 inches)	74%	extreme
October Weather	19°C (67°F)	18 mm (0.7 inches)	75%	very high
November Weather	13°C (56°F)	7 mm (0.3 inches)	84%	high
December Weather	9°C (48°F)	11 mm (0.4 inches)	85%	moderate