May Weather in Vale, United States

Last updated: June 24, 2025

In May, the average temperature in Vale, United States hovers around 17°C (63°F), offering a pleasant climate for outdoor activities. However, temperatures can vary significantly, with minimums dropping to 2°C (36°F) and maximums soaring to 37°C (99°F). Expect about 31 mm (1.2 in) of precipitation spread over 7 days, alongside an average humidity of 71%, creating a unique blend of warmth and occasional moisture.

May Temperature in Vale

In May in Vale, the average temperature is 17°C (63°F), with maximums reaching up to 37°C (99°F) and minimums dropping as low as 2°C (36°F). It's essential to pack versatile clothing to comfortably enjoy both warm and cooler moments during your travels.

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

The chart illustrates May temperature patterns in Vale, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Vale, May typically has an average temperature of 17°C (63°F), with highs reaching up to 37°C (99°F) and lows dropping to around 2°C (36°F).

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

May Precipitation in Vale

In Vale in May, the precipitation amount is 31 mm (1.2 in) over the course of 7 days.

May Precipitation Trends in Vale

The chart displays monthly precipitation patterns in Vale, 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 Vale, May typically receives around 31 mm (1.2 inches) of precipitation spread over approximately 7 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 Vale

In Vale in May, humidity is 71%. With an average temperature of 17°C (63°F), this humidity feels like a warm embrace, making outdoor activities enjoyable yet a bit sticky, so travelers should stay hydrated and take breaks in the shade.

May Average Humidity in Vale

This chart illustrates the average monthly humidity levels in Vale, 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 Vale is approximately 71%, 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 Vale

In Vale in May, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Vale.

Maximum UV Index Levels in Vale for May

The chart shows the monthly maximum UV Index (UVI) for Vale 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 Vale typically reaches 10, which falls under the very high exposure category.

Data source: Vale 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 Vale Compares to Other Months

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

This table compares monthly weather conditions in Vale, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (32°F)	39 mm (1.5 inches)	88%	moderate
February Weather	2°C (36°F)	43 mm (1.7 inches)	89%	moderate
March Weather	8°C (47°F)	32 mm (1.2 inches)	85%	high
April Weather	12°C (54°F)	23 mm (0.9 inches)	79%	high
May Weather	17°C (63°F)	31 mm (1.2 inches)	71%	very high
June Weather	23°C (73°F)	17 mm (0.7 inches)	71%	extreme
July Weather	29°C (84°F)	1 mm (0.0 inches)	66%	very high
August Weather	27°C (82°F)	6 mm (0.2 inches)	50%	very high
September Weather	21°C (70°F)	9 mm (0.3 inches)	48%	very high
October Weather	12°C (54°F)	15 mm (0.6 inches)	65%	moderate
November Weather	6°C (43°F)	24 mm (0.9 inches)	84%	moderate
December Weather	1°C (34°F)	28 mm (1.1 inches)	87%	low