May Weather in Gray, United States

Last updated: June 24, 2025

In May, the average temperature in Gray, United States is a pleasant 23°C (74°F). However, temperatures can range from a cool 8°C (47°F) to a warm 36°C (98°F). Expect about 92 mm (3.6 in) of precipitation spread across 9 days, accompanied by an average humidity of 81%. Enjoy the diverse climate while exploring this beautiful destination!

May Temperature in Gray

In May in Gray, the average temperature is 23°C (74°F), with maximum temperatures reaching up to 36°C (98°F) and minimum temperatures dropping as low as 8°C (47°F). This makes it a great time to visit for those who enjoy warm weather while still having the option for cooler evenings.

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

The chart illustrates May temperature patterns in Gray, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Gray, May typically has an average temperature of 23°C (74°F), with highs reaching up to 36°C (98°F) and lows dropping to around 8°C (47°F).

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

May Precipitation in Gray

In Gray in May, the precipitation amount is 92 mm (3.6 in) during 9 days, indicating a relatively wet period for the region.

May Precipitation Trends in Gray

The chart displays monthly precipitation patterns in Gray, 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 Gray, May typically receives around 92 mm (3.6 inches) of precipitation spread over approximately 9 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 Gray

In Gray in May, humidity is 81%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket draped over your skin, making travel feel a bit more sluggish and requiring plenty of water breaks to stay comfortable.

May Average Humidity in Gray

This chart illustrates the average monthly humidity levels in Gray, 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 Gray is approximately 81%, 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 Gray

In Gray 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 Gray.

Maximum UV Index Levels in Gray for May

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

Data source: Gray 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 Gray Compares to Other Months

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

This table compares monthly weather conditions in Gray, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	9°C (49°F)	107 mm (4.2 inches)	86%	moderate
February Weather	12°C (55°F)	128 mm (5.1 inches)	84%	high
March Weather	15°C (59°F)	81 mm (3.2 inches)	83%	very high
April Weather	18°C (65°F)	102 mm (4.0 inches)	81%	very high
May Weather	23°C (74°F)	92 mm (3.6 inches)	81%	extreme
June Weather	26°C (79°F)	122 mm (4.8 inches)	81%	extreme
July Weather	27°C (82°F)	100 mm (3.9 inches)	83%	extreme
August Weather	27°C (81°F)	112 mm (4.4 inches)	81%	very high
September Weather	25°C (78°F)	100 mm (4.0 inches)	82%	very high
October Weather	21°C (69°F)	103 mm (4.0 inches)	78%	very high
November Weather	13°C (56°F)	80 mm (3.1 inches)	86%	high
December Weather	11°C (51°F)	121 mm (4.8 inches)	89%	moderate