May Weather in Percy, United States

Last updated: June 24, 2025

In May, the average temperature in Percy, United States is a pleasant 20°C (69°F). Expect a minimum of 4°C (39°F) and a maximum of 34°C (93°F), giving you a nice variety to enjoy. However, be prepared for 152 mm (6.0 in) of precipitation spread over 13 days, contributing to an average humidity of 82%. Pack accordingly for a comfortable visit!

May Temperature in Percy

In May in Percy, the average temperature is 20°C (69°F), with maximums reaching 34°C (93°F) and minimums dropping as low as 4°C (39°F). This variation makes it a great time for travelers to enjoy both warm days and cooler evenings, so pack accordingly!

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

The chart illustrates May temperature patterns in Percy, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Percy, May typically has an average temperature of 20°C (69°F), with highs reaching up to 34°C (93°F) and lows dropping to around 4°C (39°F).

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

May Precipitation in Percy

In Percy in May, the precipitation amount is 152 mm (6.0 in) occurring over 13 days.

May Precipitation Trends in Percy

The chart displays monthly precipitation patterns in Percy, 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 Percy, May typically receives around 152 mm (6.0 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 Percy

In Percy in May humidity is 82%. With an average temperature of 20°C (69°F), this humidity feels like a warm, sticky embrace that clings to your skin, making it necessary to stay hydrated while exploring the sights.

May Average Humidity in Percy

This chart illustrates the average monthly humidity levels in Percy, 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 Percy 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 Percy

In Percy 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 Percy.

Maximum UV Index Levels in Percy for May

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

Data source: Percy 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 Percy Compares to Other Months

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

This table compares monthly weather conditions in Percy, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	92 mm (3.6 inches)	86%	moderate
February Weather	3°C (38°F)	110 mm (4.3 inches)	84%	moderate
March Weather	9°C (49°F)	141 mm (5.5 inches)	84%	high
April Weather	14°C (57°F)	141 mm (5.6 inches)	80%	very high
May Weather	20°C (69°F)	152 mm (6.0 inches)	82%	extreme
June Weather	25°C (77°F)	89 mm (3.5 inches)	83%	extreme
July Weather	27°C (81°F)	87 mm (3.4 inches)	79%	very high
August Weather	25°C (77°F)	92 mm (3.6 inches)	76%	very high
September Weather	23°C (73°F)	67 mm (2.7 inches)	75%	very high
October Weather	16°C (61°F)	121 mm (4.8 inches)	74%	high
November Weather	7°C (46°F)	87 mm (3.4 inches)	85%	moderate
December Weather	5°C (41°F)	81 mm (3.2 inches)	88%	moderate