May Weather in Perryville

Last updated: March 2, 2024

The weather in Perryville, United States, during May is characterized by an average temperature of 22°C (71°F). Highs can soar to 33°C (91°F), while lows may dip to 10°C (50°F). Typically, the humidity level in Perryville throughout May hovers around 82%.

10°C (50°F)

Minimum temperature

22°C (71°F)

Average temperature

33°C (91°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In May, Perryville averages 180 mm (7.1 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 1 minutes of daylight, with the sun shining for approximately 9 hours 25 minutes each day. Additionally, there is a 31% probability of sunny days during this period.

180 mm (7.1 inches)

Precipitation

14 rainy days

Rainy days

9 hours 25 minutes

Sunshine hours

31%

Chance of sun

UV Index

In May, the UV Index in Perryville reaches a maximum of 11, indicating a level of Extreme exposure. The most intense UV radiation typically occurs between 12:00 and 14:00, during which unprotected skin may burn in as little as 10 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	1	2	4	6	9	11	11	11	9	6	4	2	1
Exposure	Low		Moderate	High	VeryHigh	Extreme			VeryHigh	High	Moderate	Low
Time to burn	45 min		30 min	25 min	15 min	10 min			15 min	25 min	30 min	45 min