May Weather in Perryville

Last updated: March 2, 2024

The weather in Perryville, United States, during May is characterized by an average temperature of 20°C (68°F). Highs can soar to 31°C (89°F), while lows may dip to 6°C (44°F). Typically, the humidity level in Perryville throughout May hovers around 82%.

6°C (44°F)

Minimum temperature

20°C (68°F)

Average temperature

31°C (89°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In May, Perryville averages 149 mm (5.9 inches) of rainfall, typically over the course of 13 rainy days. The month enjoys an average of 14 hours 12 minutes of daylight, with the sun shining for approximately 9 hours 20 minutes each day. Additionally, there is a 30% probability of sunny days during this period.

149 mm (5.9 inches)

Precipitation

13 rainy days

Rainy days

9 hours 20 minutes

Sunshine hours

30%

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 13:00 and 15:00, 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 10 11 10 8 5 3 2 1
Exposure Low Moderate High VeryHigh Extreme VeryHigh Moderate Low
Time to burn 45 min 30 min 25 min 15 min 10 min 15 min 30 min 45 min

Compare Perryville's Climate with Cities Worldwide