May Weather in Matthews

Last updated: March 2, 2024

The weather in Matthews, United States, during May is characterized by an average temperature of 21°C (70°F). Highs can soar to 31°C (89°F), while lows may dip to 7°C (45°F). Typically, the humidity level in Matthews throughout May hovers around 82%.

7°C (45°F)

Minimum temperature

21°C (70°F)

Average temperature

31°C (89°F)

Maximum temperature

82%

Humidity

Precipitation and Sunshine hours

In May, Matthews averages 144 mm (5.6 inches) of rainfall, typically over the course of 14 rainy days. The month enjoys an average of 14 hours 8 minutes of daylight, with the sun shining for approximately 9 hours 31 minutes each day. Additionally, there is a 33% probability of sunny days during this period.

144 mm (5.6 inches)

Precipitation

14 rainy days

Rainy days

9 hours 31 minutes

Sunshine hours

33%

Chance of sun

UV Index

In May, the UV Index in Matthews 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