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May Weather in Matthews, United States

Last updated: June 24, 2025

In May, the average temperature in Matthews, United States is a comfortable 24°C (75°F). However, be prepared for a temperature range that can dip to a chilly 8°C (46°F) and soar up to a sweltering 37°C (99°F). Expect about 123 mm (4.9 in) of precipitation across 11 days, accompanied by a high humidity level of 81%, creating a uniquely tropical atmosphere.

May Temperature in Matthews

In May in Matthews, the average temperature is 24°C (75°F). Maximums can reach 37°C (99°F) and minimums can be as low as 8°C (46°F). This means that travelers should be prepared for warm days, but also bring layers for cooler evenings.

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

The chart illustrates May temperature patterns in Matthews, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matthews, May typically has an average temperature of 24°C (75°F), with highs reaching up to 37°C (99°F) and lows dropping to around 8°C (46°F).
JanFebMarAprMayJunJulAugSepOctNovDec495661667579828178705652
Data source: Temperature data for Matthews generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Matthews

In Matthews in May, the precipitation amount reaches 123 mm (4.9 in) over the course of 11 days.

May Precipitation Trends in Matthews

The chart displays monthly precipitation patterns in Matthews, 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 Matthews, May typically receives around 123 mm (4.9 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1151191061181231211071149512272130
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Matthews

In Matthews in May humidity is 81%. With an average temperature of 24°C (75°F), this humidity feels like a warm, thick blanket enveloping you, making traveling a bit sticky and sweaty, yet still inviting for those who enjoy the rich, tropical atmosphere.

May Average Humidity in Matthews

This chart illustrates the average monthly humidity levels in Matthews, 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 Matthews is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%82%81%77%77%72%73%73%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Matthews

In Matthews 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 Matthews.

Maximum UV Index Levels in Matthews for May

The chart shows the monthly maximum UV Index (UVI) for Matthews 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 Matthews typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec478101111111110864
Data source: Matthews 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 Matthews Compares to Other Months

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

This table compares monthly weather conditions in Matthews, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather10°C (50°F)115 mm (4.5 inches)85%moderate
February Weather13°C (56°F)119 mm (4.7 inches)84%high
March Weather16°C (61°F)106 mm (4.2 inches)82%very high
April Weather19°C (66°F)118 mm (4.6 inches)82%very high
May Weather24°C (75°F)123 mm (4.9 inches)81%extreme
June Weather26°C (79°F)121 mm (4.8 inches)77%extreme
July Weather28°C (82°F)107 mm (4.2 inches)77%extreme
August Weather27°C (82°F)114 mm (4.5 inches)72%extreme
September Weather26°C (79°F)95 mm (3.7 inches)73%very high
October Weather21°C (70°F)122 mm (4.8 inches)73%very high
November Weather13°C (56°F)72 mm (2.8 inches)85%high
December Weather11°C (52°F)130 mm (5.1 inches)88%moderate

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