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May Weather in Shelby, United States

Last updated: June 24, 2025

In May, the average temperature in Shelby, United States hovers around 23°C (73°F). However, temperatures can range from a brisk 7°C (45°F) to a sweltering 35°C (95°F). Expect 122 mm (4.8 in) of precipitation spread over 11 days, alongside an average humidity of 81%, creating a distinctly moist atmosphere.

May Temperature in Shelby

In May in Shelby, the average temperature is 23°C (73°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 7°C (45°F). It's advisable to pack both light clothing for the warmth and warmer layers for the cooler evenings during your travels.

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

The chart illustrates May temperature patterns in Shelby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Shelby, May typically has an average temperature of 23°C (73°F), with highs reaching up to 35°C (95°F) and lows dropping to around 7°C (45°F).
JanFebMarAprMayJunJulAugSepOctNovDec485459647378808077685450
Data source: Temperature data for Shelby 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 Shelby

In Shelby in May, the total precipitation amount is 122 mm (4.8 in) over a span of 11 days.

May Precipitation Trends in Shelby

The chart displays monthly precipitation patterns in Shelby, 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 Shelby, May typically receives around 122 mm (4.8 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec1091581311411221541141248612584138
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Shelby

In Shelby in May, humidity is 81%. With an average temperature of 23°C (73°F), this humidity feels like a heavy blanket wrapping around you, making every step feel more laborious while traveling and causing you to constantly seek out shade or a cool breeze for relief.

May Average Humidity in Shelby

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

In Shelby 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 Shelby.

Maximum UV Index Levels in Shelby for May

The chart shows the monthly maximum UV Index (UVI) for Shelby 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 Shelby typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec47810111111119764
Data source: Shelby 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 Shelby Compares to Other Months

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

This table compares monthly weather conditions in Shelby, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather9°C (48°F)109 mm (4.3 inches)85%moderate
February Weather12°C (54°F)158 mm (6.2 inches)84%high
March Weather15°C (59°F)131 mm (5.1 inches)82%very high
April Weather18°C (64°F)141 mm (5.5 inches)82%very high
May Weather23°C (73°F)122 mm (4.8 inches)81%extreme
June Weather25°C (78°F)154 mm (6.0 inches)77%extreme
July Weather27°C (81°F)114 mm (4.5 inches)77%extreme
August Weather27°C (80°F)124 mm (4.9 inches)72%extreme
September Weather25°C (77°F)86 mm (3.4 inches)73%very high
October Weather20°C (69°F)125 mm (4.9 inches)73%high
November Weather12°C (54°F)84 mm (3.3 inches)85%high
December Weather10°C (51°F)138 mm (5.4 inches)88%moderate

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