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May Weather in Calvert City, United States

Last updated: June 24, 2025

In Calvert City, United States, the average temperature in May hovers around 21°C (70°F), with fluctuations between a cool 5°C (42°F) and a warm 34°C (94°F). Be prepared for 125 mm (4.9 in) of precipitation spread over 13 days, contributing to an average humidity level of 82%. This combination of factors creates a unique climate that's both refreshing and vibrant.

May Temperature in Calvert City

In May in Calvert City, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (94°F) and minimums dropping as low as 5°C (42°F). This makes it an ideal time for travelers who enjoy warm weather but should also be prepared for cooler evenings.

May Weather in Calvert City: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Calvert City, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Calvert City, May typically has an average temperature of 21°C (70°F), with highs reaching up to 34°C (94°F) and lows dropping to around 5°C (42°F).
JanFebMarAprMayJunJulAugSepOctNovDec384151587077817874624743
Data source: Temperature data for Calvert City 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 Calvert City

In Calvert City in May, the total precipitation amount is 125 mm (4.9 in), occurring over a span of 13 days.

May Precipitation Trends in Calvert City

The chart displays monthly precipitation patterns in Calvert City, 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 Calvert City, May typically receives around 125 mm (4.9 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec1001441401391251171021029211299113
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Calvert City

In Calvert City in May, humidity is 82%. With an average temperature of 21°C (70°F), this humidity feels like a warm, sticky embrace that can quickly lead to discomfort for travelers, making outdoor activities less enjoyable and requiring frequent breaks for hydration.

May Average Humidity in Calvert City

This chart illustrates the average monthly humidity levels in Calvert City, 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 Calvert City is approximately 82%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%84%84%80%82%83%80%76%75%75%85%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Calvert City

In Calvert City 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 Calvert City.

Maximum UV Index Levels in Calvert City for May

The chart shows the monthly maximum UV Index (UVI) for Calvert City 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 Calvert City typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36710111110109753
Data source: Calvert City 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 Calvert City Compares to Other Months

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

This table compares monthly weather conditions in Calvert City, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather3°C (38°F)100 mm (3.9 inches)86%moderate
February Weather5°C (42°F)144 mm (5.7 inches)84%high
March Weather10°C (51°F)140 mm (5.5 inches)84%high
April Weather14°C (58°F)139 mm (5.5 inches)80%very high
May Weather21°C (70°F)125 mm (4.9 inches)82%extreme
June Weather25°C (78°F)117 mm (4.6 inches)83%extreme
July Weather27°C (81°F)102 mm (4.0 inches)79%very high
August Weather26°C (78°F)102 mm (4.0 inches)76%very high
September Weather23°C (74°F)92 mm (3.6 inches)75%very high
October Weather17°C (63°F)112 mm (4.4 inches)74%high
November Weather9°C (48°F)99 mm (3.9 inches)85%moderate
December Weather6°C (44°F)113 mm (4.5 inches)88%moderate

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