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May Weather in Kopperston, United States

Last updated: June 24, 2025

In May, the average temperature in Kopperston, United States is a mild 17°C (63°F). However, temperatures can vary significantly, dipping to a chilly -1°C (31°F) at their lowest and reaching a warm 30°C (86°F) at their peak. Expect an average of 162 mm (6.4 in) of precipitation spread over 17 days, contributing to a high average humidity of 83%. Prepare for a month of diverse weather!

May Temperature in Kopperston

In May in Kopperston, the average temperature is 17°C (63°F). Maximums can reach 30°C (86°F), while minimums can drop to as low as -1°C (31°F). Be prepared for a wide range of temperatures, making it advisable to pack layers when traveling.

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

The chart illustrates May temperature patterns in Kopperston, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kopperston, May typically has an average temperature of 17°C (63°F), with highs reaching up to 30°C (86°F) and lows dropping to around -1°C (31°F).
JanFebMarAprMayJunJulAugSepOctNovDec354045546369737168584439
Data source: Temperature data for Kopperston 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 Kopperston

In Kopperston in May, the precipitation amount is 162 mm (6.4 in) over the course of 17 days.

May Precipitation Trends in Kopperston

The chart displays monthly precipitation patterns in Kopperston, 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 Kopperston, May typically receives around 162 mm (6.4 inches) of precipitation spread over approximately 17 days.
JanFebMarAprMayJunJulAugSepOctNovDec1001691291381621421121049912981122
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Kopperston

In Kopperston in May humidity is 83%. With an average temperature of 17°C (63°F), this humidity feels like a warm, sticky embrace that can make traveling uncomfortable, as the air clings to the skin and creates a heavy atmosphere, often leading to fatigue and a longing for the cooling relief of shade or air conditioning.

May Average Humidity in Kopperston

This chart illustrates the average monthly humidity levels in Kopperston, 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 Kopperston is approximately 83%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%87%86%84%83%83%79%66%68%78%89%86%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Kopperston

In Kopperston 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 Kopperston.

Maximum UV Index Levels in Kopperston for May

The chart shows the monthly maximum UV Index (UVI) for Kopperston 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 Kopperston typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec36810111111109753
Data source: Kopperston 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 Kopperston Compares to Other Months

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

This table compares monthly weather conditions in Kopperston, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather1°C (35°F)100 mm (3.9 inches)87%moderate
February Weather5°C (41°F)169 mm (6.7 inches)87%high
March Weather7°C (46°F)129 mm (5.1 inches)86%very high
April Weather12°C (54°F)138 mm (5.4 inches)84%very high
May Weather17°C (63°F)162 mm (6.4 inches)83%extreme
June Weather21°C (69°F)142 mm (5.6 inches)83%extreme
July Weather23°C (74°F)112 mm (4.4 inches)79%extreme
August Weather22°C (72°F)104 mm (4.1 inches)66%very high
September Weather20°C (68°F)99 mm (3.9 inches)68%very high
October Weather14°C (58°F)129 mm (5.1 inches)78%high
November Weather7°C (44°F)81 mm (3.2 inches)89%moderate
December Weather4°C (40°F)122 mm (4.8 inches)86%moderate

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