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May Weather in Rockwood, United States

Last updated: June 24, 2025

In Rockwood, United States, the average temperature in May hovers around 20°C (69°F), with a minimum dipping to 2°C (36°F) and a maximum soaring to 31°C (89°F). Expect about 127 mm (5.0 in) of rainfall distributed over 12 days, contributing to an overall average humidity of a comfortable 85%.

May Temperature in Rockwood

In May in Rockwood, the average temperature is 20°C (69°F). Maximums can reach 31°C (89°F) and minimums can be as low as 2°C (36°F). This makes it a great time to visit Rockwood, as you can enjoy mild weather while exploring outdoor activities.

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

The chart illustrates May temperature patterns in Rockwood, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rockwood, May typically has an average temperature of 20°C (69°F), with highs reaching up to 31°C (89°F) and lows dropping to around 2°C (36°F).
JanFebMarAprMayJunJulAugSepOctNovDec414652596975787773634945
Data source: Temperature data for Rockwood 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 Rockwood

In Rockwood in May, the precipitation amount is 127 mm (5.0 in) occurring over the course of 12 days.

May Precipitation Trends in Rockwood

The chart displays monthly precipitation patterns in Rockwood, 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 Rockwood, May typically receives around 127 mm (5.0 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec10017716315612712313213610112576139
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Rockwood

In Rockwood in May humidity is 85%. With an average temperature of 20°C (69°F), this humidity feels like a warm, sticky embrace that can make even short walks feel tiring, creating a heavy atmosphere that may deter longer excursions but offers an opportunity to explore shaded areas and savor refreshing drinks.

May Average Humidity in Rockwood

This chart illustrates the average monthly humidity levels in Rockwood, 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 Rockwood is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%86%86%82%85%85%83%76%76%80%88%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Rockwood

In Rockwood 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 Rockwood.

Maximum UV Index Levels in Rockwood for May

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

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

This table compares monthly weather conditions in Rockwood, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)100 mm (3.9 inches)86%moderate
February Weather8°C (46°F)177 mm (7.0 inches)86%high
March Weather11°C (52°F)163 mm (6.4 inches)86%very high
April Weather15°C (59°F)156 mm (6.1 inches)82%very high
May Weather20°C (69°F)127 mm (5.0 inches)85%extreme
June Weather24°C (75°F)123 mm (4.9 inches)85%extreme
July Weather26°C (79°F)132 mm (5.2 inches)83%extreme
August Weather25°C (77°F)136 mm (5.3 inches)76%very high
September Weather23°C (73°F)101 mm (4.0 inches)76%very high
October Weather17°C (64°F)125 mm (4.9 inches)80%high
November Weather10°C (50°F)76 mm (3.0 inches)88%moderate
December Weather7°C (45°F)139 mm (5.5 inches)88%moderate

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