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May Weather in Colonial Heights, United States

Last updated: June 24, 2025

In Colonial Heights, United States, the average temperature in May is a pleasant 19°C (66°F). However, be prepared for a range, as temperatures can dip as low as 0°C (33°F) and soar to a sizzling 31°C (89°F). Expect around 116 mm (4.6 in) of rainfall spread over 13 days, alongside an average humidity level of 84%. 🌦️

May Temperature in Colonial Heights

In May, in Colonial Heights, the average temperature is a pleasant 19°C (66°F). The maximum can reach a warm 31°C (89°F), while the minimum can dip as low as 0°C (33°F). Overall, it's advisable to pack layers and be prepared for a range of weather during your travels.

May Weather in Colonial Heights: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Colonial Heights, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Colonial Heights, May typically has an average temperature of 19°C (66°F), with highs reaching up to 31°C (89°F) and lows dropping to around 0°C (33°F).
JanFebMarAprMayJunJulAugSepOctNovDec384449566671767470604642
Data source: Temperature data for Colonial Heights 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 Colonial Heights

In Colonial Heights in May, the total precipitation amount reaches 116 mm (4.6 in) over the course of 13 days.

May Precipitation Trends in Colonial Heights

The chart displays monthly precipitation patterns in Colonial Heights, 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 Colonial Heights, May typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec97157131138116104821028511880125
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Colonial Heights

In Colonial Heights in May, humidity is 84%. With an average temperature of 19°C (66°F), this humidity feels like a warm, sticky embrace that can make traveling uncomfortable and exhausting, as the air clings to your skin, and every step taken feels heavier in the sultry atmosphere.

May Average Humidity in Colonial Heights

This chart illustrates the average monthly humidity levels in Colonial Heights, 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 Colonial Heights is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%88%87%84%84%83%79%66%67%76%89%88%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Colonial Heights

In Colonial Heights 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 Colonial Heights.

Maximum UV Index Levels in Colonial Heights for May

The chart shows the monthly maximum UV Index (UVI) for Colonial Heights 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 Colonial Heights typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec468101111111010853
Data source: Colonial Heights 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 Colonial Heights Compares to Other Months

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

This table compares monthly weather conditions in Colonial Heights, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather4°C (39°F)96 mm (3.8 inches)88%moderate
February Weather7°C (44°F)157 mm (6.2 inches)88%high
March Weather9°C (49°F)131 mm (5.2 inches)87%very high
April Weather14°C (57°F)138 mm (5.4 inches)84%very high
May Weather19°C (66°F)116 mm (4.6 inches)84%extreme
June Weather22°C (72°F)104 mm (4.1 inches)83%extreme
July Weather24°C (76°F)82 mm (3.2 inches)79%extreme
August Weather23°C (74°F)102 mm (4.0 inches)66%very high
September Weather21°C (70°F)85 mm (3.3 inches)67%very high
October Weather16°C (60°F)118 mm (4.7 inches)76%very high
November Weather8°C (46°F)80 mm (3.2 inches)89%moderate
December Weather6°C (42°F)125 mm (4.9 inches)88%moderate

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