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July Weather in Colonial Heights, United States

Last updated: June 24, 2025

In July, the average temperature in Colonial Heights, United States is a warm 27°C (81°F). However, be prepared for a range that can dip to a cool 15°C (59°F) and peak at a scorching 38°C (101°F). Expect 116 mm (4.6 in) of precipitation spread over 11 days, contributing to a rather high average humidity of 79%.

July Temperature in Colonial Heights

In July, in Colonial Heights, the average temperature is 27°C (81°F). The maximum can reach 38°C (101°F), while the minimum can drop as low as 15°C (59°F). This range makes Colonial Heights an ideal destination for travelers seeking warm weather with the option for cooler evenings.

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

The chart illustrates July 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, July typically has an average temperature of 27°C (81°F), with highs reaching up to 38°C (101°F) and lows dropping to around 15°C (59°F).
JanFebMarAprMayJunJulAugSepOctNovDec414650606976817873645044
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.

July Precipitation in Colonial Heights

In Colonial Heights in July, the precipitation amount is 116 mm (4.6 in) over the course of 11 days.

July Precipitation Trends in Colonial Heights

The chart displays monthly precipitation patterns in Colonial Heights, with values for each month alongside July’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how July’s conditions compare to those of other months. In Colonial Heights, July typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 11 days.
JanFebMarAprMayJunJulAugSepOctNovDec75100771061071141171601021277694
Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.
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July Humidity in Colonial Heights

In Colonial Heights in July, humidity is 79%. With an average temperature of 27°C (81°F), this humidity feels like a warm and sticky embrace, making travel both challenging and invigorating as the air clings to your skin, urging you to seek shade or a refreshing drink.

July Average Humidity in Colonial Heights

This chart illustrates the average monthly humidity levels in Colonial Heights, with July’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In July, average humidity in Colonial Heights is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%84%84%82%83%83%79%77%75%81%87%85%
Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Colonial Heights

In Colonial Heights in July, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Colonial Heights.

Maximum UV Index Levels in Colonial Heights for July

The chart shows the monthly maximum UV Index (UVI) for Colonial Heights in July, 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 July, the maximum UV index in Colonial Heights typically reaches 10, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec3679101010109853
Data source: Colonial Heights July 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 July 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 July’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 July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather5°C (41°F)75 mm (3.0 inches)84%moderate
February Weather8°C (46°F)99 mm (3.9 inches)84%high
March Weather10°C (51°F)77 mm (3.0 inches)84%high
April Weather16°C (60°F)106 mm (4.2 inches)82%very high
May Weather20°C (69°F)107 mm (4.2 inches)82%very high
June Weather24°C (76°F)114 mm (4.5 inches)83%very high
July Weather27°C (81°F)116 mm (4.6 inches)79%very high
August Weather26°C (79°F)160 mm (6.3 inches)77%very high
September Weather23°C (74°F)102 mm (4.0 inches)75%very high
October Weather18°C (64°F)127 mm (5.0 inches)81%very high
November Weather10°C (50°F)76 mm (3.0 inches)87%moderate
December Weather7°C (45°F)94 mm (3.7 inches)85%moderate

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