July Weather in Clayton, United States

Last updated: June 24, 2025

In July, the average temperature in Clayton, United States hovers around 28°C (83°F), with minimums dipping to 19°C (67°F) and soaring to a maximum of 38°C (100°F). Expect 115 mm (4.5 in) of precipitation spread over 14 days, combined with an average humidity of 79%. Embrace the warm, tropical climate while preparing for the occasional rain shower!

July Temperature in Clayton

In July in Clayton, the average temperature is 28°C (83°F). The maximum can reach 38°C (100°F), while the minimum can be as low as 19°C (67°F). This makes it an ideal time for travelers who enjoy warm weather and outdoor activities.

July Weather in Clayton: Daily Temperature Highs, Lows, and Averages

The chart illustrates July temperature patterns in Clayton, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Clayton, July typically has an average temperature of 28°C (83°F), with highs reaching up to 38°C (100°F) and lows dropping to around 19°C (67°F).

Data source: Temperature data for Clayton generated using information from the Copernicus Climate Change Service.

July Precipitation in Clayton

In Clayton in July, the precipitation amount is 115 mm (4.5 in) over the course of 14 days.

July Precipitation Trends in Clayton

The chart displays monthly precipitation patterns in Clayton, 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 Clayton, July typically receives around 115 mm (4.5 inches) of precipitation spread over approximately 14 days.

Data source: Precipitation data for July generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

July Humidity in Clayton

In Clayton in July humidity is 79%. With an average temperature of 28°C (83°F), this humidity feels like a thick blanket wrapping around you, making outdoor activities a challenge but also adding a certain tropical charm to your travel experience.

July Average Humidity in Clayton

This chart illustrates the average monthly humidity levels in Clayton, 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 Clayton is approximately 79%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for July generated using information from the Copernicus Climate Change Service.

July UV Index in Clayton

In Clayton in July, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Clayton.

Maximum UV Index Levels in Clayton for July

The chart shows the monthly maximum UV Index (UVI) for Clayton 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 Clayton typically reaches 12, which falls under the extreme exposure category.

Data source: Clayton 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 Clayton Compares to Other Months

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

This table compares monthly weather conditions in Clayton, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	10°C (50°F)	119 mm (4.7 inches)	83%	moderate
February Weather	13°C (55°F)	146 mm (5.8 inches)	83%	high
March Weather	17°C (63°F)	113 mm (4.5 inches)	80%	very high
April Weather	19°C (66°F)	144 mm (5.7 inches)	81%	extreme
May Weather	24°C (75°F)	136 mm (5.3 inches)	81%	extreme
June Weather	27°C (80°F)	132 mm (5.2 inches)	78%	extreme
July Weather	28°C (83°F)	115 mm (4.5 inches)	79%	extreme
August Weather	28°C (83°F)	113 mm (4.4 inches)	79%	extreme
September Weather	27°C (80°F)	99 mm (3.9 inches)	79%	very high
October Weather	21°C (71°F)	117 mm (4.6 inches)	77%	very high
November Weather	14°C (57°F)	82 mm (3.2 inches)	85%	high
December Weather	12°C (54°F)	120 mm (4.7 inches)	88%	moderate