July Weather in Clayton, United States

Last updated: June 24, 2025

In July, the average temperature in Clayton, United States hovers around 23°C (73°F). Expect a minimum of 13°C (55°F) and a maximum of 31°C (88°F). However, be prepared for 121 mm (4.8 in) of precipitation over approximately 19 days, accompanied by a high average humidity of 83%.

July Temperature in Clayton

In July in Clayton, the average temperature is 23°C (73°F). The maximum can reach 31°C (88°F), while the minimum can drop as low as 13°C (55°F). This pleasant weather makes Clayton an ideal destination for outdoor activities and exploration during this time.

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 23°C (73°F), with highs reaching up to 31°C (88°F) and lows dropping to around 13°C (55°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 121 mm (4.8 in) spread over 19 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 121 mm (4.8 inches) of precipitation spread over approximately 19 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 83%. With an average temperature of 23°C (73°F), this humidity feels like a heavy blanket wrapping around you, making travel slightly uncomfortable and causing you to break a sweat as you explore.

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 83%, 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 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 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 11, 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	4°C (39°F)	122 mm (4.8 inches)	86%	moderate
February Weather	7°C (45°F)	196 mm (7.7 inches)	86%	high
March Weather	10°C (49°F)	152 mm (6.0 inches)	86%	very high
April Weather	13°C (56°F)	149 mm (5.9 inches)	82%	extreme
May Weather	18°C (64°F)	155 mm (6.1 inches)	85%	extreme
June Weather	21°C (70°F)	131 mm (5.2 inches)	85%	extreme
July Weather	23°C (73°F)	121 mm (4.8 inches)	83%	extreme
August Weather	22°C (72°F)	160 mm (6.3 inches)	76%	extreme
September Weather	20°C (68°F)	142 mm (5.6 inches)	76%	very high
October Weather	15°C (60°F)	172 mm (6.8 inches)	80%	very high
November Weather	8°C (47°F)	101 mm (4.0 inches)	88%	high
December Weather	6°C (43°F)	156 mm (6.2 inches)	88%	moderate