July Weather in Piedmont, United States

Last updated: June 24, 2025

In July, the average temperature in Piedmont, United States hovers around 21°C (70°F). Expect a minimum of 8°C (46°F) and a maximum reaching up to 37°C (99°F). During this month, precipitation averages 130 mm (5.1 in) spread over 17 days, contributing to a notable average humidity of 85%.

July Temperature in Piedmont

In July in Piedmont, the average temperature is 21°C (70°F). Maximums can reach 37°C (99°F), and minimums can be as low as 8°C (46°F). Be sure to pack for both warm days and cooler evenings during your travels!

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

The chart illustrates July temperature patterns in Piedmont, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Piedmont, July typically has an average temperature of 21°C (70°F), with highs reaching up to 37°C (99°F) and lows dropping to around 8°C (46°F).

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

July Precipitation in Piedmont

In Piedmont in July, the total precipitation amount is 130 mm (5.1 in) over a span of 17 days.

July Precipitation Trends in Piedmont

The chart displays monthly precipitation patterns in Piedmont, 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 Piedmont, July typically receives around 130 mm (5.1 inches) of precipitation spread over approximately 17 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 Piedmont

In Piedmont in July, humidity is 85%. With an average temperature of 21°C (70°F), this humidity feels like a warm, heavy blanket enveloping you, making travel feel slightly stifling and requiring frequent breaks to refresh in the shade or near water.

July Average Humidity in Piedmont

This chart illustrates the average monthly humidity levels in Piedmont, 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 Piedmont is approximately 85%, 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 Piedmont

In Piedmont 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 Piedmont.

Maximum UV Index Levels in Piedmont for July

The chart shows the monthly maximum UV Index (UVI) for Piedmont 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 Piedmont typically reaches 11, which falls under the extreme exposure category.

Data source: Piedmont 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 Piedmont Compares to Other Months

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

This table compares monthly weather conditions in Piedmont, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-3°C (27°F)	20 mm (0.8 inches)	77%	moderate
February Weather	-6°C (21°F)	34 mm (1.3 inches)	80%	moderate
March Weather	1°C (35°F)	49 mm (1.9 inches)	70%	high
April Weather	4°C (39°F)	88 mm (3.5 inches)	70%	very high
May Weather	10°C (50°F)	130 mm (5.1 inches)	76%	very high
June Weather	18°C (64°F)	108 mm (4.2 inches)	84%	extreme
July Weather	21°C (70°F)	130 mm (5.1 inches)	85%	extreme
August Weather	19°C (67°F)	82 mm (3.2 inches)	84%	very high
September Weather	15°C (59°F)	53 mm (2.1 inches)	77%	very high
October Weather	6°C (43°F)	65 mm (2.6 inches)	73%	moderate
November Weather	2°C (36°F)	21 mm (0.8 inches)	74%	moderate
December Weather	-1°C (30°F)	32 mm (1.3 inches)	79%	low