July Weather in Greenville, United States

Last updated: June 24, 2025

In July, the average temperature in Greenville, United States is a pleasant 22°C (72°F). However, temperatures can vary significantly, with a minimum of 7°C (45°F) and a scorching maximum of 36°C (98°F). Be prepared for some rain, as precipitation averages around 6 mm (0.2 in) over 1 day, while the air humidity hovers at 56%. Enjoy the climate!

July Temperature in Greenville

In July in Greenville, the average temperature is 22°C (72°F). The maximum can reach 36°C (98°F) and the minimum can be as low as 7°C (45°F). This wide range makes it essential for travelers to pack layers and be prepared for varying weather conditions.

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

The chart illustrates July temperature patterns in Greenville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Greenville, July typically has an average temperature of 22°C (72°F), with highs reaching up to 36°C (98°F) and lows dropping to around 7°C (45°F).

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

July Precipitation in Greenville

In Greenville in July, the precipitation amount is 6 mm (0.2 in) over the course of 1 day.

July Precipitation Trends in Greenville

The chart displays monthly precipitation patterns in Greenville, 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 Greenville, July typically receives around 6 mm (0.2 inches) of precipitation spread over approximately 1 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 Greenville

In Greenville in July humidity is 56%. With an average temperature of 22°C (72°F), this humidity feels like a warm embrace, making it quite comfortable for traveling while also adding a touch of stickiness that encourages you to hydrate and seek out refreshing breaks in the shade.

July Average Humidity in Greenville

This chart illustrates the average monthly humidity levels in Greenville, 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 Greenville is approximately 56%, 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 Greenville

In Greenville 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 Greenville.

Maximum UV Index Levels in Greenville for July

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

Data source: Greenville 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 Greenville Compares to Other Months

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

This table compares monthly weather conditions in Greenville, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (31°F)	162 mm (6.4 inches)	86%	moderate
February Weather	0°C (32°F)	176 mm (6.9 inches)	87%	moderate
March Weather	2°C (35°F)	143 mm (5.6 inches)	86%	very high
April Weather	6°C (43°F)	73 mm (2.9 inches)	83%	very high
May Weather	11°C (53°F)	58 mm (2.3 inches)	72%	extreme
June Weather	17°C (64°F)	16 mm (0.6 inches)	67%	extreme
July Weather	22°C (72°F)	6 mm (0.2 inches)	56%	extreme
August Weather	21°C (70°F)	8 mm (0.3 inches)	42%	extreme
September Weather	16°C (62°F)	19 mm (0.7 inches)	46%	very high
October Weather	9°C (49°F)	42 mm (1.6 inches)	67%	high
November Weather	4°C (39°F)	79 mm (3.1 inches)	86%	moderate
December Weather	-1°C (30°F)	131 mm (5.2 inches)	86%	moderate