July Weather in Greenville, United States

Last updated: June 24, 2025

In July, the average temperature in Greenville, United States is a pleasant 24°C (75°F), making it a great time to explore. Temperatures can vary from a cool 12°C (54°F) at night to a warm 35°C (95°F) during the day. Expect around 65 mm (2.6 in) of precipitation spread over 9 days, with an average humidity of 78%.

July Temperature in Greenville

In July in Greenville, the average temperature is 24°C (75°F), with maximums reaching 35°C (95°F) and minimums dropping to as low as 12°C (54°F). This pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

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 24°C (75°F), with highs reaching up to 35°C (95°F) and lows dropping to around 12°C (54°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 65 mm (2.6 in) over the course of 9 days.

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 65 mm (2.6 inches) of precipitation spread over approximately 9 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 78%. With an average temperature of 24°C (75°F), this humidity feels like a warm blanket wrapping around you, making travel sticky and heavy but also inviting, as long as you're prepared with plenty of water and light clothing.

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 78%, 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 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 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 10, which falls under the very high 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	-4°C (25°F)	62 mm (2.4 inches)	87%	low
February Weather	-4°C (26°F)	63 mm (2.5 inches)	87%	moderate
March Weather	2°C (36°F)	63 mm (2.5 inches)	86%	moderate
April Weather	8°C (46°F)	90 mm (3.5 inches)	87%	very high
May Weather	15°C (59°F)	128 mm (5.0 inches)	82%	very high
June Weather	21°C (69°F)	123 mm (4.8 inches)	81%	very high
July Weather	24°C (75°F)	65 mm (2.6 inches)	78%	very high
August Weather	22°C (72°F)	74 mm (2.9 inches)	79%	very high
September Weather	18°C (65°F)	116 mm (4.5 inches)	79%	high
October Weather	11°C (52°F)	129 mm (5.1 inches)	82%	moderate
November Weather	3°C (38°F)	61 mm (2.4 inches)	87%	moderate
December Weather	-1°C (31°F)	66 mm (2.6 inches)	86%	low