July Weather in Greenville, United States

Last updated: June 24, 2025

In July, the average temperature in Greenville, United States is a delightful 19°C (67°F). Temperatures can range from a cool 8°C (47°F) to a warm 33°C (91°F), providing a diverse climate to enjoy. With an average humidity of 74%, the month experiences about 103 mm (4.0 in) of precipitation spread across 13 days. Whether you're soaking up the sun or enjoying the rain, Greenville offers a unique experience each day!

July Temperature in Greenville

In July in Greenville, the average temperature is 19°C (67°F). Maximum temperatures can reach 33°C (91°F), while minimums can drop to as low as 8°C (47°F). This makes Greenville an ideal destination for travelers seeking a comfortable climate with a mix of warm and cool days.

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 19°C (67°F), with highs reaching up to 33°C (91°F) and lows dropping to around 8°C (47°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 103 mm (4.0 in) over a span of 13 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 103 mm (4.0 inches) of precipitation spread over approximately 13 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

July Humidity in Greenville

In Greenville in July, humidity is 74%. With an average temperature of 19°C (67°F), this humidity feels like a warm, enveloping blanket that can make outdoor activities feel stifling, often leading travelers to seek shade and hydrate frequently.

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 74%, 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 is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to 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 8, 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	-9°C (16°F)	86 mm (3.4 inches)	88%	low
February Weather	-8°C (19°F)	82 mm (3.2 inches)	88%	moderate
March Weather	-4°C (26°F)	75 mm (3.0 inches)	85%	moderate
April Weather	3°C (38°F)	115 mm (4.5 inches)	81%	very high
May Weather	10°C (51°F)	98 mm (3.9 inches)	76%	very high
June Weather	16°C (61°F)	86 mm (3.4 inches)	74%	very high
July Weather	19°C (67°F)	103 mm (4.0 inches)	74%	very high
August Weather	19°C (66°F)	88 mm (3.5 inches)	74%	very high
September Weather	14°C (58°F)	80 mm (3.2 inches)	77%	high
October Weather	8°C (47°F)	124 mm (4.9 inches)	82%	moderate
November Weather	0°C (33°F)	106 mm (4.2 inches)	85%	moderate
December Weather	-6°C (21°F)	101 mm (4.0 inches)	84%	low