July Weather in Simpsonville, United States

Last updated: June 24, 2025

In July, the average temperature in Simpsonville, United States hovers around 27°C (80°F), offering a warm climate for visitors. Daytime highs can reach up to 36°C (97°F), while cooler nights can drop to 17°C (62°F). This month also sees 102 mm (4.0 in) of precipitation spread over about 15 days, contributing to a comfortable humidity level of 80%. Prepare for a blend of sunshine and occasional rain as you explore!

July Temperature in Simpsonville

In July in Simpsonville, the average temperature is 27°C (80°F), with maximums reaching 36°C (97°F) and minimums dropping as low as 17°C (62°F). This mild and warm climate makes it an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates July temperature patterns in Simpsonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Simpsonville, July typically has an average temperature of 27°C (80°F), with highs reaching up to 36°C (97°F) and lows dropping to around 17°C (62°F).

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

July Precipitation in Simpsonville

In Simpsonville in July, the precipitation amount is 102 mm (4.0 in) over the course of 15 days.

July Precipitation Trends in Simpsonville

The chart displays monthly precipitation patterns in Simpsonville, 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 Simpsonville, July typically receives around 102 mm (4.0 inches) of precipitation spread over approximately 15 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 Simpsonville

In Simpsonville in July humidity is 80%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities feel more exhausting and sticky, and challenging you to stay hydrated while exploring.

July Average Humidity in Simpsonville

This chart illustrates the average monthly humidity levels in Simpsonville, 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 Simpsonville is approximately 80%, 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 Simpsonville

In Simpsonville 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 Simpsonville.

Maximum UV Index Levels in Simpsonville for July

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

Data source: Simpsonville 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 Simpsonville Compares to Other Months

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

This table compares monthly weather conditions in Simpsonville, showing how July’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	7°C (44°F)	93 mm (3.7 inches)	86%	moderate
February Weather	10°C (50°F)	133 mm (5.2 inches)	85%	high
March Weather	12°C (55°F)	105 mm (4.1 inches)	84%	very high
April Weather	17°C (62°F)	121 mm (4.8 inches)	82%	very high
May Weather	21°C (71°F)	137 mm (5.4 inches)	83%	extreme
June Weather	25°C (77°F)	89 mm (3.5 inches)	82%	extreme
July Weather	27°C (80°F)	102 mm (4.0 inches)	80%	extreme
August Weather	26°C (79°F)	128 mm (5.0 inches)	74%	very high
September Weather	23°C (74°F)	131 mm (5.2 inches)	75%	very high
October Weather	18°C (65°F)	117 mm (4.6 inches)	79%	very high
November Weather	11°C (51°F)	95 mm (3.7 inches)	87%	high
December Weather	8°C (47°F)	123 mm (4.8 inches)	87%	moderate