July Weather in Simpsonville, United States

Last updated: June 24, 2025

In July, the average temperature in Simpsonville, United States hovers around 25°C (78°F). You can expect a minimum of 15°C (59°F) and a peak of 35°C (96°F). With an average humidity of 79% and 104 mm (4.1 in) of precipitation spread over 12 days, it's wise to prepare for a mix of warmth and occasional showers.

July Temperature in Simpsonville

In July in Simpsonville, the average temperature is 25°C (78°F). Maximums can reach 35°C (96°F), and minimums can be as low as 15°C (59°F). This makes it an ideal time for travelers seeking pleasant weather and outdoor activities.

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 25°C (78°F), with highs reaching up to 35°C (96°F) and lows dropping to around 15°C (59°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 total precipitation amount is 104 mm (4.1 in) spread over 12 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 104 mm (4.1 inches) of precipitation spread over approximately 12 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 Simpsonville

In Simpsonville in July humidity is 79%. With an average temperature of 25°C (78°F), this humidity feels like a warm, heavy blanket enveloping you, making outdoor activities less inviting and requiring frequent breaks to stay refreshed.

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 79%, 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 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 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 10, which falls under the very high 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	2°C (35°F)	91 mm (3.6 inches)	87%	moderate
February Weather	4°C (40°F)	140 mm (5.5 inches)	85%	moderate
March Weather	9°C (48°F)	141 mm (5.6 inches)	86%	high
April Weather	13°C (56°F)	145 mm (5.7 inches)	84%	very high
May Weather	19°C (67°F)	125 mm (4.9 inches)	79%	very high
June Weather	23°C (74°F)	168 mm (6.6 inches)	82%	very high
July Weather	25°C (78°F)	104 mm (4.1 inches)	79%	very high
August Weather	24°C (76°F)	100 mm (3.9 inches)	70%	very high
September Weather	22°C (71°F)	123 mm (4.8 inches)	69%	very high
October Weather	16°C (60°F)	107 mm (4.2 inches)	76%	high
November Weather	7°C (45°F)	90 mm (3.5 inches)	88%	moderate
December Weather	5°C (41°F)	116 mm (4.6 inches)	87%	moderate