Last updated: June 24, 2025
The average temperature in Greenville, United States during August is a pleasant 21°C (70°F). Expect temperatures to vary between a minimum of 6°C (43°F) and a maximum of 35°C (95°F). While enjoying the climate, be prepared for precipitation of about 8 mm (0.3 in) over the course of 2 days and a comfortable average humidity of 42%.
In August in Greenville, the average temperature is 21°C (70°F). Maximums can reach 35°C (95°F) and minimums can be as low as 6°C (43°F). This range makes it an ideal time for travelers seeking a variety of outdoor experiences, from warm afternoons to cooler evenings.
In Greenville in August, the precipitation amount is 8 mm (0.3 in) over the course of 2 days.
In Greenville in August humidity is 42%. With an average temperature of 21°C (70°F), this humidity feels like a comfortable embrace, perfect for exploring the sights without feeling overly sticky or weighed down, making it an ideal time for traveling.
In Greenville in August, 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.
UV Risk Categories
Weather in Greenville varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Greenville, focusing on differences in temperature, rainfall, humidity, and UV levels.
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 |