Last updated: June 24, 2025
In August, the average temperature in Greenville, United States hovers around 22°C (72°F), providing a pleasant climate for outdoor activities. Expect temperatures to range from a chilly 7°C (46°F) to a warm 33°C (92°F). This month brings an average precipitation of 74 mm (2.9 in) over 11 days, contributing to an average humidity level of 79%. Keep your umbrella handy while enjoying the vibrant atmosphere!
In August, in Greenville, the climate is mild with an average temperature of 22°C (72°F). Maximum temperatures can reach up to 33°C (92°F), while minimums can drop as low as 7°C (46°F). This variability makes it essential for travelers to pack for both warm and cool conditions.
In Greenville in August, the precipitation amount is 74 mm (2.9 in) spread over the course of 11 days.
In Greenville in August humidity is 79%. With an average temperature of 22°C (72°F), this humidity feels like you are enveloped in a warm, heavy blanket, making it feel considerably hotter and adding a layer of stickiness to your skin as you navigate through the streets.
In Greenville in August, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, 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 | -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 |