Last updated: June 24, 2025
In Greenville, United States, the average temperature in June is a warm 26°C (80°F). Visitors can expect temperatures to range from a cool 13°C (56°F) to a hot 35°C (95°F). During this month, precipitation totals around 125 mm (4.9 in) over 13 days, contributing to a high average humidity of 80%. Be prepared for both sun and rain as you explore this vibrant destination!
In June in Greenville, the average temperature is 26°C (80°F). Maximums can reach 35°C (95°F) and minimums can be as low as 13°C (56°F). It's a great time to explore the outdoors, but be sure to pack both light clothing for the heat and a jacket for cooler evenings.
In Greenville in June, the total precipitation amount is 125 mm (4.9 in), occurring over a span of 13 days.
In Greenville in June humidity is 80%. With an average temperature of 26°C (80°F), this humidity feels like a warm, enveloping blanket, making it quite uncomfortable for traveling. The thick, heavy air can leave you feeling sticky and fatigued, making outdoor activities more challenging and necessitating frequent breaks for hydration and cooling down.
In Greenville in June, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. 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 June’s weather to other months in Greenville, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | 8°C (46°F) | 120 mm (4.7 inches) | 84% | moderate |
| February Weather | 10°C (50°F) | 196 mm (7.7 inches) | 83% | high |
| March Weather | 15°C (59°F) | 166 mm (6.5 inches) | 80% | very high |
| April Weather | 18°C (64°F) | 156 mm (6.2 inches) | 82% | very high |
| May Weather | 23°C (74°F) | 129 mm (5.1 inches) | 83% | extreme |
| June Weather | 26°C (80°F) | 125 mm (4.9 inches) | 80% | extreme |
| July Weather | 28°C (83°F) | 93 mm (3.7 inches) | 80% | extreme |
| August Weather | 28°C (82°F) | 113 mm (4.4 inches) | 75% | extreme |
| September Weather | 26°C (78°F) | 80 mm (3.1 inches) | 73% | very high |
| October Weather | 20°C (67°F) | 129 mm (5.1 inches) | 76% | high |
| November Weather | 12°C (54°F) | 85 mm (3.4 inches) | 84% | high |
| December Weather | 10°C (51°F) | 128 mm (5.0 inches) | 88% | moderate |