Last updated: June 24, 2025
In June, the average temperature in Greenville, United States is a pleasant 21°C (69°F), with daily fluctuations ranging from a cool 5°C (42°F) to a warm 34°C (93°F). Expect a total precipitation of 123 mm (4.8 in) spread over 13 days, contributing to an average humidity of 81%. This combination creates a vibrant and dynamic climate perfect for exploration!
In June in Greenville, the average temperature is 21°C (69°F). Maximums can reach 34°C (93°F), and minimums can be as low as 5°C (42°F). This makes Greenville an ideal destination for travelers looking for mild weather with the possibility of warmer or cooler days.
In Greenville in June, the precipitation amount is 123 mm (4.8 in) over the course of 13 days.
In Greenville in June humidity is 81%. With an average temperature of 21°C (69°F), this humidity feels like a warm, enveloping blanket that's both heavy and sticky, making outdoor activities feel more strenuous and travel slightly uncomfortable.
In Greenville in June, 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 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 | -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 |