Last updated: June 24, 2025
In Jackson, United States, the average temperature in June is a comfortable 21°C (70°F). However, temperatures can vary significantly, with a minimum of 7°C (45°F) and soaring to a maximum of 34°C (93°F). Be prepared for 12 days of rain, accumulating 90 mm (3.5 in) in total, and expect a fairly high average humidity of 80%.
In June in Jackson, the average temperature is 21°C (70°F), with maximums reaching up to 34°C (93°F) and minimums dropping as low as 7°C (45°F). This makes for a diverse climate, so travelers should come prepared for both warm days and cooler nights.
In Jackson in June, the precipitation amount is 90 mm (3.5 in) spread over 12 days.
In Jackson in June humidity is 80%. With an average temperature of 21°C (70°F), this humidity feels like a warm, enveloping blanket that can make even short walks feel draining, urging travelers to seek shade or a cool drink frequently.
In Jackson 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 Jackson.
UV Risk Categories
Weather in Jackson varies notably across the year, with each month offering distinct climate conditions. This page compares June’s weather to other months in Jackson, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -3°C (26°F) | 67 mm (2.6 inches) | 88% | low |
| February Weather | -3°C (28°F) | 71 mm (2.8 inches) | 87% | moderate |
| March Weather | 3°C (38°F) | 78 mm (3.1 inches) | 85% | moderate |
| April Weather | 8°C (47°F) | 92 mm (3.6 inches) | 86% | very high |
| May Weather | 16°C (60°F) | 127 mm (5.0 inches) | 80% | very high |
| June Weather | 21°C (70°F) | 90 mm (3.5 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 108 mm (4.2 inches) | 80% | very high |
| August Weather | 22°C (72°F) | 68 mm (2.7 inches) | 80% | very high |
| September Weather | 19°C (66°F) | 82 mm (3.2 inches) | 80% | high |
| October Weather | 12°C (54°F) | 113 mm (4.4 inches) | 84% | moderate |
| November Weather | 4°C (39°F) | 74 mm (2.9 inches) | 89% | moderate |
| December Weather | 0°C (33°F) | 55 mm (2.2 inches) | 86% | low |