Last updated: June 24, 2025
In Jackson, United States, the average temperature in May hovers around 19°C (67°F). However, be prepared for a range with minimums dipping to 0°C (32°F) and maximums soaring to 34°C (93°F). During this time, expect 123 mm (4.8 in) of precipitation spread across 15 days, with an average humidity level of 84%.
In May in Jackson, the average temperature is 19°C (67°F). Maximum temperatures can reach 34°C (93°F) while minimums can drop to as low as 0°C (32°F). This variability makes it essential for travelers to pack accordingly, anticipating both warm days and cooler nights.
In Jackson in May, the precipitation amount is 123 mm (4.8 in), occurring over a span of 15 days.
In Jackson in May humidity is 84%. With an average temperature of 19°C (67°F), this humidity feels like a warm, sticky embrace that can make traveling somewhat uncomfortable, as the air becomes thick and heavy, often leaving you feeling fatigued and in need of constant hydration.
In Jackson in May, 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 May’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 (38°F) | 98 mm (3.9 inches) | 88% | moderate |
| February Weather | 6°C (43°F) | 168 mm (6.6 inches) | 88% | high |
| March Weather | 9°C (49°F) | 126 mm (5.0 inches) | 87% | high |
| April Weather | 14°C (57°F) | 132 mm (5.2 inches) | 84% | very high |
| May Weather | 19°C (67°F) | 123 mm (4.8 inches) | 84% | very high |
| June Weather | 23°C (73°F) | 144 mm (5.7 inches) | 83% | extreme |
| July Weather | 25°C (78°F) | 105 mm (4.1 inches) | 79% | extreme |
| August Weather | 24°C (76°F) | 120 mm (4.7 inches) | 66% | very high |
| September Weather | 22°C (71°F) | 100 mm (3.9 inches) | 67% | very high |
| October Weather | 16°C (61°F) | 118 mm (4.6 inches) | 76% | high |
| November Weather | 8°C (47°F) | 72 mm (2.8 inches) | 89% | moderate |
| December Weather | 6°C (43°F) | 133 mm (5.2 inches) | 88% | moderate |