Last updated: June 24, 2025
In March, the average temperature in Charlotte, United States hovers around 3°C (38°F). Expect a chill as lows can plunge to -19°C (-2°F), while the rare warm days may reach up to 24°C (75°F). With 73 mm (2.9 in) of precipitation spread over approximately 10 days, be prepared for some wet weather. Coupled with an average humidity of 85%, this month brings a distinct atmosphere that captures the essence of Charlotte.
In March in Charlotte, the average temperature is 3°C (38°F). Maximum can reach 24°C (75°F) and minimum can be as low as -19°C (-2°F). Make sure to pack layers, as temperatures can vary significantly throughout the day.
In Charlotte in March, the precipitation amount is 73 mm (2.9 in) over the course of 10 days.
In Charlotte in March, humidity is 85%. With an average temperature of 3°C (38°F), this humidity feels like a damp chill that seeps into your bones, making outdoor activities uncomfortable and travel less enjoyable as you contend with the heavy, cold air surrounding you.
In Charlotte in March, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Charlotte.
UV Risk Categories
Weather in Charlotte varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Charlotte, 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 (27°F) | 73 mm (2.9 inches) | 87% | moderate |
| March Weather | 3°C (38°F) | 73 mm (2.9 inches) | 85% | moderate |
| April Weather | 8°C (47°F) | 91 mm (3.6 inches) | 86% | very high |
| May Weather | 16°C (60°F) | 133 mm (5.3 inches) | 80% | very high |
| June Weather | 21°C (71°F) | 94 mm (3.7 inches) | 80% | very high |
| July Weather | 24°C (75°F) | 96 mm (3.8 inches) | 80% | very high |
| August Weather | 22°C (72°F) | 67 mm (2.7 inches) | 80% | very high |
| September Weather | 19°C (66°F) | 96 mm (3.8 inches) | 80% | high |
| October Weather | 12°C (54°F) | 120 mm (4.7 inches) | 84% | moderate |
| November Weather | 4°C (39°F) | 68 mm (2.7 inches) | 89% | moderate |
| December Weather | 0°C (32°F) | 60 mm (2.4 inches) | 86% | low |