Last updated: June 24, 2025
In March, the average temperature in Charlotte, United States hovers around -1°C (31°F). However, temperatures can vary significantly, dipping as low as -21°C (-5°F) and soaring to a surprising 22°C (71°F). With a precipitation amount of 67 mm (2.6 in) distributed over 10 days, and an average humidity of 86%, the climate is often chilly and damp.
In March in Charlotte, the average temperature is -1°C (31°F). The maximum can reach 22°C (71°F), while the minimum can drop to as low as -21°C (-5°F). Be prepared for a wide range of temperatures if you're planning to travel during this time.
In Charlotte in March, the total precipitation amount is 67 mm (2.6 in) over a period of 10 days.
In Charlotte in March humidity is 86%. With an average temperature of -1°C (31°F), this humidity feels like an eerie chill enveloping you, making travel uncomfortable as the damp air bites into your skin and the cold seeps through even the warmest of clothes, creating an atmosphere that is heavy and uninviting.
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 | -6°C (21°F) | 75 mm (3.0 inches) | 93% | low |
| February Weather | -4°C (24°F) | 75 mm (2.9 inches) | 92% | moderate |
| March Weather | -1°C (31°F) | 67 mm (2.6 inches) | 86% | moderate |
| April Weather | 7°C (44°F) | 103 mm (4.0 inches) | 85% | very high |
| May Weather | 14°C (57°F) | 86 mm (3.4 inches) | 80% | very high |
| June Weather | 19°C (66°F) | 97 mm (3.8 inches) | 74% | very high |
| July Weather | 22°C (71°F) | 104 mm (4.1 inches) | 76% | very high |
| August Weather | 21°C (69°F) | 96 mm (3.8 inches) | 75% | very high |
| September Weather | 17°C (62°F) | 65 mm (2.5 inches) | 78% | high |
| October Weather | 10°C (51°F) | 137 mm (5.4 inches) | 86% | moderate |
| November Weather | 2°C (36°F) | 98 mm (3.9 inches) | 88% | moderate |
| December Weather | -3°C (27°F) | 74 mm (2.9 inches) | 89% | low |