Last updated: June 24, 2025
In March, the average temperature in Flat Rock, United States hovers around 2°C (37°F). Expect a chilly minimum of -11°C (12°F) and a comfortable maximum reaching 16°C (61°F). The month brings 88 mm (3.5 in) of precipitation over about 10 days, contributing to an average humidity of 87%. Prepare for a mix of cold and damp days!
In March in Flat Rock, the average temperature is 2°C (37°F). Maximums can reach 16°C (61°F), while minimums can drop to as low as -11°C (12°F). Be prepared for chilly conditions and pack accordingly if you plan to travel during this time.
In Flat Rock in March, the precipitation amount is 88 mm (3.5 in) spread over a duration of 10 days.
In Flat Rock in March, humidity is 87%. With an average temperature of 2°C (37°F), this humidity feels like an uncomfortable chill that seeps into your bones, making every step feel heavier and each breath a reminder of the dampness in the air, which can be quite challenging for traveling.
In Flat Rock 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 Flat Rock.
UV Risk Categories
Weather in Flat Rock varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Flat Rock, focusing on differences in temperature, rainfall, humidity, and UV levels.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -2°C (29°F) | 85 mm (3.3 inches) | 88% | low |
| February Weather | -1°C (30°F) | 83 mm (3.3 inches) | 87% | moderate |
| March Weather | 2°C (37°F) | 88 mm (3.5 inches) | 87% | moderate |
| April Weather | 7°C (46°F) | 101 mm (4.0 inches) | 87% | very high |
| May Weather | 14°C (58°F) | 121 mm (4.8 inches) | 81% | very high |
| June Weather | 21°C (69°F) | 83 mm (3.3 inches) | 82% | very high |
| July Weather | 24°C (75°F) | 96 mm (3.8 inches) | 81% | very high |
| August Weather | 23°C (74°F) | 80 mm (3.2 inches) | 78% | very high |
| September Weather | 20°C (68°F) | 68 mm (2.7 inches) | 78% | very high |
| October Weather | 13°C (57°F) | 118 mm (4.6 inches) | 82% | high |
| November Weather | 5°C (41°F) | 102 mm (4.0 inches) | 89% | moderate |
| December Weather | 1°C (34°F) | 74 mm (2.9 inches) | 86% | low |