Last updated: June 24, 2025
In September, the average temperature in Mooresville, United States hovers around 23°C (74°F), with a minimum dipping to 7°C (45°F) and a maximum reaching up to 35°C (96°F). Expect about 134 mm (5.3 in) of precipitation spread over 9 days, coupled with an average humidity level of 75%. Whether you're looking to explore or relax, be prepared for a variety of weather conditions!
In September in Mooresville, the average temperature is 23°C (74°F). Maximum temperatures can reach up to 35°C (96°F), while minimums can drop as low as 7°C (45°F). This makes it an ideal time to explore Mooresville, with warm days perfect for sightseeing and cooler evenings perfect for a cozy retreat.
In Mooresville in September, the precipitation amount is 134 mm (5.3 in) over the course of 9 days.
In Mooresville in September, humidity is 75%. With an average temperature of 23°C (74°F), this humidity feels like a warm, heavy blanket wrapping around you, making it feel more sweltering than it actually is, which can be quite uncomfortable for traveling.
In Mooresville in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mooresville.
UV Risk Categories
Weather in Mooresville varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mooresville, focusing on differences in temperature, rainfall, humidity, and UV levels.
Temperature | Precipitation | Humidity | UV | |
---|---|---|---|---|
January Weather | 6°C (43°F) | 91 mm (3.6 inches) | 86% | moderate |
February Weather | 9°C (48°F) | 118 mm (4.6 inches) | 85% | high |
March Weather | 12°C (53°F) | 86 mm (3.4 inches) | 84% | very high |
April Weather | 16°C (62°F) | 104 mm (4.1 inches) | 82% | very high |
May Weather | 21°C (71°F) | 118 mm (4.6 inches) | 83% | very high |
June Weather | 25°C (77°F) | 81 mm (3.2 inches) | 82% | extreme |
July Weather | 27°C (81°F) | 91 mm (3.6 inches) | 80% | very high |
August Weather | 26°C (79°F) | 96 mm (3.8 inches) | 74% | very high |
September Weather | 23°C (74°F) | 134 mm (5.3 inches) | 75% | very high |
October Weather | 18°C (65°F) | 102 mm (4.0 inches) | 79% | very high |
November Weather | 10°C (51°F) | 89 mm (3.5 inches) | 87% | moderate |
December Weather | 8°C (46°F) | 119 mm (4.7 inches) | 87% | moderate |