Charlotte Weather in September
September in Charlotte typically sees daytime highs of 28°C (82°F) and nighttime lows of 17°C (63°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Charlotte in September
Based on our climate data of the past 30 years, about 9 days of rain are anticipated, with 116 mm (4.6 in) on average. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in Charlotte in September
Daytime temperatures in Charlotte reach 28°C (82°F) in September, dropping to 17°C (63°F) at night. This kind of day-to-night contrast is typical for this time of year. At 17°C (63°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Charlotte in September
Expect sunny days throughout the month, with an estimated 240 hours of sunshine. This makes it a pleasant time to visit Charlotte.If you prefer dry days with pleasant temperatures, April, May and October typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Charlotte's climate page.
Charlotte Temperature in September
Min Temperature
17°C (63°F)
Max Temperature
28°C (82°F)
Chance of Rain
30%
Precipitation
116 mm (4.6 in)
Rainy days
9 days
Humidity
73%
Sunshine
240 hours
Percentage Sunshine
65%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Charlotte typically drop from around 29°C (84°F) at the start of September to approximately 25°C (77°F) by the end. Nights are pleasant, with lows typically ranging from 14°C (57°F) to 20°C (68°F).
Average temperatures in September
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in September
Historical weather for Charlotte in September
Browse day-by-day weather records for Charlotte spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Charlotte historical weather extremes in September
Based on 49 years of weather observations (1976-2025), these are the most extreme conditions recorded in Charlotte.
- Charlotte recorded its highest September temperature of 37°C (99°F) on September 12, 2019.
- Charlotte experienced its chilliest September day on September 30, 1984, reaching only 13°C (55°F).
- The lowest overnight temperature recorded in September was 4°C (39°F) (September 23, 1999).
Best Places in the United States of America in September
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →
perfect weather
pleasant
tolerable
unpleasant
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What to Wear in Charlotte in September
Warm but pleasant conditions in Charlotte in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Expect heavy rainfall, so bring good rain protection and waterproof bags. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Charlotte in September
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our Charlotte's climate page.
Temperature Rainfall Sunshine Humidity
See the full Charlotte climate overview or explore weather in the United States of America.
