Nashville Weather in September
During September, Nashville experiences high daytime temperatures of 29°C (84°F) and cooler nights around 16°C (61°F). Expect quite a bit of rainfall. Around 102 mm (4 in) is typical.
Rainfall in Nashville in September
Based on our climate data of the past 30 years, about 10 days of rain are anticipated, with 102 mm (4 in) on average. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Nashville in September
September in Nashville brings typical temperatures with highs around 29°C (84°F) and lows of 16°C (61°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Nashville in September
Expect a lot of sunshine this month, with about 226 hours of sun. These sunny conditions add to the overall experience.Our weather planner can help you find worldwide destinations with pleasant weather during this period. April, May, September and October typically offer the best weather for Nashville.
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 Nashville's climate page.
Nashville Temperature in September
Min Temperature
16°C (61°F)
Max Temperature
29°C (84°F)
Chance of Rain
33%
Precipitation
102 mm (4 in)
Rainy days
10 days
Humidity
74%
Sunshine
226 hours
Percentage Sunshine
61%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Nashville typically drop from around 30°C (86°F) at the start of September to approximately 25°C (77°F) by the end. Nights are pleasant, with lows typically ranging from 13°C (55°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 Nashville in September
Browse day-by-day weather records for Nashville spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Nashville historical weather extremes in September
Based on 49 years of weather observations in Nashville between 1976 and 2025, these are the recorded extremes.
- Nashville recorded its highest September temperature of 38°C (100°F) on September 7, 1990.
- The lowest overnight temperature recorded in September was 3°C (37°F) (September 24, 1983).
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
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tolerable
unpleasant
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What to Wear in Nashville in September
Warm weather calls for comfortable, breathable clothing in September. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Nashville 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 Nashville's climate page.
Temperature Rainfall Sunshine Humidity
See the full Nashville climate overview or explore weather in the United States of America.
