Weather in Memphis in September 2025
Average weather
Average temperature in Memphis in September
Going from a maximum of +95°F during the day to a minimum of +55°F during the night, the temperature in September averages around +86°F.
The average maximum temperature goes up 18% by the end of the month, compared with the beginning of the month, from +84°F to +91°F.
Is Memphis warm or cold in September?
Memphis is typically warm in September.
Maximum temperatures go down compared to the previous month from +90°F to +84°F. The minimum temperature also goes down from +72°F to +64°F.
It’s generally warm, but pack a long-sleeve shirt for evenings.
Take a look at how September is compared to other months in Memphis:
Climate in Memphis in September
| August | September | October | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +90°F | +84°F | +73°F | ||||
| Min. temperature | ||||||
| +52°F | +43°F | +28°F | ||||
| Max. temperature | ||||||
| +104°F | +100°F | +97°F | ||||
| Rainfall | ||||||
| 70 mm | 72 mm | 92 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 72% | 71% | 70% | ||||
| Air pressure | ||||||
| 1015 HPa | 1015 HPa | 1017 HPa | ||||
| Sunny days | ||||||
| 8 | 11 | 12 | ||||
| Cloudy days | ||||||
| 8 | 7 | 9 | ||||
| Rainy days | ||||||
| 13 | 11 | 10 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
September weather is still as good as in August. It’s getting colder in September. From +90°F in the day, the average maximum temperature lowers to +84°F. Prepare for more rain. Average rainfall goes from 70 mm to 72 mm. It feels drier, as humidity decreases from 72% to 71%. The average wind speed doesn’t change much during September, staying around 2 m/s. The good news is there are likely to be more sunny days in September, from 8 to 11.
October brings much the same weather, it remains good.
Wind
The average wind speed is 2 m/s getting up to 4 m/s which is a light breeze; barely moving the tree leaves.
The average wind speed in Memphis is gradually increasing during September, going from 2 m/s to 2 m/s over the course of the month.
Rain
How was the weather last September in Memphis?
Climate Change Over the Years
The climate in Memphis in September has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+69°F) and the highest in 2012 (+75°F). The driest year was 2012 with only 717 mm of rainfall, and the wettest year was 2019 with 1545 mm.
FAQ
Is September a good time to visit Memphis?
Can you sunbathe in Memphis in September?
Is Memphis rainy in September?
Is it sunny in Memphis in September?
Other cities in USA
Monthly weather in Memphis
Source of the data
For this page, we’ve looked at the typical weather in Memphis, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.