Weather in Nashville in August 2025
Average weather
Average temperature in Nashville in August
The temperature in August is +88°F on average, with a range between a maximum of +99°F during the day and a minimum of +61°F at night.
The average maximum temperature goes down 19% by the end of the month, compared with the beginning of the month, from +88°F to +81°F.
Is Nashville warm or cold in August?
Nashville is typically hot in August.
Maximum temperatures go down compared to the previous month from +90°F to +88°F. The minimum temperature also goes down from +72°F to +70°F.
Make sure that you pack your summer linen and swimming costumes; it’s probably going to be hot.
August is one of the warmest months in Nashville, here is the comparison with other months:
Climate in Nashville in August
| July | August | September | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +90°F | +88°F | +82°F | ||||
| Min. temperature | ||||||
| +54°F | +50°F | +39°F | ||||
| Max. temperature | ||||||
| +104°F | +106°F | +100°F | ||||
| Rainfall | ||||||
| 136 mm | 116 mm | 110 mm | ||||
| Wind | ||||||
| 2 m/s | 1 m/s | 2 m/s | ||||
| Humidity | ||||||
| 70% | 70% | 70% | ||||
| Air pressure | ||||||
| 1015 HPa | 1015 HPa | 1016 HPa | ||||
| Sunny days | ||||||
| 4 | 6 | 9 | ||||
| Cloudy days | ||||||
| 6 | 7 | 8 | ||||
| Rainy days | ||||||
| 13 | 13 | 11 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
August weather is still as good as in July. It’s getting colder in August. From +90°F in the day, the average maximum temperature lowers to +88°F. As August arrives, the amount of rainfall goes down. On average, the rainfall volume decreases from 136 mm to 116 mm. Humidity levels don’t change as the month goes on, averaging around 70%. Winds are calmer in comparison to July, going down from 2 m/s to 1 m/s on average. The good news is there are likely to be more sunny days in August, from 4 to 6.
September 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 Nashville is gradually increasing during August, going from 3 m/s to 4 m/s over the course of the month.
Rain
How was the weather last August in Nashville?
Climate Change Over the Years
The climate in Nashville in August has not changed that much over the last 43 years.
The average temperature was the lowest in 1979 (+67°F) and the highest in 2007 (+74°F). The driest year was 2007 with only 738 mm of rainfall, and the wettest year was 1979 with 2078 mm.
FAQ
Is August a good time to visit Nashville?
Can you sunbathe in Nashville in August?
Is Nashville rainy in August?
Is it sunny in Nashville in August?
Other cities in USA
Monthly weather in Nashville
Source of the data
For this page, we’ve looked at the typical weather in Nashville, 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.
