August Weather in Nashville, United States

Last updated: February 24, 2025

In August, Nashville experiences a vibrant summer blend, with temperatures soaring to a maximum of 36°C (97°F) while averaging a comfortable 24°C (75°F). The month showcases a wide thermal range, dipping to a cool minimum of 13°C (55°F) at night. It's a time when the city is also met with substantial precipitation, receiving 104 mm (4.1 in) over approximately 11 rainy days, creating a humidity level of around 70%. This combination of heat and moisture not only contributes to the lush landscape but also adds a unique charm to Nashville's summer atmosphere.

August Temperature in Nashville

August in Nashville ushers in the height of summer, with temperatures reaching their peak. The average temperature sits comfortably at 24°C (75°F), while daytime highs can soar to a steamy 36°C (97°F). Nighttime lows remain mild at 13°C (55°F), allowing for warm evenings perfect for enjoying the city's vibrant nightlife. This month reflects a clear upward trend in temperatures compared to the cooler months earlier in the year, showcasing the region's transition into a hot and humid period that invites outdoor activities and gatherings. As the summer heat intensifies, Nashville's outdoor scenes flourish, setting the stage for unforgettable experiences in this lively city.

August Weather in Nashville: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Nashville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends.
JanFebMarAprMayJunJulAugSepOctNovDec323644536574777570594338
Data source: Temperature data for Nashville generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Nashville

In August, Nashville experiences a dip in precipitation compared to the summer peak, with 104 mm (4.1 in) of rain falling over approximately 11 days. This marks a slight decrease from July's rainfall of 115 mm (4.5 in), suggesting a transition towards the drier months ahead. While the summer months showcase a consistent pattern of rainfall, August stands out for its balanced precipitation, capturing the tail end of summer storms without the excess seen earlier in the season. As Nashville moves into September, the trend indicates a further reduction, paving the way for the cooler and drier fall months.

August Precipitation Trends in Nashville

The chart displays monthly precipitation patterns in Nashville, with values for each month alongside August's data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August's conditions compare to those of other months.
JanFebMarAprMayJunJulAugSepOctNovDec851071351141361291161047910110395
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Nashville

As the summer heat lingers in Nashville, August brings a welcome dip in humidity, settling at 70%—the lowest level since May. This reduction offers a brief respite from the more oppressive moisture of earlier months. After experiencing relatively consistent humidity levels around the mid-80s during the first half of the year, the trend takes a noticeable turn as we shift from July, which also boasts a humidity of 79%, to a less humid August. As the city transitions into the airier autumn months, September follows closely with a slight drop to 69%, solidifying a downward trend in humidity levels that adds to the appeal of this vibrant southern city as summer wanes.

August Average Humidity in Nashville

This chart illustrates the average monthly humidity levels in Nashville, with August's data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, allowing you to see how August's humidity levels compare to other months.
JanFebMarAprMayJunJulAugSepOctNovDec87%85%86%84%79%82%79%70%69%76%88%87%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Nashville

As August rolls into Nashville, the UV Index remains notably high at 9, placing it in the very high exposure category, similar to the previous month. This means residents and visitors alike should exercise caution, as the burn time is a swift 15 minutes. The data reveals a clear trend of increasing UV levels as summer progresses, peaking in June with an extreme index of 11, before tapering slightly but still ranking very high in the subsequent months. As the summer sun persists, it's essential to stay informed about UV exposure to protect your skin—check out the detailed data on the Nashville UV Index for tips on staying safe under the sun.

Maximum UV Index Levels in Nashville for August

The chart shows the monthly maximum UV Index (UVI) for Nashville in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues.
JanFebMarAprMayJunJulAugSepOctNovDec357910111098643
Data source: Nashville August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

August Sunshine in Nashville

In Nashville during August, the warmth of summer continues to shine, boasting 326 hours of sunlight that light up the vibrant music scene and outdoor festivities. As we trace the summer months leading up to this point, we see a clear upward trend, with June and July reaching their peak at 330 and 347 hours, respectively. While August experiences a slight dip in sunshine compared to July, it still offers plenty of bright days, reflecting a sunny disposition as the city transitions into the fall. Notably, after August, September sees a decrease to 287 hours, hinting at the gradual shift towards shorter days and the lush colors of autumn. Overall, Nashville enjoys a generous amount of sunshine throughout the summer, inviting both locals and visitors to embrace the outdoors.

Monthly Sunshine Duration in Nashville: August Highlighted

The August sunshine duration represents the total number of hours Nashville experiences direct sunlight during the month of August, excluding cloudy or obstructed periods. This chart compares the sunshine duration of August with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec121h157h216h242h280h330h347h326h287h242h195h177h
Data source: Nashville August Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nashville During August

In August, Nashville experiences a 39% chance of sunny weather, continuing the trend of fluctuating sun exposure seen throughout the summer months. This slight dip from July's 48% reflects the transition towards early fall, where the likelihood of sunny days begins to climb again in September, reaching an impressive 59%. While August may not boast the sunniest disposition of the year, it still feels more promising than the winter months, particularly January and February, which showcase some of the city's lowest probabilities of sun. Overall, August offers a fair opportunity for those looking to bask in Nashville’s summertime warmth, even as the weather starts to hint at a seasonal shift.

Percentage of Sunny Days in August in Nashville

The chart illustrates the percentage of sunny days in Nashville throughout the year, with August highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Nashville experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec29%25%43%48%32%37%48%39%59%34%48%38%
Data source: Nashville August chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nashville in August

As summer winds down in Nashville, August offers a pleasant transition with approximately 13 hours of daylight. While this marks a slight reduction from the peak of 14 hours seen in the previous months of June and July, the extended daylight still allows residents and visitors to enjoy the warm evenings and outdoor festivities. This gradual decrease in daylight is a precursor to the fall, reflecting a recurring trend where daylight starts at a robust 9 hours in January and reaches a peak mid-year, only to wane as autumn approaches. As the vibrant hustle of summer gives way to the crispness of September, August stands out as a month of lingering light, bridging the gap between the fervor of summer and the gentler embrace of fall.

Average Daylight Hours in Nashville for August

The chart illustrates the variation in daylight duration in Nashville throughout the year, with August highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec9h 44m10h 43m11h 58m13h 15m14h 20m14h 53m14h 35m13h 37m12h 23m11h 6m9h 59m9h 25m
Data source: Nashville daylight hours, calculated by summing the hours between sunrise and sunset for each day.

August Winds in Nashville

In August, Nashville experiences its calmest winds of the year, with an average speed of just 2.2 m/s (5 mph). This slight dip in wind intensity follows a gradual decline throughout the summer months, where July also recorded a low of 2.3 m/s (5 mph). Interestingly, this summer lull contrasts sharply with the breezier conditions found in the early months of the year, such as January and March, where wind speeds average around 3.0 m/s (7 mph) to 3.6 m/s (8 mph), respectively. As summer gives way to fall, September witnesses a return to more moderate winds, suggesting a seasonal rhythm that Nashville residents can expect as they navigate the hot days of late summer and the refreshing breezes of autumn.

Average August Wind Speed in Nashville

The chart displays monthly wind speed patterns in Nashville, with values for each month shown alongside August's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how August's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec3.03.33.63.32.82.62.32.2 m/s3.03.13.23.4
Data source: Nashville August wind data, generated using information from the Copernicus Climate Change Service.

How August Weather in Nashville Compares to Other Months

The weather in Nashville changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of August's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Nashville and find detailed weather information for every month.

August and January present stark contrasts in weather conditions. August features average temperatures around 24°C (75°F), with daytime highs reaching up to 36°C (97°F), coupled with a relatively high humidity level of 70% and significant precipitation of 104 mm (4.1 in) over about 11 days. In contrast, January is characterized by much colder temperatures, with an average of 0°C (32°F), and nighttime lows plummeting to -22°C (-8°F). The winter month also sees lower precipitation at 85 mm (3.3 in) over 9 days, but with higher humidity at 87%. For more specific details on January weather, you can visit Nashville weather in January.

August and February present strikingly different weather patterns. In August, temperatures can soar, with a minimum of 13°C (55°F) and soaring to a maximum of 36°C (97°F), accompanied by a relatively high humidity of 70%. Precipitation levels are moderate, averaging around 104 mm (4.1 in) over 11 days. In contrast, February experiences a significant chill, with temperatures ranging from a frigid -19°C (-2°F) to a maximum of 25°C (77°F) and an average of only 2°C (36°F). The humidity is higher at 85%, and precipitation is slightly greater, totaling 107 mm (4.2 in) over 10 days. For a more detailed look at February weather in Nashville, you can visit Nashville weather in February.

The weather in August and March presents a striking contrast in both temperature and precipitation patterns. August typically experiences much warmer temperatures, with a minimum of 13°C (55°F), an average of 24°C (75°F), and a maximum reaching 36°C (97°F), accompanied by moderate humidity at 70%. In stark contrast, March brings much cooler conditions, with temperatures ranging from a minimum of -15°C (6°F) to a maximum of 25°C (77°F) and an average of only 7°C (45°F). Additionally, March tends to be more humid at 86% and has slightly higher precipitation over more days, with 135 mm (5.3 in) over 13 days compared to August's 104 mm (4.1 in) over 11 days. For a more detailed look at March weather, you can check out Nashville weather in March.

August and April present strikingly different weather patterns. In August, temperatures range from a mild 13°C (55°F) at night to a sweltering maximum of 36°C (97°F) during the day, with an average temperature of 24°C (75°F). The month experiences about 104 mm (4.1 in) of precipitation over 11 days, all while maintaining a humidity level of 70%. In contrast, April offers cooler temperatures, with a minimum of -4°C (25°F) and a maximum of 29°C (84°F), leading to an average of 12°C (54°F). Despite slightly higher precipitation at 114 mm (4.5 in) over the same number of days, the humidity is notably higher at 84%. For a deeper dive into April weather, you can check Nashville weather in April.

In comparing the weather of August and May, we notice notable differences in temperature and humidity levels. August typically boasts warmer temperatures, with an average of 24°C (75°F) and maximum highs reaching up to 36°C (97°F). In contrast, May presents a cooler climate, with an average temperature of 18°C (66°F) and highs around 34°C (93°F). Precipitation is slightly higher in May, totaling 136 mm (5.3 in) over 14 days, compared to August's 104 mm (4.1 in) over 11 days. Additionally, May experiences higher humidity levels at 79%, compared to August's 70%. For those interested in more detailed insights on weather patterns, you can explore Nashville weather in May.

When comparing the weather in August to that in June, we see some notable differences. August typically experiences slightly warmer temperatures, with a minimum of 13°C (55°F) and an average of 24°C (75°F), compared to June's 10°C (50°F) minimum and 23°C (74°F) average. Both months can be quite hot, with August peaking at a maximum of 36°C (97°F) and June reaching up to 35°C (95°F). However, August tends to be slightly wetter, with 104 mm (4.1 in) of precipitation over 11 days, while June sees 129 mm (5.1 in) of rain across 13 days. Additionally, humidity levels in June are higher at 82% compared to August's 70%. For more detailed insights on June weather, visit Nashville weather in June.

When comparing the weather in August and July, we see some subtle differences. August typically experiences slightly warmer temperatures, with an average of 24°C (75°F) and a maximum of 36°C (97°F), while July averages at 25°C (78°F) with a maximum of 34°C (94°F). Precipitation levels are comparable, with August receiving 104 mm (4.1 in) over 11 days, and July experiencing a marginally higher 115 mm (4.5 in) over 12 days. Furthermore, humidity in August averages around 70%, which is lower than July's 79%. For a more detailed look at July's climate, you can check out Nashville weather in July.

In August, temperatures in Nashville soar with a minimum of 13°C (55°F) and an average of 24°C (75°F), reaching a high of 36°C (97°F). The month is also characterized by significant rainfall, averaging 104 mm (4.1 in) over 11 days, paired with a relatively high humidity of 70%. In contrast, September sees a shift in the weather, with cooler minimum temperatures dropping to 6°C (44°F) and an average temperature of 21°C (71°F). The maximum temperature is slightly lower at 34°C (93°F), and overall precipitation decreases to 79 mm (3.1 in) over just 7 days, maintaining a humidity level of 69%. This transition marks the onset of fall, bringing more comfortable conditions as captured in Nashville weather in September.

August and October present contrasting weather characteristics, highlighting the transition from summer to fall. In August, temperatures range from a mild 13°C (55°F) at night to a scorching 36°C (97°F) during the day, with an average of 24°C (75°F). This month typically experiences around 104 mm (4.1 in) of rainfall over approximately 11 days, paired with a humidity level of 70%. In contrast, October sees much cooler conditions, with temperatures dipping as low as -1°C (31°F) at night and peaking at 34°C (94°F), averaging around 15°C (59°F). Precipitation levels remain similar at 101 mm (4.0 in) over the same number of rainy days, though humidity rises slightly to 76%. For more detailed insights into October weather, you can explore Nashville weather in October.

August and November present distinctly different weather patterns. In August, temperatures range from a minimum of 13°C (55°F) to a scorching maximum of 36°C (97°F), with an average of 24°C (75°F). The month typically experiences 104 mm (4.1 in) of precipitation spread over 11 days and maintains a humidity level of 70%, making it a hot and humid time of year.

In contrast, November sees a significant drop in temperatures, with a minimum of -12°C (10°F), an average of 6°C (43°F), and a maximum of 27°C (80°F). Despite having similar precipitation levels at 103 mm (4.1 in) over 10 days, the higher humidity of 88% makes the chilly conditions feel even colder. For more details on Nashville's weather in November, visit Nashville weather in November.

August and December present starkly contrasting weather patterns. In August, temperatures swing from a mild minimum of 13°C (55°F) to a sweltering maximum of 36°C (97°F), with an average of 24°C (75°F). The month experiences significant humidity at 70% and receives about 104 mm (4.1 in) of rain over 11 days. In contrast, December brings frigid temperatures, ranging from a chilling minimum of -18°C (1°F) to a maximum of 19°C (67°F), with an average temperature of just 3°C (38°F). This winter month sees slightly less precipitation at 95 mm (3.7 in) over 10 days, accompanied by a higher humidity level of 87%. For more details on the weather during the winter season, refer to Nashville weather in December.

Compare Nashville's Climate with Cities Worldwide

Conclusion: What to Expect From August Weather in Nashville

August in Nashville is characterized by its warm temperatures, boasting a max of 36°C (97°F) and a humid environment that often feels more intense than earlier months. With an average temperature hovering around 24°C (75°F), the month stands out for its blend of heat and moisture, leading to frequent rain with about 11 days of precipitation. This combination makes August notably more muggy compared to the drier and cooler months that precede it. If you’re planning a visit, be prepared for the southern heat and occasional summer showers. For more insights into the local climate, check out Nashville Climate.