Last updated: February 24, 2025
In August, Nashville experiences warm and humid conditions, with average temperatures hovering around 26°C (78°F) and peaking at a maximum of 36°C (98°F). While some days can feel sweltering, the evenings bring relief as temperatures dip to a minimum of 14°C (58°F). This month sees significant rainfall, totaling 131 mm (5.2 in) over approximately 15 days, contributing to the city's lush greenery. With humidity levels averaging 74%, August in Nashville is a quintessential blend of heat and moisture, making it a vibrant yet challenging time for both residents and visitors.
In August, Nashville basks in warm summer temperatures, with a minimum of 14°C (58°F) and an average hovering around 26°C (78°F), making it one of the hotter months of the year. The maximum temperature can reach a sizzling 36°C (98°F), offering plenty of opportunities for outdoor activities and vibrant nightlife. As the hottest month, August's warmth is a continuation of the rising trend seen since early summer, with each month progressively getting warmer from May's average of 21°C to July's peak. This heat creates a lively atmosphere, perfect for enjoying Nashville's signature festivals and music scene before the temperatures begin to cool off in September.
In August, Nashville experiences 131 mm (5.2 in) of precipitation, continuing the summer trend of moderate rainfall. This month sees 15 days of rainfall, tying with July for the highest number of precipitation days in the summer. As temperatures consistently linger in the warm season, the rainfall in August provides a refreshing respite, fostering lush green landscapes. Notably, August's rainfall amount is slightly lower than the preceding months of June and July, which received 135 mm and 138 mm, respectively. This gradual decrease in summer precipitation suggests a shift towards the drier fall months ahead, as September follows closely with only 130 mm (5.1 in) of rain over 10 days. Overall, August’s weather captures the essence of Nashville's vibrant summer, balancing warmth with just enough rain to sustain its scenic beauty.
In August, Nashville experiences a notable shift in humidity, with levels dropping to 74%—the lowest of the year. This decline marks a gradual transition from the steamier summer months, where July still boasts a relatively high humidity of 80%. As the summer heat recedes, September further showcases a decrease to 71%, hinting at a more comfortable atmosphere. The trend of humidity in Nashville reflects the city's seasonal ebb and flow, with the year starting off in the upper 80s during the cold months and tapering off towards the fall. As humidity rises again in late fall, reaching an elevated 88% in November and December, the annual cycle of weather is vividly illustrated in the city's fluctuating moisture levels.
In August, Nashville experiences a very high UV Index of 10, indicating that sun protection is essential during this month, with a burn time of just 15 minutes. This trend of elevated UV levels peaks during the summer months, reflecting the intense sunlight typical of the season. Notably, this follows a consistent pattern from the extreme UV Index recorded in June and July, where sun exposure can become dangerously high. As summer wanes, September brings a slight decrease to a UV Index of 9, still within the very high category, but signaling a gradual transition toward more moderate conditions in the following months. For those planning to enjoy outdoor activities in August, it’s crucial to stay vigilant and protective; learn more at Nashville UV Index.
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In Nashville, the month of August basks in a splendid glow, offering 312 hours of sunshine that continue the trend of radiant summer days, albeit slightly less than July's peak of 335 hours. The summer months consistently showcase the city’s abundant sunlight, with June and July leading the charge. As we transition into autumn, the hours of sunshine begin to decline, signaling a shift from the vibrant energy of summer to the cozy embrace of fall. Overall, Nashville's yearly sunlight journey highlights a steady increase from winter's relative scarcity, culminating in the warm, sun-soaked days of late summer that define August's charm.
In Nashville, August presents a moderate 37% chance of sunny weather, aligning closely with July's 43%. The summer months reflect a blend of variability, with June and July showing higher probabilities of clear skies, while the transition into fall in September sees a notable increase to 51%. This pattern indicates that although August may not be the sunniest month, it still offers opportunities for enjoyable weather, bridging the gap between the sultry summer and the clearer days to come in autumn. Overall, Nashville's weather in August can be characterized by its whimsical nature, with sunny spells interspersed throughout.
In Nashville, August marks a gentle transition from the long, sun-filled days of summer, as daylight duration begins to wane slightly with about 13 hours of sunlight. This subtle decrease follows the peak of 14 hours seen in June and July, hinting at the impending arrival of autumn. As daylight gradually diminishes, Nashville experiences a delightful blend of warm summer evenings and the first hints of fall, reflecting the city's vibrant seasonal shifts. From the brightness of May's 14 hours to the shorter days that follow in September, the rhythm of daylight reveals a captivating cycle that enhances the charm of this Southern city throughout the year.
In Nashville, the winds of August whisper gently, with an average speed of just 1.8 m/s (4 mph), marking it as the calmest month of the year. This notable decrease in wind speed follows a gradual decline from May through July, where breezes were more robust. As summer transitions into fall, the wind picks up slightly in September, but the low point in August highlights the stillness of the season, inviting residents and visitors alike to enjoy the warm air of late summer. Throughout the year, wind speeds generally fluctuate, peaking in December at 3.3 m/s (7 mph), yet August's soft breezes create a tranquil atmosphere that’s perfect for leisurely afternoons under the Nashville sun.
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 starkly contrasting weather conditions. In August, temperatures range from a minimum of 14°C (58°F) to a scorching maximum of 36°C (98°F), accompanied by significant precipitation of 131 mm (5.2 in) over about 15 days. The humidity is relatively high at 74%, creating a warm and often muggy atmosphere. In contrast, January experiences much colder weather, with temperatures dropping as low as -15°C (5°F) and averaging around 5°C (40°F). While precipitation is slightly lower at 102 mm (4.0 in) over approximately 10 days, the humidity is higher at 87%, contributing to the brisk and frigid feel of the month. For more details on Nashville’s January weather, you can check out Nashville weather in January.
August and February present stark contrasts in weather characteristics. In August, temperatures range from a mild 14°C (58°F) to a hot 36°C (98°F), with an average of 26°C (78°F). The month experiences considerable humidity at 74% and receives around 131 mm (5.2 in) of precipitation over approximately 15 days. In contrast, February offers a much cooler range, with temperatures dipping as low as -13°C (9°F) and peaking at 27°C (80°F), resulting in an average of only 7°C (45°F). Although February sees more precipitation at 180 mm (7.1 in) over 14 days, the humidity is notably higher at 86%. For more details on February weather specifics, visit Nashville weather in February.
When comparing the weather in August and March, notable differences emerge. August tends to be much warmer, with average temperatures around 26°C (78°F) and a maximum of 36°C (98°F), while March is considerably cooler, averaging only 11°C (52°F) with a high of 28°C (82°F). Precipitation levels are somewhat similar, with August experiencing 131 mm (5.2 in) over 15 days and March receiving 164 mm (6.4 in) across 14 days; however, March has a higher humidity level at 86%, compared to 74% in August. For more detailed insights on this month's weather patterns, check out Nashville weather in March.
August and April showcase distinct weather patterns that reflect the transition between summer and spring. In August, temperatures typically range from a minimum of 14°C (58°F) to a maximum of 36°C (98°F), with an average of 26°C (78°F). The month sees considerable humidity at 74% and experiences rainfall on about 15 days, totaling 131 mm (5.2 in). Conversely, April offers cooler temperatures, with a minimum of -1°C (30°F) and a maximum of 31°C (88°F), while averaging 15°C (59°F). Despite slightly higher precipitation of 150 mm (5.9 in) over 12 days, the humidity is notably higher at 82%. For a more detailed look at April’s weather in Nashville, check out Nashville weather in April.
In comparing the weather of August and May, August typically experiences warmer temperatures, with an average reaching 26°C (78°F) and highs peaking at 36°C (98°F), while May has a more moderate average temperature of 21°C (70°F) with maximums around 34°C (93°F). Both months see considerable precipitation, but August is slightly wetter with 131 mm (5.2 in) over 15 days, compared to May's 122 mm (4.8 in) over 13 days. Humidity levels are quite high in both months, though May has a marginally higher humidity at 82% compared to August's 74%. For a more detailed look at May's climate, check out Nashville weather in May.
In June, the weather features slightly cooler temperatures with a minimum of 11°C (52°F), an average of 25°C (77°F), and a maximum of 34°C (94°F). The month experiences 135 mm (5.3 in) of precipitation over 13 days, coupled with high humidity at 83%. In contrast, August brings warmer conditions, with a minimum of 14°C (58°F), an average of 26°C (78°F), and a peak temperature of 36°C (98°F). While August has slightly lower precipitation at 131 mm (5.2 in) over 15 days, humidity remains high at 74%. For more details on June weather, visit Nashville weather in June.
In comparing the weather between July and August, we see that August tends to be slightly cooler, with average temperatures ranging from a minimum of 14°C (58°F) to a maximum of 36°C (98°F), compared to July’s range of 17°C (62°F) to 37°C (98°F). Both months experience similar levels of precipitation, with July seeing 138 mm (5.4 in) and August recording 131 mm (5.2 in), each spread over about 15 days. However, humidity levels are a bit higher in July at 80% compared to August’s 74%, making the latter feel slightly less humid. For more details on July weather, you can check this link: Nashville weather in July.
August tends to be warmer and more humid compared to September, with average temperatures around 26°C (78°F) and maximums reaching up to 36°C (98°F). In contrast, September sees a slight drop in temperature, averaging 23°C (74°F) with a minimum of 9°C (48°F), while maintaining similar maximum temperatures. Precipitation levels remain quite close, with August experiencing 131 mm (5.2 in) over 15 days, whereas September has slightly less at 130 mm (5.1 in) but over just 10 days, reflecting a marginally drier month overall. For more detailed weather data, check out Nashville weather in September.
In August, temperatures range from a minimum of 14°C (58°F) to a maximum of 36°C (98°F), with an average of 26°C (78°F). The month sees significant rainfall, totaling 131 mm (5.2 in) spread over 15 days, alongside a humidity level of 74%. In contrast, October brings a notable shift in weather, with temperatures dropping to a minimum of 1°C (33°F) and averaging 17°C (63°F), although it can still reach highs of 36°C (98°F). October experiences slightly higher precipitation at 141 mm (5.5 in) but over fewer days—just 10—resulting in a humidity level of 78%. For more detailed information, check out Nashville weather in October.
August and November showcase striking contrasts in weather patterns. In August, temperatures range from a minimum of 14°C (58°F) to a scorching maximum of 36°C (98°F), with an average of 26°C (78°F). This month experiences significant rainfall, totaling 131 mm (5.2 in) over about 15 days, accompanied by high humidity levels at 74%. In contrast, November offers cooler temperatures, with a minimum of -9°C (17°F) and an average of 9°C (48°F), peaking at a milder 27°C (81°F). Although it has less precipitation at 82 mm (3.2 in) over 9 days, the humidity increases to 88%, creating a crisp yet damp atmosphere. For more detailed insights, check out Nashville weather in November.
The weather in August and December showcases a dramatic shift in temperatures and conditions. In August, temperatures commonly range between a mild 14°C (58°F) at night to a sizzling high of 36°C (98°F) during the day, accompanied by significant humidity of 74% and moderate rainfall of 131 mm over approximately 15 days. By contrast, December experiences much cooler weather, with temperatures dropping to a minimum of -10°C (14°F) and peaking at 23°C (74°F), along with increased humidity at 88% and slightly higher precipitation of 145 mm over 11 days. This stark contrast highlights the seasonal transition from the warm, humid days of summer to the chilly, damp conditions of winter. For more details, you can check Nashville weather in December.
August in Nashville brings a striking warmth that sets it apart from other months, with high temperatures that soar and create a vibrant, sun-soaked atmosphere. While the city typically enjoys a pleasant summer climate, August stands out with its notable humidity levels that can make the heat feel even more intense. Rainfall is frequent, with over half the month seeing precipitation, adding a touch of unpredictability to outdoor plans. As summer draws to a close, the allure of Nashville’s warm evenings invites visitors and locals alike to revel in the energetic vibe of the city. For a deeper dive into what to expect throughout the year, explore the comprehensive details on Nashville Climate.