Last updated: February 24, 2025
In Gatlinburg, United States, October brings a dynamic weather experience, featuring maximum temperatures soaring to 33°C (91°F) and average readings around 16°C (60°F). As the month progresses, the temperature can dip to a chilly -3°C (28°F) at night, showcasing the region's dramatic fluctuations. With an average precipitation of 132 mm (5.2 in) spread over 11 days, October experiences substantial rainfall, contributing to the lush landscapes that the area is renowned for. The humidity level hovers around 80%, adding a touch of moisture to the air, making this month a quintessential blend of warmth and refreshing crispness in the Smoky Mountains.
In Gatlinburg, United States, October marks a transitional period, featuring temperatures that reflect the shift from warm early fall to cooler late autumn. With a minimum of -3°C (28°F) and an average of 16°C (60°F), the month offers a refreshing crispness that invites outdoor festivities and vibrant autumn foliage. Interestingly, October enjoys a maximum of 33°C (91°F), reminiscent of summer’s lingering warmth, allowing for a perfect blend of cozy sweater weather during the day and mild evenings. As temperatures begin to dip and daylight shortens, Gatlinburg provides a picturesque autumnal escape, making it an ideal time for hiking and taking in the breathtaking landscapes painted in brilliant fall colors.
In October, Gatlinburg experiences a notable shift in its climate, marked by an average precipitation of 132 mm (5.2 in) over 11 days of rain. This places October among the wetter months, comparable to the spring months but slightly dryer than the peak earlier in the year. As the vibrant fall foliage draws visitors to the Great Smoky Mountains, this month typically sees well-distributed rainfall that nourishes the landscape. With precipitation tapering off slightly from September's 106 mm while still maintaining a lush environment, October strikes a balance between the lingering summer storms and the onset of drier winter months ahead.
In Gatlinburg, October's humidity settles at a comfortable 80%, marking a transition from the high values experienced earlier in the year. The humidity levels exhibit a distinctive trend, remaining consistently high from January to March at 86% before dipping slightly in April and maintaining a steady presence throughout the warmer months of summer. As fall approaches, humidity begins to decrease, hitting its lowest point in August and September at 76%. However, October shows a slight uptick, suggesting a subtle shift towards the more humid conditions typical of the region's late autumn and winter months, which will ramp up to 88% by November. This rhythmic ebb and flow in humidity not only shapes the local climate but also influences the breathtaking fall foliage that draws many visitors to the area during this time.
In October, Gatlinburg experiences a UV Index of 8, categorized as very high. This signals a notable trend as the summer months with extreme UV levels see a gradual decline toward the fall, yet caution remains essential. With a burn time of just 15 minutes, it's important for outdoor enthusiasts to stay protected while enjoying the stunning autumn scenery. As the UV Index dips further in the coming months, awareness of the UV levels is key to ensuring safety. For more information on UV exposure throughout the year, check out the detailed statistics at Gatlinburg UV Index.
UV Risk Categories
As autumn descends upon Gatlinburg, October shines brightly with 260 hours of sunshine, making it one of the year's more luminous months. This follows a trend of increasing sunlight during the warmer months, peaking in July with a remarkable 327 hours. The gradual decline in daylight as summer gives way to fall is evident, with September still basking in 285 hours. October offers a beautiful balance, where the vibrant fall foliage can be enjoyed under clear skies. Anticipation for the colder months ahead begins to build, yet the pleasant light of October continues to illuminate this picturesque mountain town, ensuring visitors can appreciate the turn of the seasons in all its sunny glory.
In Gatlinburg, October boasts a 41% chance of sunny weather, making it a delightful time to enjoy the beautiful fall foliage. This percentage is notably higher than the summer months of June and August, reflecting a trend that sees sunshine peaking as the year transitions into autumn. Interestingly, October’s sunny days are somewhat balanced with its neighboring months, standing just shy of September's 52% and slightly behind November's 51%. As the vibrant colors of the leaves brighten the landscape, October offers an inviting mix of crisp air and occasional sunshine, perfect for outdoor adventures amidst the stunning scenery.
In October, Gatlinburg experiences a delightful transition in daylight duration, averaging 11 hours of sunlight each day. As the year progresses from summer's peak, where daylight stretches to 14 hours in June and July, there’s a gradual decline leading into the cooler autumn months. This month marks a shift from the more extended days of summer, reflected in the previous 12 hours of daylight in September. The diminishing sunlight heralds a cozy atmosphere, perfect for enjoying the vibrant fall foliage and the crisp mountain air, as the days draw closer toward winter's shorter durations.
As October settles in Gatlinburg, a gentle shift in the average wind speed can be felt, with breezes picking up to 1.8 m/s (4 mph). Following the summer's calm, where winds dipped to their lowest, October brings a refreshing change, hinting at the upcoming chill of winter. This month marks a subtle increase after the quieter summer months of 1.6 m/s in July and 1.3 m/s in August. As autumn unfolds, these moderate winds begin to playfully rustle through the vibrant fall foliage, creating a symphony of sound and color that enhances the enchanting atmosphere of the Smoky Mountains.
The weather in Gatlinburg changes throughout the year, offering a unique experience in each season. Below is a month-by-month comparison of October's weather with other months, highlighting differences in temperature, precipitation, and other key factors. Click on each section to discover seasonal trends in Gatlinburg and find detailed weather information for every month.
October and January present contrasting weather patterns in Gatlinburg. October boasts milder temperatures, with averages around 16°C (60°F) and highs reaching up to 33°C (91°F), while January's frigid conditions see averages dropping to just 4°C (39°F), and minimum temperatures plummeting to -17°C (1°F). Precipitation is relatively higher in October, totaling 132 mm (5.2 in) over 11 days compared to January's 97 mm (3.8 in) spread over 13 days. Both months exhibit significant humidity, with October at 80% and January slightly higher at 86%. For a more detailed look at this winter month, check out the Gatlinburg weather in January.
October and February present distinct weather contrasts. In October, temperatures range from a minimum of -3°C (28°F) to a maximum of 33°C (91°F), with an average of 16°C (60°F). The month also sees considerable precipitation, totaling 132 mm (5.2 in) over about 11 rainy days and an average humidity of 80%. In contrast, February experiences cooler conditions, with temperatures dipping to a minimum of -9°C (16°F) and peaking at 25°C (77°F), averaging 7°C (45°F). Although February has higher precipitation at 153 mm (6.0 in) across 14 days, the humidity rises slightly to 86%. For a closer look at February weather specifics, you can check out this link: Gatlinburg weather in February.
When comparing the weather in October and March, significant differences emerge. October experiences milder temperatures, with a minimum of -3°C (28°F) and an average of 16°C (60°F), while March is typically colder, with temperatures dropping to a minimum of -17°C (1°F) and an average of 10°C (50°F). Precipitation is relatively high in both months, with March receiving slightly more at 145 mm (5.7 in) over 15 days compared to October’s 132 mm (5.2 in) across 11 days. Additionally, humidity levels are higher in March, reaching 86% compared to October's 80%. For more detailed information, you can explore Gatlinburg weather in March.
In comparing the weather of October and April, both months exhibit a similar temperature range, with minimums dipping to -3°C (28°F) in each case, while averaging around 16°C (60°F) in October and 13°C (57°F) in April. October boasts a slightly higher maximum temperature of 33°C (91°F) compared to April's max of 30°C (85°F). Precipitation levels are closely matched, with October receiving 132 mm (5.2 in) over 11 days and April experiencing 138 mm (5.4 in) over 12 days, reflecting a similarly moist climate. Humidity levels are also comparable, hovering around 80% in October and increasing slightly to 82% in April. For more specific details on the weather patterns in April, refer to Gatlinburg weather in April.
In October, temperatures can range from a chilly -3°C (28°F) at night to a warm 33°C (91°F) during the day, with an average of 16°C (60°F). The month experiences substantial precipitation of 132 mm (5.2 in) over approximately 11 days, and the humidity level hovers around 80%. In contrast, May features slightly milder conditions, with minimum temperatures around 0°C (32°F) and a maximum of 30°C (87°F), averaging 18°C (66°F). While the precipitation is similar, at 131 mm (5.2 in), it occurs over a few more days (14), leading to a slightly higher humidity of 85%. For a more detailed look at conditions, you can check Gatlinburg weather in May.
When comparing the weather in October and June, significant differences emerge. October experiences a broader temperature range with minimums of -3°C (28°F) to maximums of 33°C (91°F), averaging around 16°C (60°F). In contrast, June's temperatures are milder, ranging from a minimum of 8°C (46°F) to a maximum of 31°C (88°F), with an average of 22°C (71°F). While October sees more precipitation at 132 mm (5.2 in) over 11 days, June has slightly less at 111 mm (4.4 in) but spreads this over a longer period of 15 days. Moreover, humidity levels are quite similar, with October at 80% and June at 85%. For those interested in a deeper look at June weather specifics, check out Gatlinburg weather in June.
In comparing the weather of October and July, October exhibits a broader range of temperatures, with minimums dropping to a chilly -3°C (28°F) and maximums reaching up to 33°C (91°F). In contrast, July maintains milder conditions, featuring a minimum of 13°C (56°F) and an average of 24°C (75°F), closely peaking at 32°C (90°F). Precipitation levels are slightly higher in October, averaging 132 mm (5.2 in) over 11 days, while July sees 118 mm (4.6 in) spread across 16 days, suggesting more consistent rain during the summer month. Humidity levels are relatively similar, with October at 80% and July a touch higher at 83%. For a detailed look at the weather in July, check out Gatlinburg weather in July.
In comparing the weather between October and August, October presents a broader temperature range, with minimums dipping as low as -3°C (28°F) and averaging around 16°C (60°F). In contrast, August maintains milder temperatures, with a minimum of 12°C (55°F) and an average of 23°C (74°F). Both months experience similar levels of precipitation, with October receiving about 132 mm (5.2 in) over 11 days, while August sees slightly less at 129 mm (5.1 in) over 15 days. Additionally, October's humidity reaches 80%, compared to 76% in August, making the former month feel a bit more damp. For more details on August weather, you can visit Gatlinburg weather in August.
In comparing the weather of October to September, October experiences a notable drop in minimum temperatures, averaging a chilly 16°C (60°F) compared to September's milder 21°C (70°F). Though both months see a maximum temperature of 33°C (91°F), October's lower average temperature reflects its transition into fall. Precipitation in October is slightly higher at 132 mm (5.2 in) over 11 days, compared to September's 106 mm (4.2 in) across 12 days, contributing to a more humid feel at 80% relative humidity versus September's 76%. For a detailed look at September's climate, visit Gatlinburg weather in September.
In October, the weather showcases a wider range of temperatures, with minimums dipping to -3°C (28°F) and reaching highs of 33°C (91°F), resulting in an average temperature of 16°C (60°F). The month experiences significant rainfall, accumulating 132 mm (5.2 in) over about 11 days, paired with a humidity level of 80%. In contrast, November brings cooler conditions, featuring a lower minimum temperature of -11°C (13°F) and a maximum of 25°C (77°F), yielding an average of 8°C (47°F). Although it sees less precipitation at 82 mm (3.2 in) across approximately 10 days, the humidity rises slightly to 88%. For more insights on what to expect, check out the Gatlinburg weather in November.
In October, temperatures in Gatlinburg fluctuate between a brisk minimum of -3°C (28°F) and a warm maximum of 33°C (91°F), with an average of 16°C (60°F). The month experiences about 132 mm (5.2 in) of precipitation over 11 days, accompanied by a humidity level of 80%. In contrast, December sees a significant drop in temperatures, with a minimum of -16°C (4°F) and a maximum of 22°C (72°F), resulting in a lower average temperature of 6°C (43°F). The precipitation increases slightly to 136 mm (5.4 in) spread over 13 days, and the humidity rises to 88%. For more detailed insights, check out Gatlinburg weather in December.
In Gatlinburg, October brings a distinct departure from the warmer summer months, embracing a more crisp, refreshing climate. While daytime temperatures can reach a pleasant 33°C (91°F), the evenings can drop to a cool -3°C (28°F), creating a delightful contrast. This month also sees increased precipitation, with rain gracing about a third of the days, contributing to the region's lush fall foliage. With the relative humidity sitting at around 80%, the air has a tangible freshness that makes the autumn scenery even more enchanting. To explore more about the diverse climatological nuances of Gatlinburg, check out Gatlinburg Climate.