Monthly climate guide
Gatlinburg weather in October
October in Gatlinburg is typically mild, with average daytime highs around 20°C (69°F) and night-time lows near 8°C (47°F). The month usually brings about 107 mm of rain (wet) and is a mix of sun and cloud. Daytime highs are 6°C cooler than September and 7°C warmer than November.
What stands out in October
- It's one of the sunniest months here, with cloud cover around 48%.
- Temperatures are falling — expect highs around 7°C lower by November.
- Seasonally, October counts as mid-autumn in Gatlinburg.
- Gatlinburg is usually about 4°C cooler than Atlanta, 230 km away, in October.
Avg high
20°C
69°F
Avg low
8°C
47°F
Rainfall
107 mm
wet
Humidity
75%
relative
Sky
48%
cloud · a mix of sun and cloud
Gatlinburg weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 7°C / 44°F | -3°C / 27°F | 122 mm | 83% | 61% |
| February | 10°C / 49°F | -1°C / 31°F | 149 mm | 83% | 66% |
| March | 14°C / 57°F | 3°C / 37°F | 128 mm | 81% | 64% |
| April | 19°C / 66°F | 7°C / 44°F | 143 mm | 78% | 59% |
| May | 23°C / 73°F | 12°C / 54°F | 108 mm | 80% | 57% |
| June | 27°C / 80°F | 16°C / 62°F | 127 mm | 79% | 58% |
| July | 29°C / 83°F | 18°C / 65°F | 144 mm | 78% | 59% |
| August | 28°C / 83°F | 17°C / 63°F | 109 mm | 75% | 56% |
| September | 27°C / 80°F | 15°C / 58°F | 96 mm | 74% | 50% |
| October | 20°C / 69°F | 8°C / 47°F | 107 mm | 75% | 48% |
| November | 14°C / 56°F | 2°C / 35°F | 105 mm | 76% | 49% |
| December | 10°C / 50°F | 0°C / 33°F | 156 mm | 84% | 66% |
What to pack for October
- T-shirts plus a light layer for the evening
- Comfortable trainers or sandals for long walks
- An extra layer — evenings are noticeably cooler than afternoons
- A compact umbrella or packable rain jacket
- Water-resistant shoes
Is October a good time to visit Gatlinburg?
Compare the months in the chart above to find your ideal window.
Best time to visit Gatlinburg →Other United States cities in October
Cite or embed this data
Writing about this destination? Copy a ready-made citation or embed a live widget — free, just keep the link.
Gatlinburg weather in October. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/usa/gatlinburg/october
<a href="https://weathercompare.eu/weather/usa/gatlinburg/october">Gatlinburg weather in October</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/usa/gatlinburg" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Gatlinburg weather in October"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/usa/gatlinburg/october">Gatlinburg weather in October</a> – WeatherCompare</p>
Gatlinburg in October: quick answers
Is October a good time to visit Gatlinburg?
Yes. October is one of the best months for Gatlinburg, with highs around 20°C and about 107 mm of rain.
How warm is Gatlinburg in October?
Average highs are about 20°C (69°F) and average lows about 8°C (47°F), based on 10 years of daily data.
Does it rain a lot in Gatlinburg in October?
Gatlinburg typically gets around 107 mm of rain in October — wet.
Figures are long-term averages for the area around Gatlinburg (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.