Pigeon Forge and Gatlinburg Weather by Month: Temperatures, Rain, Snow, and the Best Time to Visit

Pigeon Forge and Gatlinburg have four real seasons: highs near 51°F in January, 86 to 88°F from June through August, and a dry, mild fall with September averaging 83°F and only about 5 rainy days. Those are the National Park Service's averages for Gatlinburg, in the valley. The high peaks run much colder — Kuwohi's July high averages just 65°F — so pack for the elevation you plan to reach, not the town you sleep in.

Quick answer: Gatlinburg and Pigeon Forge weather at a glance

• Warmest months: July (88°F high, 59°F low) and August (87°F / 60°F).
• Coldest months: January and December (51 to 52°F highs, 28°F lows).
• Driest months: September (3.0 inches, 5 precipitation days) and October (3.1 inches, 6 days).
• Wettest month: July (5.7 inches, 10 precipitation days), mostly as afternoon thunderstorms.
• Snow: about 7 inches a year in Gatlinburg, most of it in January and February.
• High elevation: the NPS says temperatures can be 10 to 20 degrees cooler on the peaks than at the base.

All figures below are from the NPS climate tables for Gatlinburg and Kuwohi (formerly Clingmans Dome). Pigeon Forge and Sevierville sit in the same valley as Gatlinburg and generally see similar weather; for the day-to-day forecast, use the National Weather Service office in Morristown, which covers Sevier County.

Gatlinburg weather by month

• January: high 51°F, low 28°F; 4.8 in. of precipitation; 2.3 in. of snow.
• February: high 54°F, low 29°F; 4.8 in.; 2.9 in. of snow.
• March: high 61°F, low 34°F; 5.3 in.; a trace of snow.
• April: high 71°F, low 42°F; 4.5 in.
• May: high 79°F, low 50°F; 4.5 in.
• June: high 86°F, low 58°F; 5.2 in.
• July: high 88°F, low 59°F; 5.7 in.
• August: high 87°F, low 60°F; 5.3 in.
• September: high 83°F, low 55°F; 3.0 in.
• October: high 73°F, low 43°F; 3.1 in.
• November: high 61°F, low 33°F; 3.4 in.; 0.7 in. of snow.
• December: high 52°F, low 28°F; 4.5 in.; 1.0 in. of snow. See our Gatlinburg snow and road closure guide for road-closure specifics.

Valley vs. high elevation: how much colder is it up top?

Kuwohi, at 6,643 feet, is the park's high point, and its NPS averages look like a different climate:

• January: high 35°F, low 19°F, 18 in. of snow.
• March: high 39°F, low 24°F, 26 in. of snow — the snowiest month up top.
• July: high 65°F, low 53°F, 8.3 in. of rain.
• October: high 53°F, low 38°F, with 2 in. of snow on average.

The high country also gets far more rain: the park says annual precipitation ranges from about 55 inches in the lowlands to 85 inches at the highest elevations. A 73°F October afternoon in Pigeon Forge can mean the 50s at Newfound Gap.

What is Gatlinburg weather like in September?

September is one of the best-kept secrets of the calendar. The NPS average is a high of 83°F and a low of 55°F, with 3.0 inches of rain over about 5 days — the fewest precipitation days of any month. The park describes fall as the driest season. The NPS says fall color can begin as early as mid-September at the highest elevations. Mornings are cool enough for a light layer, and afternoons are still warm enough for the pool.

What to pack for each season

• Winter (December–February): a warm coat, hat and gloves, and waterproof boots. If you plan to hike higher trails, the NPS recommends microspikes for ice.
• Spring (March–May): layers and a rain jacket. The NPS warns that sunny spring skies can turn to snow flurries within hours, especially up high.
• Summer (June–August): breathable clothing, sun protection, and a rain shell for afternoon thunderstorms. The park describes summer as heat, haze and humidity.
• Fall (September–November): layers — a T-shirt afternoon in town can be a fleece-and-jacket morning at an overlook.

Best time to visit Gatlinburg and Pigeon Forge, by goal

• Fall color: the NPS expects the best displays below 4,000 feet between mid-October and early November, with color starting as early as mid-September on the peaks. October is also the park's busiest month, and travel times can run hours longer than usual. Our Smoky Mountains fall colors guide has the elevation-by-elevation timing.
• Holiday lights: Pigeon Forge's Winterfest starts November 6, 2026 and runs into early 2027, with more than 6 million lights. The tourism office's current listing shows January 31, 2027 as the final date; check the official Winterfest page before you book, and see things to do in Pigeon Forge in December for the full lineup of lights, shows and shopping.
• Wildflowers: the 77th Spring Wildflower Pilgrimage is set for April 7–10, 2027. April also brings highs around 71°F.
• Fewer crowds: the NPS says traffic is heavy in summer and fall and on weekends year-round. Midweek trips in late winter and early spring, outside holiday weeks and spring breaks, are typically calmer, and September weekdays are a good bet for good weather with fewer people than October.
• Warm-weather water fun: June through August, when valley highs sit in the upper 80s.
• A chance of snow: January and February; see our winter in Pigeon Forge guide.
• Firefly season: the synchronous fireflies at Elkmont have peaked between mid-May and mid-June since 1993; 2027 dates are not announced yet.

Where to stay whatever the weather

Mountain weather is why an indoor plan matters. Tula & Oak House is in Sevierville, near Pigeon Forge — about 18 minutes to the Pigeon Forge Parkway, about 22 minutes to Dollywood, and about 22 minutes to Great Smoky Mountains National Park by the owner's estimate. It sleeps 14 across 5 bedrooms and 5 bathrooms (4 king suites or rooms, a queen room, and a bunk room with 6 bunks), with a private indoor heated pool inside the house, a hot tub, a theater room, an arcade and playroom, a fireplace, mountain views, a full kitchen, and parking for up to 5 vehicles. A rainy July afternoon or a 28°F January night is still a good day when the pool is indoors and heated.

Check your dates and book direct.