Great Smoky Mountains National Park Rainfall Forecast

Today 19 Sep
40%
Sun 20 Sep
55%
Mon 21 Sep
60%
Tue 22 Sep
90%
Wed 23 Sep
80%
Thu 24 Sep
45%
Fri 25 Sep
25%

Great Smoky Mountains National Park Rainfall Statistics

September Rainfall

Sevierville Gatlinburg - Pigeon Forge Airport (16.8 miles)

Total Rainfall 2026
0in
Daily Average 2026
0in
Wettest Day 1 January, 2026
0in
Wet Days 2026
–
Total Rainfall August
0in
Daily Average August
0in
Wettest Day 1 August, 2026
0in
Wet Days August
–
Total Rainfall September
0in
Daily Average September
0in
Wettest Day 1 September, 2026
0in
Wet Days September
–

Climate (2021–2025)

Sevierville Gatlinburg - Pigeon Forge Airport (16.8 miles)

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Annual Average 2021–2025
25.4in
Monthly Average 2021–2026
1.6in
Daily Average 2021–2026
0.1in
Wettest Day 21 July, 2022
2in

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