Buncombe Rainfall Forecast

Today 20 Aug
85%
Fri 21 Aug
No Rain
Sat 22 Aug
20%
Sun 23 Aug
5%
Mon 24 Aug
20%
Tue 25 Aug
25%
Wed 26 Aug
15%

Buncombe Rainfall Statistics

August Rainfall

Marion - Williamson County Regional Airport (20.5 miles)

Total Rainfall 2026
21.4in
Daily Average 2026
0.1in
Wettest Day 10 July, 2026
6.5in
Wet Days 2026
39/232 (17%)
Total Rainfall July
8.9in
Daily Average July
0.3in
Wettest Day 10 July, 2026
6.5in
Wet Days July
5/31 (16%)
Total Rainfall August
2.1in
Daily Average August
0.1in
Wettest Day 17 August, 2026
1.1in
Wet Days August
4/20 (20%)

Climate (2021–2025)

Marion - Williamson County Regional Airport (20.5 miles)

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Annual Average 2021–2025
30in
Monthly Average 2021–2026
2.6in
Daily Average 2021–2026
0.1in
Wettest Day 19 July, 2023
7.6in

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