Brentwood Rainfall Forecast

Today 20 Sep
45%
Mon 21 Sep
15%
Tue 22 Sep
60%
Wed 23 Sep
50%
Thu 24 Sep
35%
Fri 25 Sep
No Rain
Sat 26 Sep
5%

Brentwood Rainfall Statistics

September Rainfall

Atlanta, Hartsfield - Jackson Atlanta International Airport (5 miles)

Total Rainfall 2026
31.7in
Daily Average 2026
0.1in
Wettest Day 18 June, 2026
1.9in
Wet Days 2026
88/263 (33%)
Total Rainfall August
2.3in
Daily Average August
0.1in
Wettest Day 4 August, 2026
0.6in
Wet Days August
12/31 (39%)
Total Rainfall September
2.3in
Daily Average September
0.1in
Wettest Day 11 September, 2026
1.4in
Wet Days September
3/20 (15%)

Climate (2021–2025)

Atlanta, Hartsfield - Jackson Atlanta International Airport (5 miles)

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Annual Average 2021–2025
49.5in
Monthly Average 2021–2026
4in
Daily Average 2021–2026
0.1in
Wettest Day 26 September, 2024
4.3in

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