Dauphin Island Airport Rainfall Forecast

Today 25 Sep
35%
Sat 26 Sep
No Rain
Sun 27 Sep
No Rain
Mon 28 Sep
15%
Tue 29 Sep
10%
Wed 30 Sep
40%
Thu 1 Oct
50%

Dauphin Island Airport Rainfall Statistics

September Rainfall

Sonny Callahan Airport (19.9 miles)

Total Rainfall 2026
48in
Daily Average 2026
0.2in
Wettest Day 12 July, 2026
3.4in
Wet Days 2026
71/268 (26%)
Total Rainfall August
4.6in
Daily Average August
0.1in
Wettest Day 20 August, 2026
1.6in
Wet Days August
10/31 (32%)
Total Rainfall September
2.8in
Daily Average September
0.1in
Wettest Day 11 September, 2026
1in
Wet Days September
8/25 (32%)

Climate (2021–2025)

Sonny Callahan Airport (19.9 miles)

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Annual Average 2021–2025
64.9in
Monthly Average 2021–2026
5.5in
Daily Average 2021–2026
0.2in
Wettest Day 19 June, 2023
9.1in

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