St Mary's River - St Mary's Rainfall Forecast

Today 20 Sep
45%
Mon 21 Sep
35%
Tue 22 Sep
45%
Wed 23 Sep
70%
Thu 24 Sep
40%
Fri 25 Sep
20%
Sat 26 Sep
20%

St Mary's River - St Mary's Rainfall Statistics

September Rainfall

Fernandina Beach Municipal Airport (8.7 miles)

Total Rainfall 2026
52.6in
Daily Average 2026
0.2in
Wettest Day 13 May, 2026
5.9in
Wet Days 2026
77/263 (29%)
Total Rainfall August
2.1in
Daily Average August
0.1in
Wettest Day 8 August, 2026
0.5in
Wet Days August
12/31 (39%)
Total Rainfall September
7.8in
Daily Average September
0.4in
Wettest Day 12 September, 2026
2in
Wet Days September
10/20 (50%)

Climate (2021–2025)

Fernandina Beach Municipal Airport (8.7 miles)

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Annual Average 2021–2025
77.1in
Monthly Average 2021–2026
6.6in
Daily Average 2021–2026
0.2in
Wettest Day 12 September, 2024
11.3in

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