Matanzas River Mouth (St Augustine Inlet) Rainfall Forecast

Today 20 Aug
40%
Fri 21 Aug
30%
Sat 22 Aug
60%
Sun 23 Aug
40%
Mon 24 Aug
25%
Tue 25 Aug
25%
Wed 26 Aug
35%

Matanzas River Mouth (St Augustine Inlet) Rainfall Statistics

August Rainfall

Northeast Florida Regional Airport (4.3 miles)

Total Rainfall 2026
16.8in
Daily Average 2026
0.1in
Wettest Day 12 July, 2026
1.2in
Wet Days 2026
74/232 (32%)
Total Rainfall July
2.9in
Daily Average July
0.1in
Wettest Day 12 July, 2026
1.2in
Wet Days July
14/31 (45%)
Total Rainfall August
2.4in
Daily Average August
0.1in
Wettest Day 12 August, 2026
1.1in
Wet Days August
8/20 (40%)

Climate (2021–2025)

Northeast Florida Regional Airport (4.3 miles)

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Annual Average 2021–2025
39.7in
Monthly Average 2021–2026
3in
Daily Average 2021–2026
0.1in
Wettest Day 29 September, 2022
4.6in

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