Saint Johns River Mouth Rainfall Forecast

Today 2 Jul
15%
Fri 3 Jul
30%
Sat 4 Jul
15%
Sun 5 Jul
35%
Mon 6 Jul
35%
Tue 7 Jul
20%
Wed 8 Jul
35%

Saint Johns River Mouth Rainfall Statistics

July Rainfall

Mayport Naval Station - Adm David L. McDonald Field (1.9 miles)

Total Rainfall 2026
14in
Daily Average 2026
0.1in
Wettest Day 16 June, 2026
2.1in
Wet Days 2026
48/183 (26%)
Total Rainfall June
5.3in
Daily Average June
0.2in
Wettest Day 16 June, 2026
2.1in
Wet Days June
14/30 (47%)
Total Rainfall July
–
Daily Average July
–
Wettest Day 2 July, 2026
–
Wet Days July
–

Climate (2021–2025)

Mayport Naval Station - Adm David L. McDonald Field (1.9 miles)

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Annual Average 2021–2025
46.8in
Monthly Average 2021–2026
3.8in
Daily Average 2021–2026
0.1in
Wettest Day 9 September, 2024
4.9in

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