May River - Myrtle Island Rainfall Forecast

Today 4 Jul
No Rain
Sun 5 Jul
35%
Mon 6 Jul
20%
Tue 7 Jul
20%
Wed 8 Jul
35%
Thu 9 Jul
45%
Fri 10 Jul
35%

May River - Myrtle Island Rainfall Statistics

July Rainfall

Hilton Head Island, Hilton Head Airport (9.3 miles)

Total Rainfall 2026
4.3in
Daily Average 2026
0.02in
Wettest Day 25 January, 2026
0.5in
Wet Days 2026
124/185 (67%)
Total Rainfall June
0.6in
Daily Average June
0.02in
Wettest Day 14 June, 2026
0.1in
Wet Days June
22/30 (73%)
Total Rainfall July
0.02in
Daily Average July
0.01in
Wettest Day 1 July, 2026
0.02in
Wet Days July
1/4 (25%)

Climate (2021–2025)

Hilton Head Island, Hilton Head Airport (9.3 miles)

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Annual Average 2021–2025
4.6in
Monthly Average 2021–2026
0.5in
Daily Average 2021–2026
0.02in
Wettest Day 11 May, 2025
2.8in

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