Trenchards Inlet Rainfall Forecast

Today 24 Sep
25%
Fri 25 Sep
5%
Sat 26 Sep
No Rain
Sun 27 Sep
No Rain
Mon 28 Sep
No Rain
Tue 29 Sep
10%
Wed 30 Sep
15%

Trenchards Inlet Rainfall Statistics

September Rainfall

Hilton Head Island, Hilton Head Airport (8.7 miles)

Total Rainfall 2026
7.9in
Daily Average 2026
0.03in
Wettest Day 22 August, 2026
0.8in
Wet Days 2026
179/267 (67%)
Total Rainfall August
2.2in
Daily Average August
0.1in
Wettest Day 22 August, 2026
0.8in
Wet Days August
20/31 (65%)
Total Rainfall September
0.5in
Daily Average September
0.02in
Wettest Day 9 September, 2026
0.2in
Wet Days September
13/24 (54%)

Climate (2021–2025)

Hilton Head Island, Hilton Head Airport (8.7 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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