Hillsboro Rainfall Forecast

Today 24 Sep
15%
Fri 25 Sep
No Rain
Sat 26 Sep
No Rain
Sun 27 Sep
No Rain
Mon 28 Sep
No Rain
Tue 29 Sep
No Rain
Wed 30 Sep
35%

Hillsboro Rainfall Statistics

September Rainfall

Wilmington, Airborne Airpark Airport (17.4 miles)

Total Rainfall 2026
39.8in
Daily Average 2026
0.2in
Wettest Day 18 June, 2026
2.3in
Wet Days 2026
101/267 (38%)
Total Rainfall August
6.2in
Daily Average August
0.2in
Wettest Day 7 August, 2026
1.4in
Wet Days August
14/31 (45%)
Total Rainfall September
5.6in
Daily Average September
0.3in
Wettest Day 20 September, 2026
1.9in
Wet Days September
10/24 (42%)

Climate (2021–2025)

Wilmington, Airborne Airpark Airport (17.4 miles)

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Annual Average 2021–2025
41.9in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 6 May, 2022
2.9in

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