Hillsborough Township Rainfall Forecast

Today 21 May
90%
Fri 22 May
10%
Sat 23 May
90%
Sun 24 May
95%
Mon 25 May
55%
Tue 26 May
30%
Wed 27 May
10%

Hillsborough Township Rainfall Statistics

May Rainfall

Somerville, Somerset Airport (7.5 miles)

Total Rainfall 2026
8.9in
Daily Average 2026
0.1in
Wettest Day 5 March, 2026
1.7in
Wet Days 2026
37/141 (26%)
Total Rainfall April
2.4in
Daily Average April
0.1in
Wettest Day 25 April, 2026
1.2in
Wet Days April
9/30 (30%)
Total Rainfall May
0.5in
Daily Average May
0.03in
Wettest Day 7 May, 2026
0.2in
Wet Days May
4/21 (19%)

Climate (2010–Present)

Somerville, Somerset Airport (7.5 miles)

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Annual Average 2021–2025
43.3in
Monthly Average 2021–2026
3.6in
Daily Average 2021–2026
0.1in
Wettest Day 1 September, 2021
6.4in

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