Westerly Rainfall Forecast

Today 25 May
90%
Tue 26 May
No Rain
Wed 27 May
15%
Thu 28 May
30%
Fri 29 May
20%
Sat 30 May
20%
Sun 31 May
15%

Westerly Rainfall Statistics

May Rainfall

Westerly, Westerly State Airport (2.5 miles)

Total Rainfall 2026
10in
Daily Average 2026
0.1in
Wettest Day 17 April, 2026
1.2in
Wet Days 2026
48/145 (33%)
Total Rainfall April
2.4in
Daily Average April
0.1in
Wettest Day 17 April, 2026
1.2in
Wet Days April
8/30 (27%)
Total Rainfall May
1.6in
Daily Average May
0.1in
Wettest Day 20 May, 2026
0.3in
Wet Days May
10/25 (40%)

Climate (2010–Present)

Westerly, Westerly State Airport (2.5 miles)

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Annual Average 2021–2025
40.5in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 11 December, 2024
3.7in

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