Sand Bay Rainfall Forecast

Today 10 Sep
65%
Fri 11 Sep
No Rain
Sat 12 Sep
5%
Sun 13 Sep
30%
Mon 14 Sep
15%
Tue 15 Sep
35%
Wed 16 Sep
60%

Sand Bay Rainfall Statistics

September Rainfall

Watertown, Watertown International Airport (16.8 miles)

Total Rainfall 2026
30.7in
Daily Average 2026
0.1in
Wettest Day 24 August, 2026
2.2in
Wet Days 2026
100/253 (40%)
Total Rainfall August
5.1in
Daily Average August
0.2in
Wettest Day 24 August, 2026
2.2in
Wet Days August
12/31 (39%)
Total Rainfall September
1.3in
Daily Average September
0.2in
Wettest Day 1 September, 2026
1in
Wet Days September
2/10 (20%)

Climate (2021–2025)

Watertown, Watertown International Airport (16.8 miles)

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Annual Average 2021–2025
39.2in
Monthly Average 2021–2026
3.4in
Daily Average 2021–2026
0.1in
Wettest Day 9 August, 2024
2.8in

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