Boston Rainfall Forecast

Today 30 Oct
90%
Fri 31 Oct
95%
Sat 1 Nov
10%
Sun 2 Nov
5%
Mon 3 Nov
30%
Tue 4 Nov
45%
Wed 5 Nov
10%

Boston Rainfall Statistics

October Rainfall

Boston, Logan International Airport (2.5 miles)

Total Rainfall 2025
32.4in
Daily Average 2025
0.1in
Wettest Day 22 May, 2025
3.1in
Wet Days 2025
88/303 (29%)
Total Rainfall September
3.1in
Daily Average September
0.1in
Wettest Day 25 September, 2025
1.4in
Wet Days September
7/30 (23%)
Total Rainfall October
4.3in
Daily Average October
0.2in
Wettest Day 13 October, 2025
1.7in
Wet Days October
7/30 (23%)

Climate (2010–Present)

Boston, Logan International Airport (2.5 miles)

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Annual Average 2020–2024
43.1in
Monthly Average 2020–2025
3.7in
Daily Average 2020–2025
0.1in
Wettest Day 22 May, 2025
3.1in

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