Dorchester Rainfall Forecast

Today 14 Jun
70%
Mon 15 Jun
25%
Tue 16 Jun
60%
Wed 17 Jun
60%
Thu 18 Jun
20%
Fri 19 Jun
55%
Sat 20 Jun
55%

Dorchester Rainfall Statistics

June Rainfall

Summerville Airport (8.1 miles)

Total Rainfall 2026
9.1in
Daily Average 2026
0.1in
Wettest Day 1 June, 2026
0.8in
Wet Days 2026
31/165 (19%)
Total Rainfall May
2.2in
Daily Average May
0.1in
Wettest Day 2 May, 2026
0.8in
Wet Days May
8/31 (26%)
Total Rainfall June
1.1in
Daily Average June
0.1in
Wettest Day 1 June, 2026
0.8in
Wet Days June
3/14 (21%)

Climate (2010–Present)

Summerville Airport (8.1 miles)

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Annual Average 2021–2025
37.7in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 30 September, 2022
4.6in

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