Belfast Rainfall Forecast

Today 13 Apr
100%
Tue 14 Apr
35%
Wed 15 Apr
80%
Thu 16 Apr
55%
Fri 17 Apr
60%
Sat 18 Apr
25%
Sun 19 Apr
45%

Belfast Rainfall Statistics

April Rainfall

Rockland, Knox County Regional Airport (24.9 miles)

Total Rainfall 2026
5.7in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
0.9in
Wet Days 2026
38/103 (37%)
Total Rainfall March
2.5in
Daily Average March
0.1in
Wettest Day 16 March, 2026
0.9in
Wet Days March
12/31 (39%)
Total Rainfall April
1.1in
Daily Average April
0.1in
Wettest Day 3 April, 2026
0.7in
Wet Days April
5/13 (38%)

Climate (2010–Present)

Rockland, Knox County Regional Airport (24.9 miles)

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Annual Average 2021–2025
23.6in
Monthly Average 2021–2026
2in
Daily Average 2021–2026
0.1in
Wettest Day 31 October, 2021
2.9in

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