Harwinton Rainfall Forecast

Today 17 Apr
40%
Sat 18 Apr
5%
Sun 19 Apr
85%
Mon 20 Apr
30%
Tue 21 Apr
No Rain
Wed 22 Apr
20%
Thu 23 Apr
5%

Harwinton Rainfall Statistics

April Rainfall

Oxford, Waterbury-Oxford Airport (19.9 miles)

Total Rainfall 2026
7.2in
Daily Average 2026
0.1in
Wettest Day 16 March, 2026
1.7in
Wet Days 2026
37/107 (35%)
Total Rainfall March
5.2in
Daily Average March
0.2in
Wettest Day 16 March, 2026
1.7in
Wet Days March
14/31 (45%)
Total Rainfall April
0.3in
Daily Average April
0.03in
Wettest Day 5 April, 2026
0.2in
Wet Days April
3/17 (18%)

Climate (2010–Present)

Oxford, Waterbury-Oxford Airport (19.9 miles)

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Annual Average 2021–2025
45.1in
Monthly Average 2021–2026
3.8in
Daily Average 2021–2026
0.1in
Wettest Day 18 December, 2023
4.7in

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