Winchester Rainfall Forecast

Today 16 May
No Rain
Sun 17 May
No Rain
Mon 18 May
10%
Tue 19 May
30%
Wed 20 May
85%
Thu 21 May
75%
Fri 22 May
70%

Winchester Rainfall Statistics

May Rainfall

Winchester Municipal Airport (2.5 miles)

Total Rainfall 2026
13.2in
Daily Average 2026
0.1in
Wettest Day 6 May, 2026
2.3in
Wet Days 2026
33/136 (24%)
Total Rainfall April
3.4in
Daily Average April
0.1in
Wettest Day 28 April, 2026
1.4in
Wet Days April
7/30 (23%)
Total Rainfall May
2.5in
Daily Average May
0.2in
Wettest Day 6 May, 2026
2.3in
Wet Days May
2/16 (13%)

Climate (2010–Present)

Winchester Municipal Airport (2.5 miles)

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Annual Average 2021–2025
38.2in
Monthly Average 2021–2026
3.2in
Daily Average 2021–2026
0.1in
Wettest Day 19 September, 2021
3.6in

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