Winchester Rainfall Forecast

Today 18 Aug
35%
Wed 19 Aug
No Rain
Thu 20 Aug
25%
Fri 21 Aug
45%
Sat 22 Aug
20%
Sun 23 Aug
5%
Mon 24 Aug
5%

Winchester Rainfall Statistics

August Rainfall

Winchester Municipal Airport (2.5 miles)

Total Rainfall 2026
21.7in
Daily Average 2026
0.1in
Wettest Day 6 May, 2026
2.3in
Wet Days 2026
60/230 (26%)
Total Rainfall July
3.6in
Daily Average July
0.1in
Wettest Day 12 July, 2026
1in
Wet Days July
12/31 (39%)
Total Rainfall August
0.03in
Daily Average August
0in
Wettest Day 3 August, 2026
0.03in
Wet Days August
1/18 (6%)

Climate (2021–2025)

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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