Lewisville Rainfall Forecast

Today 18 Oct
No Rain
Mon 19 Oct
No Rain
Tue 20 Oct
No Rain
Wed 21 Oct
5%
Thu 22 Oct
No Rain
Fri 23 Oct
5%
Sat 24 Oct
25%

Lewisville Rainfall Statistics

October Rainfall

St. James Municipal Airport (6.8 miles)

Total Rainfall 2026
19.9 in
Daily Average 2026
0.1 in
Wettest Day 31 July, 2026
2 in
Wet Days 2026
70/291 (24%)
Total Rainfall September
4.4 in
Daily Average September
0.1 in
Wettest Day 18 September, 2026
1.2 in
Wet Days September
17/30 (57%)
Total Rainfall October
0.6 in
Daily Average October
0.04 in
Wettest Day 15 October, 2026
0.5 in
Wet Days October
2/18 (11%)

Climate (2021–2025)

St. James Municipal Airport (6.8 miles)

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Annual Average 2021–2025
14.1 in
Monthly Average 2021–2026
1.5 in
Daily Average 2021–2026
0.1 in
Wettest Day 21 June, 2024
6.3 in

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