Olathe Rainfall Forecast

Today 5 Oct
No Rain
Tue 6 Oct
No Rain
Wed 7 Oct
No Rain
Thu 8 Oct
No Rain
Fri 9 Oct
5%
Sat 10 Oct
No Rain
Sun 11 Oct
5%

Olathe Rainfall Statistics

October Rainfall

Olathe, Johnson County Executive Airport (4.3 miles)

Total Rainfall 2026
30.2 in
Daily Average 2026
0.1 in
Wettest Day 10 March, 2026
2.8 in
Wet Days 2026
70/278 (25%)
Total Rainfall September
0.6 in
Daily Average September
0.02 in
Wettest Day 29 September, 2026
0.2 in
Wet Days September
4/30 (13%)
Total Rainfall October
2 in
Daily Average October
1 in
Wettest Day 1 October, 2026
1.9 in
Wet Days October
2/5 (40%)

Climate (2021–2025)

Olathe, Johnson County Executive Airport (4.3 miles)

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Annual Average 2021–2025
34.2 in
Monthly Average 2021–2026
2.8 in
Daily Average 2021–2026
0.1 in
Wettest Day 17 July, 2025
3 in

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