Key West Rainfall Forecast

Today 17 Oct
60%
Sun 18 Oct
85%
Mon 19 Oct
25%
Tue 20 Oct
20%
Wed 21 Oct
15%
Thu 22 Oct
20%
Fri 23 Oct
20%

Key West Rainfall Statistics

October Rainfall

Key West International Airport (3.1 miles)

Total Rainfall 2026
30.8 in
Daily Average 2026
0.1 in
Wettest Day 5 June, 2026
4.4 in
Wet Days 2026
98/290 (34%)
Total Rainfall September
8.1 in
Daily Average September
0.3 in
Wettest Day 8 September, 2026
1 in
Wet Days September
20/30 (67%)
Total Rainfall October
3.9 in
Daily Average October
0.3 in
Wettest Day 1 October, 2026
3.6 in
Wet Days October
2/17 (12%)

Climate (2021–2025)

Key West International Airport (3.1 miles)

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Annual Average 2021–2025
38.1 in
Monthly Average 2021–2026
3.2 in
Daily Average 2021–2026
0.1 in
Wettest Day 5 June, 2026
4.4 in

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