Juncos Rainfall Forecast

Today 15 Sep
60%
Tue 16 Sep
60%
Wed 17 Sep
70%
Thu 18 Sep
60%
Fri 19 Sep
50%
Sat 20 Sep
40%
Sun 21 Sep
20%

Juncos Rainfall Statistics

September Rainfall

San Juan, Luis Munoz Marin International Airport (16.2 miles)

Total Rainfall 2025
48.5in
Daily Average 2025
0.2in
Wettest Day 31 August, 2025
2.3in
Wet Days 2025
205/258 (79%)
Total Rainfall August
9.3in
Daily Average August
0.3in
Wettest Day 31 August, 2025
2.3in
Wet Days August
23/31 (74%)
Total Rainfall September
2in
Daily Average September
0.2in
Wettest Day 10 September, 2025
0.8in
Wet Days September
9/15 (60%)

Climate (2010–Present)

San Juan, Luis Munoz Marin International Airport (16.2 miles)

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Annual Average 2020–2024
64.8in
Monthly Average 2020–2025
5.4in
Daily Average 2020–2025
0.2in
Wettest Day 27 October, 2023
5.2in

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