Santurce Rainfall Forecast

Today 27 Mar
70%
Sat 28 Mar
60%
Sun 29 Mar
50%
Mon 30 Mar
60%
Tue 31 Mar
60%
Wed 1 Apr
60%
Thu 2 Apr
60%

Santurce Rainfall Statistics

March Rainfall

San Juan, Luis Munoz Marin International Airport (3.1 miles)

Total Rainfall 2026
14.2in
Daily Average 2026
0.2in
Wettest Day 8 February, 2026
1.7in
Wet Days 2026
50/86 (58%)
Total Rainfall February
6.4in
Daily Average February
0.2in
Wettest Day 8 February, 2026
1.7in
Wet Days February
15/28 (54%)
Total Rainfall March
5.9in
Daily Average March
0.2in
Wettest Day 22 March, 2026
1.6in
Wet Days March
19/27 (70%)

Climate (2010–Present)

San Juan, Luis Munoz Marin International Airport (3.1 miles)

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Annual Average 2021–2025
64.3in
Monthly Average 2021–2026
5.4in
Daily Average 2021–2026
0.2in
Wettest Day 27 October, 2023
5.2in

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