WETTESTSINCE
Puerto Rico · precipitation record 1898–2026

San Juan, PR

THIS MONTH · 2026
DRIEST THIS MONTH SINCE 2015
0.26in
6th driest of 127 years · normal 1.26"

Accumulation

TODAY
0.0in
no rain yet of 127 yrs
0% of normal
MONTH TO DATE
0.26in
6th driest of 127 yrs
21% of normal
LAST 90 DAYS
7.45in
13th driest of 128 yrs
51% of normal
YEAR TO DATE
22.73in
46th driest of 128 yrs
89% of normal

Extremes & Streaks

Biggest Day on Record

9.67in
on Aug 15, 1944 · in 129 years

Dry Streak

0days
current run under 0.01" · longest ever 36 days (to Apr 2, 2005)

Wet Streak

1days
consecutive days with rain · longest ever 44 days

Year to Date vs Normal

89%
22.73" of a normal 25.61" · wettest 49.61" (1902) · driest 9.58" (1975)

This Year's Rainfall

San Juan's cumulative rainfall so far this year against its own record — the normal accumulation, and the wettest & driest years to date. The bright line is the running total; where it rides the band tells the story at a glance.
San Juan, PR — cumulative rainfall this year vs the record
Download year chart

Sun & Location

Sun & Daylight Today

Sunrise5:54 AM
Sunset7:04 PM
Solar noon12:29 PM
Daylight13h 10m
Local standard time (no DST), level horizon.

Location

18.43°N, 66.01°WPuerto Rico

Nearby Stations

Miami, FL1046 mi NWFort Lauderdale, FL1046 mi NWMarathon, FL1058 mi NWWest Palm Beach, FL1063 mi NWKey West, FL1095 mi WFort Pierce, FL1106 mi NW

Share Card

San Juan, PR precipitation share card
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