San Juan Longest Rain Streaks
What's the most days it has rained in a row in San Juan history? This page shows the most consecutive days with precipitation (rain or snow) in
San Juan, Puerto Rico from 1956–2024.
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Longest Streak: 30 Days
Between Dec 29, 2019 – Jan 27, 2020, there was at least 0.01 inches of rain or 0.1 inches of snow recorded each day in San Juan.
# Days
When
30
Dec 29, 2019 – Jan 27, 2020
26
Jan 22 – Feb 16, 2018
24
Aug 18 – Sep 10, 2022
22
Nov 28 – Dec 19, 2023
22
Oct 29 – Nov 19, 2003
22
Nov 16 – Dec 7, 1998
21
May 3–23, 1965
20
Dec 1–20, 2021
20
Nov 27 – Dec 16, 1972
19
Feb 7–25, 1997
19
Oct 29 – Nov 16, 1986
19
Nov 25 – Dec 13, 1975
18
Apr 30 – May 17, 2014
18
Dec 28, 2013 – Jan 14, 2014
17
Nov 11–27, 2022
17
Oct 20 – Nov 5, 2022
17
Jan 20 – Feb 5, 1997
17
Nov 25 – Dec 11, 1994
16
May 12–27, 2011
16
Jun 17 – Jul 2, 2010
Weather Station Details
Years
Station
Coordinates
1956–2024
San Juan Airport
location