San Juan Longest Dry Streaks

What's longest streak without rain in San Juan history? This page shows the most consecutive days it has gone without precipitation in San Juan, Puerto Rico from 1956–2024.

Longest rain streaks
Longest snow streaks

Longest Streak: 36 Days

Between Feb 26 – Apr 2, 2005, there were no recorded days with at least 0.01 inches of rain or 0.1 inches of snow in San Juan.

# Days	When
36	Feb 26 – Apr 2, 2005
27	Mar 24 – Apr 19, 1984
22	Jan 21 – Feb 11, 1979
21	Apr 18 – May 8, 2015
20	May 19 – Jun 7, 1985
20	Jan 13 – Feb 1, 1983
19	Apr 23 – May 11, 1964
18	Mar 5–22, 1958
17	May 13–29, 1970
16	Apr 29 – May 14, 1974
16	Mar 3–18, 1970
15	Jun 1–15, 2012
15	Mar 22 – Apr 5, 2010
15	Apr 13–27, 1997
15	Mar 13–27, 1994
15	May 24 – Jun 7, 1988
15	Apr 17 – May 1, 1987
15	Mar 30 – Apr 13, 1973
14	Mar 11–24, 1999
14	Mar 28 – Apr 10, 1995

Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location