San Juan Consecutive 90 Degree Days
This page shows the record for the most days in a row in
San Juan, Puerto Rico where the
high temperature was
at least 90 °F, from 1956–2024.
Longest Streak: 36 Days
Between May 30 – Jul 4, 2012, the daily high temperature in San Juan was always at least 90 °F – a span of 36 days.
| # Days |
When |
| 36 |
May 30 – Jul 4, 2012 |
| 35 |
Jun 15 – Jul 19, 1981 |
| 32 |
Jun 19 – Jul 20, 2014 |
| 29 |
Jul 31 – Aug 28, 1982 |
| 26 |
Sep 23 – Oct 18, 1982 |
| 26 |
Sep 20 – Oct 15, 1981 |
| 24 |
May 31 – Jun 23, 2023 |
| 23 |
Jun 9 – Jul 1, 1983 |
| 22 |
Sep 3–24, 2012 |
| 22 |
Sep 23 – Oct 14, 1987 |
| 21 |
Sep 24 – Oct 14, 2015 |
| 21 |
Jul 8–28, 1983 |
| 20 |
Sep 8–27, 1980 |
| 20 |
Jun 14 – Jul 3, 1980 |
| 18 |
Aug 11–28, 1980 |
| 16 |
Oct 5–20, 2023 |
| 16 |
Jul 19 – Aug 3, 1980 |
| 15 |
Jun 27 – Jul 11, 1995 |
| 15 |
Aug 16–30, 1987 |
| 15 |
Aug 24 – Sep 7, 1981 |