Number of Days of 80 °F in San Juan by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 80 degrees Fahrenheit in San Juan, Puerto Rico, between 1956 and 2024.

Also see:

Which year had the most 80° days?

Based on NOAA records, the year 2016 holds the record for the most 80 °F days in San Juan history. There were 366 days with a high temperature of at least 80 degrees that year.

How many so far this year (2024)?

As of April 26, there have been 116 days this year where the high temperature has reached at least 80 degrees Fahrenheit in San Juan, Puerto Rico.

The last time it reached at least 80° F was April 26, 2024.

Years marked with a gold background have more than 5% incomplete data
Click column headers to sort

Year	Rank	Days >= 80 °F
2024	69	116
2023	29	362
2022	29	362
2021	11	364
2020	11	364
2019	11	364
2018	3	365
2017	35	361
2016	1	366
2015	3	365
2014	21	363
2013	11	364
2012	1	366
2011	29	362
2010	63	353
2009	11	364
2008	35	361
2007	49	359
2006	43	360
2005	67	348
2004	43	360
2003	29	362
2002	21	363
2001	49	359
2000	52	358
1999	57	356
1998	21	363
1997	43	360
1996	29	362
1995	21	363
1994	3	365
1993	35	361
1992	11	364
1991	29	362
1990	21	363
1989	35	361
1988	3	365
1987	49	359
1986	35	361
1985	55	357
1984	35	361
1983	11	364
1982	3	365
1981	43	360
1980	11	364
1979	57	356
1978	21	363
1977	43	360
1976	3	365
1975	43	360
1974	3	365
1973	11	364
1972	3	365
1971	35	361
1970	59	355
1969	68	342
1968	59	355
1967	35	361
1966	63	353
1965	66	352
1964	21	363
1963	52	358
1962	59	355
1961	55	357
1960	11	364
1959	52	358
1958	63	353
1957	21	363
1956	62	354

Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location