San Juan Days With Precipitation by Year

This page contains a list of the number of days it rained or snowed each year in San Juan, Puerto Rico for each year between 1956 and 2024. It is based on NOAA data.

Change:

Month:

Year With the Most Rainy Days in San Juan

The most days of rain or snow in a single year in San Juan, Puerto Rico history is 271, which happened in 2022.

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

Year	Rank	Days
2024	69	91
2023	12	219
2022	1	271
2021	4	232
2020	2	264
2019	11	221
2018	30	205
2017	36	202
2016	5	229
2015	50	192
2014	15	213
2013	3	240
2012	22	208
2011	6	226
2010	40	199
2009	22	208
2008	45	196
2007	60	183
2006	48	193
2005	13	215
2004	9	223
2003	15	213
2002	30	205
2001	36	202
2000	38	201
1999	7	224
1998	33	203
1997	56	187
1996	7	224
1995	43	197
1994	43	197
1993	53	189
1992	47	194
1991	52	190
1990	20	209
1989	22	208
1988	33	203
1987	67	171
1986	42	198
1985	63	177
1984	55	188
1983	68	170
1982	53	189
1981	40	199
1980	62	180
1979	46	195
1978	51	191
1977	63	177
1976	22	208
1975	29	206
1974	57	186
1973	66	172
1972	59	185
1971	38	201
1970	65	176
1969	61	182
1968	57	186
1967	32	204
1966	26	207
1965	19	211
1964	20	209
1963	26	207
1962	15	213
1961	18	212
1960	48	193
1959	26	207
1958	33	203
1957	14	214
1956	9	223

Weather Station Details

Years	Station	Coordinates
1956–2024	San Juan Airport	location