Number of Days of 25 °C in San Sebastián by Year

This page contains a list of the number of days in each year that the high temperature equaled or exceeded 25 degrees Celsius in San Sebastián, Spain, between 1916 and 2024.

Also see:

Which year had the most 25° days?

Based on NOAA records, the year 2023 holds the record for the most 25 °C days in San Sebastián history. There were 45 days with a high temperature of at least 25 degrees that year.

How many so far this year (2024)?

As of April 17, there have been 1 days this year where the high temperature has reached at least 25 degrees Celsius in San Sebastián, Spain.

The last time it reached at least 25° C was April 6, 2024.

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

Year	Rank	Days >= 25 °C
2024	100	1
2023	1	45
2022	2	43
2021	65	18
2020	29	26
2019	51	22
2018	51	22
2017	13	32
2016	29	26
2015	16	29
2014	48	23
2013	20	28
2012	8	34
2011	29	26
2010	75	17
2009	48	23
2008	77	16
2007	40	24
2006	5	36
2005	36	25
2004	13	32
2003	8	34
2002	77	16
2001	29	26
2000	16	29
1999	20	28
1998	54	21
1997	11	33
1996	77	16
1995	20	28
1994	65	18
1993	65	18
1992	15	30
1991	36	25
1990	8	34
1989	25	27
1988	82	15
1987	36	25
1986	86	14
1985	16	29
1984	65	18
1983	40	24
1982	25	27
1981	29	26
1980	75	17
1979	92	11
1978	95	7
1977	98	5
1976	20	28
1975	65	18
1974	60	19
1973	20	28
1972	99	3
1971	40	24
1970	36	25
1969	65	18
1968	40	24
1967	58	20
1966	54	21
1965	95	7
1964	29	26
1963	95	7
1962	40	24
1961	25	27
1960	86	14
1959	58	20
1958	16	29
1957	65	18
1956	82	15
1955	48	23
1954	82	15
1953	77	16
1952	65	18
1951	54	21
1950	60	19
1949	6	35
1948	65	18
1947	2	43
1946	82	15
1945	4	41
1944	54	21
1943	40	24
1942	40	24
1941	65	18
1940	86	14
1939	93	10
1938	93	10
1937	77	16
1936	86	14
1935	60	19
1934	51	22
1933	25	27
1932	29	26
1931	60	19
1930	11	33
1929	40	24
1928	6	35
1927	101	0
1926	101	0
1925	101	0
1924	101	0
1923	101	0
1922	101	0
1921	101	0
1920	101	0
1919	101	0
1918	60	19
1917	86	14
1916	91	13

Weather Station Details

Years	Station	Coordinates
1916–2024	San Sebastian - Igueldo	location