Number of Days of 25 °C in Zürich 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 Zürich, Switzerland, between 1901 and 2024.

Also see:

Which year had the most 25° days?

Based on NOAA records, the year 1947 holds the record for the most 25 °C days in Zürich history. There were 98 days with a high temperature of at least 25 degrees that year.

How many so far this year (2024)?

As of April 22, there have been 1 days this year where the high temperature has reached at least 25 degrees Celsius in Zürich, Switzerland.

The last time it reached at least 25° C was April 14, 2024.

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

Year	Rank	Days >= 25 °C
2024	124	1
2023	11	73
2022	9	74
2021	99	34
2020	34	55
2019	39	53
2018	9	74
2017	30	57
2016	51	49
2015	37	54
2014	114	26
2013	58	46
2012	73	42
2011	83	39
2010	76	41
2009	58	46
2008	91	36
2007	88	37
2006	47	51
2005	68	43
2004	76	41
2003	2	85
2002	91	36
2001	83	39
2000	87	38
1999	97	35
1998	81	40
1997	83	39
1996	111	29
1995	88	37
1994	47	51
1993	102	33
1992	76	41
1991	39	53
1990	88	37
1989	114	26
1988	118	24
1987	91	36
1986	73	42
1985	91	36
1984	112	27
1983	64	44
1982	99	34
1981	112	27
1980	121	19
1979	114	26
1978	122	18
1977	122	18
1976	83	39
1975	102	33
1974	118	24
1973	76	41
1972	120	22
1971	109	31
1970	47	51
1969	51	49
1968	105	32
1967	26	59
1966	73	42
1965	102	33
1964	26	59
1963	91	36
1962	44	52
1961	51	49
1960	110	30
1959	26	59
1958	44	52
1957	99	34
1956	114	26
1955	105	32
1954	105	32
1953	54	48
1952	34	55
1951	68	43
1950	21	64
1949	7	76
1948	39	53
1947	1	98
1946	54	48
1945	5	77
1944	30	57
1943	11	73
1942	19	65
1941	68	43
1940	64	44
1939	60	45
1938	34	55
1937	16	67
1936	60	45
1935	18	66
1934	8	75
1933	37	54
1932	19	65
1931	39	53
1930	15	68
1929	4	79
1928	14	69
1927	30	57
1926	50	50
1925	54	48
1924	60	45
1923	26	59
1922	44	52
1921	13	71
1920	57	47
1919	22	62
1918	64	44
1917	16	67
1916	97	35
1915	64	44
1914	68	43
1913	76	41
1912	105	32
1911	3	83
1910	91	36
1909	81	40
1908	30	57
1907	24	61
1906	22	62
1905	25	60
1904	5	77
1903	60	45
1902	68	43
1901	39	53

Weather Station Details

Years	Station	Coordinates
1901–2024	Zürich / Fluntern	location