Number of Days of 20 °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 20 degrees Celsius in Zürich, Switzerland, between 1901 and 2024.

Also see:

Which year had the most 20° days?

Based on NOAA records, the year 1947 holds the record for the most 20 °C days in Zürich history. There were 152 days with a high temperature of at least 20 degrees that year.

How many so far this year (2024)?

As of April 22, there have been 9 days this year where the high temperature has reached at least 20 degrees Celsius in Zürich, Switzerland.

The last time it reached at least 20° C was April 15, 2024.

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

Year	Rank	Days >= 20 °C
2024	124	9
2023	11	131
2022	18	125
2021	75	102
2020	14	128
2019	53	110
2018	3	149
2017	46	113
2016	70	104
2015	66	107
2014	92	98
2013	92	98
2012	84	100
2011	15	127
2010	112	88
2009	18	125
2008	70	104
2007	53	110
2006	68	106
2005	84	100
2004	84	100
2003	25	122
2002	92	98
2001	99	96
2000	69	105
1999	96	97
1998	87	99
1997	75	102
1996	118	78
1995	114	85
1994	70	104
1993	104	94
1992	75	102
1991	92	98
1990	87	99
1989	53	110
1988	87	99
1987	104	94
1986	109	89
1985	87	99
1984	120	75
1983	74	103
1982	75	102
1981	109	89
1980	123	62
1979	113	87
1978	122	65
1977	119	76
1976	109	89
1975	108	90
1974	104	94
1973	81	101
1972	121	67
1971	60	109
1970	64	108
1969	51	111
1968	66	107
1967	31	119
1966	53	110
1965	114	85
1964	21	124
1963	70	104
1962	64	108
1961	25	122
1960	60	109
1959	12	130
1958	35	116
1957	107	92
1956	99	96
1955	81	101
1954	114	85
1953	15	127
1952	25	122
1951	96	97
1950	25	122
1949	2	150
1948	21	124
1947	1	152
1946	5	141
1945	6	140
1944	35	116
1943	9	135
1942	12	130
1941	96	97
1940	49	112
1939	99	96
1938	39	115
1937	43	114
1936	51	111
1935	21	124
1934	6	140
1933	43	114
1932	35	116
1931	75	102
1930	43	114
1929	18	125
1928	39	115
1927	33	118
1926	17	126
1925	60	109
1924	75	102
1923	53	110
1922	60	109
1921	4	144
1920	30	121
1919	39	115
1918	46	113
1917	6	140
1916	53	110
1915	34	117
1914	81	101
1913	99	96
1912	117	84
1911	10	134
1910	87	99
1909	39	115
1908	25	122
1907	49	112
1906	21	124
1905	53	110
1904	31	119
1903	46	113
1902	103	95
1901	35	116

Weather Station Details

Years	Station	Coordinates
1901–2024	Zürich / Fluntern	location