Number of Days of 20 °C in Dublin 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 Dublin, Ireland, between 1867 and 2024.

Also see:

Which year had the most 20° days?

Based on NOAA records, the year 1870 holds the record for the most 20 °C days in Dublin history. There were 90 days with a high temperature of at least 20 degrees that year.

How many so far this year (2024)?

It has not reached 20 degrees Celsius in Dublin so far in 2024. As of April 20, the highest temperature this year is 60 °F.

The last time it reached at least 20° C was October 10, 2023.

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

Year	Rank	Days >= 20 °C
2024	158	0
2023	14	68
2022	32	58
2021	17	64
2020	43	51
2019	35	57
2018	3	79
2017	49	50
2016	26	61
2015	113	28
2014	53	49
2013	19	63
2012	127	23
2011	144	18
2010	105	30
2009	43	51
2008	96	34
2007	144	18
2006	49	50
2005	40	53
2004	56	47
2003	12	69
2002	80	38
2001	49	50
2000	36	56
1999	49	50
1998	84	37
1997	40	53
1996	76	39
1995	8	74
1994	89	36
1993	117	27
1992	72	40
1991	36	56
1990	32	58
1989	6	76
1988	103	31
1987	68	42
1986	133	21
1985	110	29
1984	22	62
1983	36	56
1982	76	39
1981	89	36
1980	124	24
1979	89	36
1978	105	30
1977	94	35
1976	32	58
1975	15	66
1974	139	19
1973	58	46
1972	133	21
1971	68	42
1970	68	42
1969	64	44
1968	84	37
1967	89	36
1966	120	26
1965	129	22
1964	96	34
1963	136	20
1962	153	10
1961	120	26
1960	113	28
1959	12	69
1958	117	27
1957	101	32
1956	120	26
1955	17	64
1954	149	14
1953	55	48
1952	31	59
1951	60	45
1950	43	51
1949	2	82
1948	80	38
1947	22	62
1946	120	26
1945	26	61
1944	43	51
1943	84	37
1942	98	33
1941	58	46
1940	71	41
1939	84	37
1938	129	22
1937	76	39
1936	72	40
1935	22	62
1934	26	61
1933	8	74
1932	66	43
1931	136	20
1930	105	30
1929	72	40
1928	113	28
1927	98	33
1926	29	60
1925	60	45
1924	139	19
1923	101	32
1922	129	22
1921	43	51
1920	150	12
1919	64	44
1918	84	37
1917	60	45
1916	66	43
1915	110	29
1914	43	51
1913	110	29
1912	155	9
1911	19	63
1910	139	19
1909	139	19
1908	103	31
1907	146	17
1906	56	47
1905	105	30
1904	124	24
1903	151	11
1902	139	19
1901	98	33
1900	105	30
1899	40	53
1898	60	45
1897	94	35
1896	76	39
1895	89	36
1894	153	10
1893	53	49
1892	148	15
1891	133	21
1890	147	16
1889	113	28
1888	157	5
1887	36	56
1886	127	23
1885	129	22
1884	80	38
1883	151	11
1882	124	24
1881	136	20
1880	117	27
1879	156	8
1878	4	78
1877	80	38
1876	72	40
1875	8	74
1874	22	62
1873	19	63
1872	16	65
1871	11	71
1870	1	90
1869	6	76
1868	4	78
1867	29	60

Weather Station Details

Years	Station	Coordinates
1867–2024	Dublin Phoenix Park	location