Average Temperature in Portugal by Year

This page is a list of the average countrywide temperature in Portugal for each year from 1895–2021. It is an average over the entire territory of the country, based on data from the University of East Anglia.

Country:

What Was the Hottest Year in Portugal?

2017 was the warmest year in the history of Portugal. The average daily high temperature was 22.4 °C, and the average low was 11.2 °C.

What Was the Coldest Year in Portugal?

1917 was the coolest year in the history of Portugal. The average daily high temperature was 18.5 °C, and the average low was 9.8 °C.

Click column headers to sort

Year	Rank	High (°C)	Low (°C)
2021	12	21.5	11.2
2020	2	21.9	11.4
2019	12	21.8	10.9
2018	20	21.2	10.8
2017	1	22.4	11.2
2016	11	21.7	11.1
2015	3	22.1	10.9
2014	7	21.7	11.2
2013	27	21.1	10.7
2012	18	21.3	10.8
2011	3	21.6	11.4
2010	20	20.8	11.2
2009	3	21.4	11.6
2008	34	20.6	11.0
2007	30	20.8	10.9
2006	7	21.3	11.6
2005	23	21.2	10.7
2004	23	20.9	11.0
2003	14	21.0	11.6
2002	32	20.5	11.2
2001	22	20.6	11.3
2000	32	20.7	11.0
1999	35	20.5	11.0
1998	19	20.9	11.2
1997	7	21.0	11.9
1996	39	20.2	11.1
1995	3	21.4	11.6
1994	23	20.8	11.1
1993	68	19.7	10.4
1992	39	20.7	10.6
1991	42	20.5	10.7
1990	15	21.0	11.4
1989	7	21.2	11.7
1988	41	20.3	10.9
1987	23	20.5	11.4
1986	59	20.0	10.5
1985	35	20.7	10.8
1984	76	19.7	10.3
1983	42	20.4	10.8
1982	46	20.3	10.7
1981	29	20.9	10.9
1980	53	20.2	10.4
1979	61	19.8	10.6
1978	53	20.0	10.6
1977	65	19.6	10.6
1976	73	19.9	10.2
1975	83	19.8	10.1
1974	76	20.0	10.0
1973	67	20.2	10.0
1972	120	18.8	9.8
1971	95	19.6	9.8
1970	53	20.5	10.1
1969	97	19.2	10.2
1968	50	20.2	10.5
1967	68	20.1	10.0
1966	53	20.2	10.4
1965	73	19.9	10.2
1964	44	20.6	10.5
1963	76	19.7	10.3
1962	53	20.3	10.3
1961	16	21.1	11.2
1960	61	19.7	10.7
1959	50	19.9	10.8
1958	50	20.2	10.5
1957	68	20.1	10.0
1956	114	19.3	9.6
1955	17	20.8	11.4
1954	76	20.0	10.0
1953	46	20.6	10.4
1952	60	20.1	10.3
1951	87	19.6	10.2
1950	49	20.5	10.3
1949	35	20.8	10.7
1948	30	21.1	10.6
1947	44	20.5	10.6
1946	83	19.8	10.1
1945	27	21.1	10.7
1944	76	20.2	9.8
1943	46	20.5	10.5
1942	64	19.9	10.4
1941	90	19.5	10.1
1940	68	19.6	10.5
1939	99	19.1	10.2
1938	83	19.9	10.0
1937	58	19.9	10.7
1936	109	19.0	10.0
1935	105	19.5	9.6
1934	95	19.6	9.8
1933	88	19.6	10.1
1932	118	18.9	9.9
1931	90	19.2	10.4
1930	65	19.3	10.9
1929	61	19.7	10.7
1928	83	19.5	10.4
1927	76	19.3	10.7
1926	38	20.4	11.0
1925	119	18.8	9.9
1924	73	19.4	10.7
1923	90	19.2	10.4
1922	99	19.1	10.2
1921	76	19.4	10.6
1920	90	18.8	10.8
1919	105	18.6	10.5
1918	104	18.8	10.4
1917	121	18.5	9.8
1916	103	18.7	10.6
1915	99	18.5	10.8
1914	105	18.6	10.5
1913	99	18.6	10.7
1912	109	18.6	10.4
1911	109	18.5	10.5
1910	114	18.4	10.5
1909	114	18.4	10.5
1908	89	19.0	10.7
1907	109	18.6	10.4
1906	94	18.9	10.6
1905	117	18.5	10.3
1904	68	19.2	10.9
1903	97	18.8	10.6
1902	105	18.5	10.6
1901	113	18.6	10.3