Temperature in San Marino

Temperature in San Marino: 14.7 °C in 1950 and 15.5 °C in 2025, by ERA5 observations.

Latest, 2025: 15.5 °C
Since 1950: +0.8 °C
Rank, 2025: 163 of 233; counting from the highest
Projected, 2100: 17.6 °C; CMIP6 model median (SSP2-4.5, middle of the road)

°C · ERA5

Observed, ERA5CMIP6 historical run, model medianCMIP6 model median (SSP2-4.5, middle of the road)models’ 10th–90th percentile

What the numbers say

The CMIP6 model median (SSP2-4.5, middle of the road) puts it at 17.6 °C in 2100, between 16.3 °C and 18.9 °C (models’ 10th–90th percentile).
The highest was 16 °C in 2024, the lowest 13.1 °C in 1980.

Every year

°C · ERA5

Year	Observed, ERA5	CMIP6 historical run, model median
2025	15.5	15.9
2024	16	15.6
2023	16	15.7
2022	15.7	16
2021	14.9	15.8
2020	15.2	15.5
2019	15.3	15.5
2018	15.3	15.4
2017	15.2	15.4
2016	15	15.3
2015	15.2	15.3
2014	15.3	14.9
2013	14.6	15
2012	14.9	14.9
2011	15	15
2010	14.1	15
2009	15	14.9
2008	14.9	14.9
2007	15.1	14.9
2006	14.6	14.9
2005	13.7	14.9
2004	14.4	14.8
2003	15.1	14.9
2002	14.8	14.6
2001	15	14.6
2000	15.3	14.8
1999	14.8	14.4
1998	14.8	14.4
1997	14.8	14.4
1996	13.9	14.4
1995	14.1	14.3
1994	15.1	14.4
1993	14.4	14.2
1992	14.4	13.9
1991	13.6	14.3
1990	14.5	14.6
1989	13.9	14.4
1988	14.5	14.1
1987	14.1	14
1986	13.9	14
1985	14	14
1984	13.6	14
1983	14.2	13.9
1982	14.4	14
1981	13.8	14.1
1980	13.1	14
1979	13.9	14
1978	13.3	14.1
1977	14.2	13.8
1976	13.5	13.9
1975	14.3	14.1
1974	14.1	14
1973	13.9	14
1972	13.9	14
1971	13.9	14
1970	14.1	13.7
1969	13.7	14
1968	14	13.8
1967	14.3	13.9
1966	14.3	13.9
1965	13.8	13.8
1964	13.7	13.9
1963	13.6	14
1962	13.8	14
1961	14.8	13.9
1960	14.2	14.1
1959	14.4	14.2
1958	14.4	14
1957	14.1	14
1956	13.2	14.1
1955	14.1	14.2
1954	13.6	13.8
1953	14.1	14.2
1952	14.6	14.1
1951	14.1	14.1
1950	14.7	14.3

12.3Projected

CMIP6 model median (SSP2-4.5, middle of the road) · 2026–2100

Year	Observed, ERA5	CMIP6 historical run, model median
2026	–	15.815.2–17.1
2027	–	15.815.2–16.9
2028	–	15.915.3–17.1
2029	–	1615.2–17
2030	–	15.715.3–16.8
2031	–	15.614.8–17.2
2032	–	16.215.2–17.1
2033	–	15.915–16.7
2034	–	16.115.1–17
2035	–	16.315.5–17.1
2036	–	16.215.4–17.4
2037	–	16.315.1–16.8
2038	–	16.315.6–17
2039	–	16.215.5–17.3
2040	–	16.115.3–17.3
2041	–	1615.5–17
2042	–	16.415.4–17.2
2043	–	16.315–17.2
2044	–	16.215–17.4
2045	–	16.215.7–17.3
2046	–	16.315.1–17.2
2047	–	16.515.1–17.4
2048	–	16.515.7–17.6
2049	–	16.315.4–17.6
2050	–	16.715.9–17.7
2051	–	16.615.3–17.8
2052	–	16.515.7–17.6
2053	–	16.715.8–17.9
2054	–	16.615.8–17.9
2055	–	16.515.8–17.8
2056	–	16.715.6–17.6
2057	–	16.716–17.9
2058	–	16.916.2–18.1
2059	–	16.915.9–17.8
2060	–	16.915.8–17.8
2061	–	1715.9–18
2062	–	1716.2–18.2
2063	–	17.116–18.4
2064	–	1716.3–17.6
2065	–	16.915.9–18.1
2066	–	1716.1–17.8
2067	–	17.316.1–18.1
2068	–	17.216.2–18.4
2069	–	17.216.2–18.3
2070	–	16.916–18.2
2071	–	17.315.9–18.3
2072	–	17.216.5–18.4
2073	–	1716.1–18.2
2074	–	17.116–18.6
2075	–	16.916.4–18.7
2076	–	17.116.3–18.4
2077	–	17.116–18.3
2078	–	17.316.2–18.7
2079	–	17.116.3–18.8
2080	–	17.216.4–18.5
2081	–	17.116.2–18.4
2082	–	17.316.5–18.5
2083	–	17.416.1–18.5
2084	–	17.516.2–18.9
2085	–	17.716.6–18.6
2086	–	17.416.4–18.7
2087	–	17.416.5–19.1
2088	–	17.816.6–18.7
2089	–	17.816.7–18.8
2090	–	17.916.3–18.6
2091	–	17.516.6–18.7
2092	–	17.616.5–18.5
2093	–	17.416.1–19.1
2094	–	17.616.4–19.2
2095	–	17.815.9–18.8
2096	–	17.816.3–19.2
2097	–	17.716.5–18.6
2098	–	17.516.7–18.8
2099	–	17.816.4–18.8
2100	–	17.616.3–18.9

Good to know

The average air temperature near the ground, over the whole country and the whole year.
Source: ERA5 reanalysis (Copernicus, ECMWF) and CMIP6, via the World Bank Climate Change Knowledge Portal.
The dashed line is the CMIP6 model median (SSP2-4.5, middle of the road), a scenario rather than a forecast; the band is its models’ 10th–90th percentile.
Climate model values are the median of the CMIP6 models, run on past emissions to 2014 and on SSP2-4.5, a middle-of-the-road path, after: they are not measurements.
Ranks count the 233 countries with a value in 2025, highest first.

How the layers work, where their data comes from and what they can’t tell you: Countries through time

Temperature in San Marino

What the numbers say

Every year

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