Earliest and Latest Days of 25° C in San Sebastián

This is a list of the earliest and latest days in the year with a high temperature of at least 25 °C in San Sebastián, Spain history. It is based on NOAA data from the years 1916–2024.

Also see:

Earliest 25 degree day in San Sebastián?

The earliest in the year that San Sebastián, Spain had a high temperature of at least 25 °C is February 24 which happened in 1990.

Latest 25 degree day in San Sebastián?

The latest in the year that San Sebastián, Spain had a high temperature of at least 25 °C is November 8 which happened in 2015.

Earliest Days ≥ 25 °C

Date	Year	Temperature
February 24	1990	25.0 °C
February 27	2019	25.6 °C
February 28	1960	25.4 °C
March 4	2007	25.6 °C
March 6	1977	25.4 °C
March 10	1957	25.4 °C
March 16	2023	25.0 °C
March 16	1961	25.0 °C
March 17	1947	28.0 °C
March 18	1940	27.4 °C
March 20	2005	25.5 °C
March 21	1990	28.0 °C
March 24	1955	26.4 °C
March 25	1955	26.6 °C
March 26	1989	26.2 °C
March 27	1989	25.6 °C
March 28	2023	25.2 °C
March 28	1957	25.5 °C
March 29	2023	27.0 °C
March 30	2021	25.3 °C
March 30	1965	26.6 °C

Latest Days ≥ 25 °C

Date	Year	Temperature
November 8	2015	25.6 °C
November 1	1980	25.2 °C
October 30	2014	26.4 °C
October 30	2001	28.2 °C
October 29	2022	26.5 °C
October 29	2001	26.4 °C
October 29	1988	25.6 °C
October 29	1968	26.7 °C
October 28	2022	26.8 °C
October 28	1999	27.6 °C
October 28	1995	26.6 °C
October 28	1980	25.4 °C
October 27	2022	26.8 °C
October 27	2009	25.7 °C
October 27	1995	25.4 °C
October 27	1980	25.0 °C
October 26	2022	25.3 °C
October 26	1988	26.8 °C
October 25	2022	26.6 °C
October 25	2006	26.8 °C
October 25	1989	25.8 °C
October 25	1949	25.0 °C