Most Monthly Precipitation in San Sebastián History

This is a list of the largest monthly precipitation totals ever recorded in San Sebastián, Spain history from 1916–2024.

What Was the Wettest Month in San Sebastián History?

According to NOAA records, the most precipitation that San Sebastián, Spain has ever received in a single month is 48.1 cm which occurred in November 2019.

Month to date though April 25, 2024: 3.8 cm

San Sebastián Most Rain in One Month

Rank	Precipitation	Month
1	48.1 cm	November 2019
2	45.7 cm	December 1960
3	41.3 cm	December 1969
4	40.5 cm	November 2013
5	40.3 cm	October 1974
6	39.8 cm	December 1950
7	39.5 cm	December 2020
8	39.2 cm	January 1979
9	38.7 cm	October 1998
10	37.0 cm	January 2013
11	36.2 cm	October 1933
12	36.0 cm	October 1992
13	35.3 cm	December 1930
14	34.9 cm	January 2014
15	33.9 cm	November 1966
16	33.7 cm	August 1983
17	33.5 cm	December 1981
18	33.3 cm	April 1986
19	33.0 cm	June 1933
20	32.8 cm	October 2008