Most Monthly Snow in San Antonio History

This is a list of the largest daily snowfall totals ever recorded in San Antonio, Texas history from 1893–2024.

What Was the Snowiest Month in San Antonio History?

According to NOAA records, the most snow that San Antonio, Texas has ever received in a single month is 15.9 inches which occurred in January 1985.

San Antonio Most Snow in One Month

Rank	Snow	Month
1	15.9 inches	January 1985
2	6.2 inches	February 2021
3	4.7 inches	January 1949
4	3.5 inches	February 1966
5	2.1 inches	February 1973
6	2.0 inches	February 1964
6	2.0 inches	March 1915
8	1.9 inches	December 2017
9	1.8 inches	December 1929
10	1.3 inches	January 1987
11	1.2 inches	February 1958
12	1.0 inches	January 1918
13	0.9 inches	January 1951
14	0.8 inches	March 1932
14	0.8 inches	January 1973
16	0.7 inches	February 2004
17	0.5 inches	January 1982
18	0.4 inches	February 2011
18	0.4 inches	February 1951
20	0.3 inches	February 2014
20	0.3 inches	November 1957