Weather on October 12
Saint Louis, MO
55 Years of Data
About This Date
October 12th in Saint Louis, MO typically brings pleasant fall weather, with average highs around 71°F and lows near 48°F. Over 52 years of records, the warmest October 12th was in 1973 (75°F average), while the coldest was 2018 (42°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 27% of October 12th dates historically, with the wettest October 12th recording 2.06" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for October 12th in Saint Louis, MO? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 47° | 64° | — | — |
| 2024 | 88° | 53° | 70° | — | — |
| 2023 | 81° | 54° | 67° | — | — |
| 2022 | 74° | 53° | 63° | — | — |
| 2021 | 78° | 54° | 66° | — | — |
| 2020 | 75° | 43° | 59° | — | — |
| 2019 | 61° | 33° | 47° | — | — |
| 2018coldest | 46° | 38° | 42° | — | — |
| 2017 | 59° | 53° | 56° | — | — |
| 2016 | 82° | 61° | 71° | 0.03" | — |
| 2015 | 82° | — | — | — | — |
| 2014 | 58° | 52° | 55° | 0.1" | — |
| 2013 | 81° | 64° | 72° | 0.05" | — |
| 2012 | 65° | 49° | 57° | 0.05" | — |
| 2011 | 82° | 60° | 71° | 0.46" | — |
| 2010 | 85° | 53° | 69° | — | — |
| 2009 | 54° | 37° | 45° | 0.03" | — |
| 2008 | 83° | 57° | 70° | — | — |
| 2007 | 62° | 40° | 51° | — | — |
| 2006 | 63° | 34° | 48° | — | — |
| 2005 | 62° | 52° | 57° | — | — |
| 2004 | 66° | 53° | 60° | 0.64" | — |
| 2003 | 75° | 52° | 63° | 0.05" | — |
| 2002 | 71° | 63° | 67° | — | — |
| 2001 | 58° | 56° | 57° | 2.06" | — |
| 2000 | 71° | 36° | 53° | — | — |
| 1999 | 73° | 47° | 60° | — | — |
| 1998 | 74° | 50° | 62° | — | — |
| 1997 | 85° | 65° | 75° | — | — |
| 1996 | 64° | 43° | 53° | — | — |
| 1995 | 84° | 52° | 68° | — | — |
| 1994 | 67° | 44° | 55° | — | — |
| 1993 | 68° | 43° | 55° | — | — |
| 1992 | 72° | 38° | 55° | — | — |
| 1991 | 72° | 39° | 55° | — | — |
| 1990 | 65° | 40° | 52° | — | — |
| 1989 | 90° | 56° | 73° | — | — |
| 1988 | 60° | 27° | 43° | — | — |
| 1987 | 61° | 28° | 44° | — | — |
| 1986 | 57° | 40° | 48° | 1.09" | — |
| 1985 | 85° | 63° | 74° | 1.32" | — |
| 1982 | 61° | 42° | 51° | — | — |
| 1980 | 62° | 35° | 49° | — | — |
| 1979 | 76° | 48° | 62° | — | — |
| 1978 | 71° | 54° | 62° | 0.13" | — |
| 1977 | 49° | 38° | 43° | 0.05" | — |
| 1976 | 76° | 43° | 59° | — | — |
| 1975 | 80° | 52° | 66° | — | — |
| 1974 | 74° | 48° | 61° | — | — |
| 1973warmest | 84° | 66° | 75° | 0.25" | — |
| 1972 | 75° | 60° | 68° | — | — |
| 1971 | 74° | 34° | 54° | — | — |
Saint Louis, MO Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Saint Louis, MO Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Saint Louis, MO Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Saint Louis, MO
Saint Louis, MO has no months that meet our "pleasant" threshold — every season has tradeoffs.