Weather on October 27
Saint Louis, MO
55 Years of Data
Avg High
64°F
Avg Low
42°F
Warmest
2014
71°F avg
Coldest
2020
40°F avg
About This Date
October 27th in Saint Louis, MO typically brings mild fall weather, with average highs around 64°F and lows near 42°F. Over 52 years of records, the warmest October 27th was in 2014 (71°F average), while the coldest was 2020 (40°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 33% of October 27th dates historically, with the wettest October 27th recording 1.35" 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 27th in Saint Louis, MO? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 54° | 49° | 51° | 0.25" | — |
| 2024 | 69° | 33° | 51° | — | — |
| 2023 | 85° | 49° | 67° | 0.38" | — |
| 2022 | 62° | 35° | 49° | — | — |
| 2021 | 65° | 46° | 55° | — | — |
| 2020coldest | 42° | 37° | 40° | 0.25" | — |
| 2019 | 68° | 39° | 54° | — | — |
| 2018 | 62° | 43° | 52° | — | — |
| 2017 | 67° | 44° | 55° | — | — |
| 2016 | 72° | 54° | 63° | 0.08" | — |
| 2015 | 70° | 46° | 58° | 0.13" | — |
| 2014warmest | 78° | 64° | 71° | — | — |
| 2013 | 67° | 33° | 50° | — | — |
| 2012 | 50° | 35° | 43° | 0.03" | — |
| 2011 | 62° | 46° | 54° | 0.15" | — |
| 2010 | 75° | 52° | 63° | — | — |
| 2009 | 58° | 47° | 52° | 0.41" | — |
| 2008 | 64° | 37° | 51° | — | — |
| 2007 | 58° | 49° | 53° | 0.18" | — |
| 2006 | 54° | 50° | 52° | 0.51" | — |
| 2005 | 57° | 33° | 45° | — | — |
| 2004 | 65° | 61° | 63° | 1.09" | — |
| 2003 | 51° | 38° | 44° | — | — |
| 2002 | 51° | 45° | 48° | — | — |
| 2001 | 52° | 30° | 41° | — | — |
| 2000 | 81° | 56° | 68° | — | — |
| 1999 | 71° | 38° | 54° | — | — |
| 1998 | 76° | 48° | 62° | — | — |
| 1997 | 56° | 36° | 46° | 0.08" | — |
| 1996 | 71° | 59° | 65° | — | — |
| 1995 | 66° | 48° | 57° | 0.71" | — |
| 1994 | 63° | 30° | 46° | — | — |
| 1993 | 58° | 41° | 49° | — | — |
| 1992 | 68° | 40° | 54° | — | — |
| 1991 | 65° | 61° | 63° | — | — |
| 1990 | 69° | 39° | 54° | — | — |
| 1989 | 80° | 46° | 63° | — | — |
| 1988 | 64° | 35° | 50° | 0.64" | — |
| 1987 | 63° | 29° | 46° | — | — |
| 1986 | 67° | 42° | 54° | — | — |
| 1985 | 78° | 43° | 60° | — | — |
| 1982 | 65° | 29° | 47° | — | — |
| 1980 | 55° | 30° | 43° | — | — |
| 1979 | 62° | 34° | 48° | — | — |
| 1978 | 61° | 29° | 45° | 0.05" | — |
| 1977 | 65° | — | — | — | — |
| 1976 | 53° | 38° | 45° | — | — |
| 1975 | 56° | 30° | 43° | — | — |
| 1974 | 72° | 44° | 58° | — | — |
| 1973 | 74° | 46° | 60° | 1.35" | — |
| 1972 | 60° | 34° | 47° | 0.13" | — |
| 1971 | 76° | 49° | 62° | — | — |
52 years of data from ST LOUIS ST LOUIS UNIV