Weather on October 2
Saint Louis, MO
55 Years of Data
Avg High
77°F
Avg Low
52°F
Warmest
2019
81°F avg
Coldest
1974
48°F avg
About This Date
October 2nd in Saint Louis, MO typically brings pleasant fall weather, with average highs around 77°F and lows near 52°F — a 25°F daily swing. Over 52 years of records, the warmest October 2nd was in 2019 (81°F average), while the coldest was 1974 (48°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 12% of October 2nd dates historically, with the wettest October 2nd recording 2.44" of rain. The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.3°F warmer on this date compared to 20-30 years ago.
Planning for October 2nd in Saint Louis, MO? Great weather for outdoor activities.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 60° | 75° | — | — |
| 2024 | 74° | 43° | 58° | — | — |
| 2023 | 88° | 55° | 71° | — | — |
| 2022 | 77° | 41° | 59° | — | — |
| 2021 | 78° | 68° | 73° | 2.44" | — |
| 2020 | 62° | 39° | 51° | — | — |
| 2019warmest | 92° | 70° | 81° | — | — |
| 2018 | 88° | 66° | 77° | — | — |
| 2017 | 80° | 68° | 74° | — | — |
| 2016 | 72° | 57° | 64° | — | — |
| 2015 | 68° | 48° | 58° | — | — |
| 2014 | 88° | 67° | 77° | 1.45" | — |
| 2013 | 83° | 67° | 75° | — | — |
| 2012 | 65° | 49° | 57° | — | — |
| 2011 | 64° | 39° | 52° | — | — |
| 2010 | 73° | 49° | 61° | — | — |
| 2009 | 72° | 49° | 60° | 0.36" | — |
| 2008 | 66° | 42° | 54° | — | — |
| 2007 | 83° | 54° | 68° | — | — |
| 2006 | 87° | 55° | 71° | — | — |
| 2005 | 81° | 53° | 67° | — | — |
| 2004 | 79° | 45° | 62° | 0.03" | — |
| 2003 | 63° | 39° | 51° | — | — |
| 2002 | 88° | 68° | 78° | — | — |
| 2001 | 78° | 48° | 63° | — | — |
| 2000 | 83° | 55° | 69° | — | — |
| 1999 | 77° | 49° | 63° | — | — |
| 1998 | 66° | 52° | 59° | — | — |
| 1997 | 73° | 48° | 61° | — | — |
| 1996 | 78° | 55° | 67° | — | — |
| 1995 | 82° | 46° | 64° | — | — |
| 1994 | 87° | 59° | 73° | — | — |
| 1993 | 75° | 47° | 61° | — | — |
| 1992 | 78° | 46° | 62° | — | — |
| 1991 | 83° | 59° | 71° | — | — |
| 1990 | 83° | 65° | 74° | — | — |
| 1989 | 73° | 51° | 62° | — | — |
| 1988 | 71° | 48° | 60° | — | — |
| 1987 | 65° | 35° | 50° | — | — |
| 1986 | 74° | 68° | 71° | 1.65" | — |
| 1985 | 67° | 32° | 49° | — | — |
| 1982 | 86° | 53° | 70° | — | — |
| 1980 | 86° | 50° | 68° | — | — |
| 1979 | 89° | 57° | 73° | — | — |
| 1978 | 74° | 44° | 59° | — | — |
| 1977 | 71° | 54° | 62° | — | — |
| 1976 | 86° | 46° | 66° | — | — |
| 1975 | 60° | 41° | 51° | — | — |
| 1974coldest | 63° | 33° | 48° | — | — |
| 1973 | 71° | 56° | 63° | 0.08" | — |
| 1972 | 69° | 39° | 54° | — | — |
| 1971 | 90° | 60° | 75° | — | — |
52 years of data from ST LOUIS ST LOUIS UNIV