Weather on July 4
Saint Louis, MO
55 Years of Data
Avg High
90°F
Avg Low
69°F
Warmest
2012
91°F avg
Coldest
1976
65°F avg
About This Date
July 4th in Saint Louis, MO typically brings hot summer weather, with average highs around 90°F and lows near 69°F. Over 53 years of records, the warmest July 4th was in 2012 (91°F average), while the coldest was 1976 (65°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 34% of July 4th dates historically, with the wettest July 4th recording 9.5" of rain. The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.4°F warmer on this date compared to 20-30 years ago.
Planning for July 4th in Saint Louis, MO? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 68° | 82° | — | — |
| 2024 | 90° | 70° | 80° | 9.5" | — |
| 2023 | 94° | 70° | 82° | 0.13" | — |
| 2022 | 95° | 71° | 83° | — | — |
| 2021 | 87° | 62° | 75° | — | — |
| 2020 | 92° | 69° | 80° | — | — |
| 2019 | 94° | 72° | 83° | — | — |
| 2018 | 87° | 82° | 85° | 0.46" | — |
| 2017 | 91° | 69° | 80° | — | — |
| 2016 | 82° | 70° | 76° | 0.1" | — |
| 2015 | 81° | 67° | 74° | — | — |
| 2014 | 79° | 60° | 69° | — | — |
| 2013 | 82° | 63° | 72° | — | — |
| 2012warmest | 101° | 82° | 91° | — | — |
| 2011 | 93° | 67° | 80° | 7.92" | — |
| 2010 | 92° | 71° | 81° | — | — |
| 2009 | 84° | 66° | 75° | 4.34" | — |
| 2008 | 82° | 64° | 73° | 0.25" | — |
| 2007 | 85° | 65° | 75° | — | — |
| 2006 | 94° | 73° | 83° | — | — |
| 2005 | 91° | 70° | 80° | — | — |
| 2004 | 81° | 69° | 75° | 0.74" | — |
| 2003 | 96° | 78° | 87° | 0.1" | — |
| 2002 | 92° | 70° | 81° | — | — |
| 2001 | 91° | 69° | 80° | 2.9" | — |
| 2000 | 88° | 73° | 80° | 0.05" | — |
| 1999 | 93° | 74° | 83° | — | — |
| 1998 | 91° | 69° | 80° | 4.57" | — |
| 1997 | 85° | 63° | 74° | 2.39" | — |
| 1996 | 82° | 63° | 72° | — | — |
| 1995 | 85° | 66° | 75° | 2.92" | — |
| 1994 | 93° | 73° | 83° | — | — |
| 1993 | 92° | 73° | 82° | — | — |
| 1992 | 85° | 61° | 73° | — | — |
| 1991 | 88° | 70° | 79° | — | — |
| 1990 | 102° | 78° | 90° | — | — |
| 1989 | 91° | 65° | 78° | — | — |
| 1988 | 95° | 68° | 82° | — | — |
| 1987 | 91° | 65° | 78° | 0.05" | — |
| 1986 | 93° | 72° | 82° | — | — |
| 1985 | 93° | 66° | 80° | — | — |
| 1984 | 92° | 76° | 84° | — | — |
| 1981 | 90° | 69° | 79° | — | — |
| 1980 | 99° | 76° | 87° | — | — |
| 1979 | 94° | — | — | 0.03" | — |
| 1978 | 87° | 67° | 77° | — | — |
| 1977 | 92° | 71° | 81° | — | — |
| 1976coldest | 70° | 60° | 65° | — | — |
| 1975 | 95° | 68° | 82° | — | — |
| 1974 | 95° | 70° | 82° | — | — |
| 1973 | 88° | 71° | 79° | 0.03" | — |
| 1972 | 79° | 60° | 69° | 0.38" | — |
| 1971 | 89° | 58° | 73° | — | — |
53 years of data from ST LOUIS ST LOUIS UNIV