Weather on August 30
Saint Louis, MO
55 Years of Data
Avg High
86°F
Avg Low
65°F
Warmest
2013
88°F avg
Coldest
2004
61°F avg
About This Date
August 30th in Saint Louis, MO typically brings warm summer weather, with average highs around 86°F and lows near 65°F. Over 52 years of records, the warmest August 30th was in 2013 (88°F average), while the coldest was 2004 (61°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 25% of August 30th dates historically, with the wettest August 30th recording 5.69" of rain. The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.0°F warmer on this date compared to 20-30 years ago.
Planning for August 30th in Saint Louis, MO? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 59° | 72° | — | — |
| 2024 | 96° | 71° | 84° | 0.46" | — |
| 2023 | 82° | 60° | 71° | — | — |
| 2022 | 89° | 60° | 75° | — | — |
| 2021 | 87° | 69° | 78° | 0.33" | — |
| 2020 | 84° | 55° | 70° | — | — |
| 2019 | 84° | 67° | 75° | 5.69" | — |
| 2018 | 83° | 68° | 75° | — | — |
| 2017 | 83° | 71° | 77° | — | — |
| 2016 | 93° | 75° | 84° | — | — |
| 2015 | 83° | 70° | 76° | — | — |
| 2014 | 89° | 74° | 81° | — | — |
| 2013warmest | 98° | 78° | 88° | — | — |
| 2012 | 92° | 72° | 82° | — | — |
| 2011 | 85° | 61° | 73° | — | — |
| 2010 | 92° | 71° | 81° | — | — |
| 2009 | 79° | 56° | 67° | — | — |
| 2008 | 83° | 63° | 73° | — | — |
| 2007 | 97° | 72° | 84° | — | — |
| 2006 | 71° | 62° | 67° | 0.13" | — |
| 2005 | 87° | 69° | 78° | — | — |
| 2004coldest | 69° | 53° | 61° | — | — |
| 2003 | 84° | 71° | 78° | 1.17" | — |
| 2002 | 83° | 64° | 73° | — | — |
| 2001 | 89° | 70° | 79° | — | — |
| 2000 | 97° | 74° | 85° | — | — |
| 1999 | 90° | 58° | 74° | 0.23" | — |
| 1998 | 85° | 64° | 74° | — | — |
| 1997 | 83° | 69° | 76° | — | — |
| 1996 | 83° | 63° | 73° | — | — |
| 1995 | 94° | 68° | 81° | — | — |
| 1994 | 80° | 59° | 70° | 0.41" | — |
| 1993 | 92° | 74° | 83° | — | — |
| 1992 | 78° | 65° | 71° | — | — |
| 1991 | 91° | 70° | 80° | — | — |
| 1990 | 88° | 64° | 76° | — | — |
| 1989 | 85° | 66° | 75° | — | — |
| 1988 | 83° | 51° | 67° | — | — |
| 1987 | 86° | 50° | 68° | — | — |
| 1986 | 78° | 51° | 65° | — | — |
| 1985 | 93° | 66° | 80° | 0.03" | — |
| 1981 | 89° | 63° | 76° | — | — |
| 1980 | 88° | 65° | 76° | — | — |
| 1979 | 87° | 68° | 78° | — | — |
| 1978 | 77° | 64° | 71° | 1.68" | — |
| 1977 | 84° | 64° | 74° | 0.05" | — |
| 1976 | 79° | 50° | 64° | — | — |
| 1975 | 90° | 67° | 78° | 2.97" | — |
| 1974 | 76° | 59° | 67° | 0.13" | — |
| 1973 | 93° | 66° | 80° | 0.2" | — |
| 1972 | 90° | 72° | 81° | — | — |
| 1971 | 81° | 52° | 66° | — | — |
52 years of data from ST LOUIS ST LOUIS UNIV