Weather on April 6
Saint Louis, MO
55 Years of Data
Avg High
65°F
Avg Low
40°F
Warmest
2010
73°F avg
Coldest
1990
35°F avg
About This Date
April 6th in Saint Louis, MO typically brings mild spring weather, with average highs around 65°F and lows near 40°F — a 25°F daily swing. Over 56 years of records, the warmest April 6th was in 2010 (73°F average), while the coldest was 1990 (35°F) — a 38°F range across recorded history. Precipitation has occurred on 25% of recorded April 6th dates, with snow falling 2% of the time. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for April 6th in Saint Louis, MO? Great weather for outdoor activities.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 65° | 37° | 51° | — | — |
| 2025 | 50° | 41° | 46° | — | — |
| 2024 | 62° | 31° | 47° | — | — |
| 2023 | 53° | 36° | 44° | — | — |
| 2022 | 64° | 46° | 55° | 0.66" | — |
| 2021 | 82° | 53° | 68° | — | — |
| 2020 | 76° | 42° | 59° | — | — |
| 2019 | 71° | 42° | 57° | — | — |
| 2018 | — | 41° | — | — | — |
| 2017 | 62° | — | — | 1.4" | — |
| 2016 | 60° | 40° | 50° | 0.05" | — |
| 2015 | 66° | 40° | 53° | — | — |
| 2014 | 56° | 40° | 48° | — | — |
| 2013 | 67° | 51° | 59° | — | — |
| 2012 | 62° | 38° | 50° | — | — |
| 2011 | 66° | 48° | 57° | — | — |
| 2010warmest | 83° | 64° | 73° | — | — |
| 2009 | 67° | 35° | 51° | 0.1" | — |
| 2008 | 61° | 36° | 48° | — | — |
| 2007 | 44° | 29° | 36° | — | — |
| 2006 | 73° | 36° | 54° | 0.41" | — |
| 2005 | 75° | 58° | 66° | — | — |
| 2004 | 62° | 38° | 50° | — | — |
| 2003 | 50° | 34° | 42° | 0.64" | — |
| 2002 | 61° | 35° | 48° | — | — |
| 2001 | 78° | 54° | 66° | — | — |
| 2000 | 80° | 42° | 61° | — | — |
| 1999 | 75° | 50° | 63° | 0.71" | — |
| 1998 | 60° | 39° | 50° | — | — |
| 1997 | 71° | 56° | 63° | 0.89" | — |
| 1996 | 49° | 35° | 42° | — | — |
| 1995 | 76° | 41° | 58° | — | — |
| 1994 | 41° | 30° | 36° | 0.94" | 1" |
| 1993 | 60° | 31° | 45° | — | — |
| 1992 | 66° | 39° | 53° | — | — |
| 1991 | 83° | 57° | 70° | — | — |
| 1990coldest | 53° | 18° | 35° | — | — |
| 1989 | 55° | 31° | 43° | — | — |
| 1988 | 86° | 39° | 63° | 1.07" | — |
| 1987 | 68° | 40° | 54° | — | — |
| 1986 | 82° | 45° | 63° | — | — |
| 1985 | 58° | 34° | 46° | 0.56" | — |
| 1984 | 65° | 36° | 50° | — | — |
| 1983 | 57° | 48° | 53° | 1.3" | — |
| 1982 | 50° | 23° | 37° | — | — |
| 1981 | — | 31° | — | — | — |
| 1980 | 71° | 51° | 61° | — | — |
| 1979 | 68° | 30° | 49° | — | — |
| 1978 | 69° | 48° | 59° | 0.28" | — |
| 1977 | 54° | 38° | 46° | 0.08" | — |
| 1976 | 66° | 38° | 52° | — | — |
| 1975 | 55° | 31° | 43° | — | — |
| 1974 | 56° | 31° | 43° | — | — |
| 1973 | 72° | 45° | 58° | — | — |
| 1972 | 85° | 53° | 69° | — | — |
| 1971 | 50° | 29° | 39° | — | — |
56 years of data from ST LOUIS ST LOUIS UNIV