Weather on April 1
Saint Louis, MO
55 Years of Data
Avg High
64°F
Avg Low
40°F
Warmest
2024
72°F avg
Coldest
1995
37°F avg
About This Date
April 1st in Saint Louis, MO typically brings mild spring weather, with average highs around 64°F and lows near 40°F. Over 56 years of records, the warmest April 1st was in 2024 (72°F average), while the coldest was 1995 (37°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 34% of April 1st dates historically, with the wettest April 1st recording 2.64" 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 April 1st in Saint Louis, MO? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 73° | 50° | 62° | 1.78" | — |
| 2025 | 61° | 34° | 47° | — | — |
| 2024warmest | 84° | 61° | 72° | 2.08" | — |
| 2023 | 62° | 36° | 49° | — | — |
| 2022 | 52° | 33° | 42° | — | — |
| 2021 | 47° | 29° | 38° | — | — |
| 2020 | 61° | 33° | 47° | — | — |
| 2019 | 51° | 28° | 40° | — | — |
| 2018 | 58° | 31° | 44° | 0.2" | — |
| 2017 | 61° | 41° | 51° | — | — |
| 2016 | 73° | 45° | 59° | — | — |
| 2015 | 76° | 50° | 63° | — | — |
| 2014 | 67° | 45° | 56° | — | — |
| 2013 | 69° | 37° | 53° | — | — |
| 2012 | 82° | 51° | 67° | — | — |
| 2011 | 54° | 37° | 45° | — | — |
| 2010 | 84° | 51° | 68° | — | — |
| 2009 | 64° | 38° | 51° | 0.05" | — |
| 2008 | 66° | 41° | 54° | 2.64" | — |
| 2007 | 71° | 51° | 61° | 1.24" | — |
| 2006 | 82° | 48° | 65° | — | — |
| 2005 | 69° | 51° | 60° | — | — |
| 2004 | 48° | 33° | 41° | — | — |
| 2003 | 72° | 51° | 61° | — | — |
| 2002 | 63° | 35° | 49° | — | — |
| 2001 | 59° | 29° | 44° | 0.1" | — |
| 2000 | 64° | 42° | 53° | — | — |
| 1999 | 59° | 42° | 51° | — | — |
| 1998 | 62° | 46° | 54° | 0.46" | — |
| 1997 | 58° | 35° | 46° | — | — |
| 1996 | 54° | 35° | 44° | — | — |
| 1995coldest | 47° | 28° | 37° | 0.53" | — |
| 1994 | 72° | 35° | 53° | — | — |
| 1993 | 51° | 34° | 42° | 0.18" | — |
| 1992 | 60° | 31° | 45° | 0.13" | — |
| 1991 | 65° | 45° | 55° | — | — |
| 1990 | 73° | 35° | 54° | 0.71" | — |
| 1989 | 65° | 46° | 55° | — | — |
| 1988 | 60° | 54° | 57° | 0.51" | — |
| 1987 | 67° | 31° | 49° | — | — |
| 1986 | 76° | 41° | 58° | — | — |
| 1985 | 54° | 29° | 41° | — | — |
| 1984 | 59° | 35° | 47° | — | — |
| 1983 | 58° | 42° | 50° | 1.27" | — |
| 1982 | 68° | 37° | 53° | — | — |
| 1981 | 89° | 53° | 71° | — | — |
| 1980 | 59° | 35° | 47° | — | — |
| 1979 | 47° | 39° | 43° | 0.61" | — |
| 1978 | 85° | 54° | 69° | — | — |
| 1977 | 49° | 34° | 41° | — | — |
| 1976 | 57° | 39° | 48° | 0.03" | — |
| 1975 | 64° | 38° | 51° | — | — |
| 1974 | 71° | 42° | 57° | — | — |
| 1973 | 72° | 41° | 56° | 0.1" | — |
| 1972 | 51° | 29° | 40° | 0.64" | — |
| 1971 | 66° | 46° | 56° | 0.3" | — |
56 years of data from ST LOUIS ST LOUIS UNIV