Weather on April 6
Saint Louis, MO
55 Years of Data
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.
| 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° | 0.26" | — |
| 2021 | 82° | 53° | 68° | — | — |
| 2020 | 76° | 42° | 59° | — | — |
| 2019 | 71° | 42° | 57° | — | — |
| 2018 | — | 41° | — | — | — |
| 2017 | 62° | — | — | 0.55" | — |
| 2016 | 60° | 40° | 50° | 0.02" | — |
| 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° | 0.04" | — |
| 2008 | 61° | 36° | 48° | — | — |
| 2007 | 44° | 29° | 36° | — | — |
| 2006 | 73° | 36° | 54° | 0.16" | — |
| 2005 | 75° | 58° | 66° | — | — |
| 2004 | 62° | 38° | 50° | — | — |
| 2003 | 50° | 34° | 42° | 0.25" | — |
| 2002 | 61° | 35° | 48° | — | — |
| 2001 | 78° | 54° | 66° | — | — |
| 2000 | 80° | 42° | 61° | — | — |
| 1999 | 75° | 50° | 63° | 0.28" | — |
| 1998 | 60° | 39° | 50° | — | — |
| 1997 | 71° | 56° | 63° | 0.35" | — |
| 1996 | 49° | 35° | 42° | — | — |
| 1995 | 76° | 41° | 58° | — | — |
| 1994 | 41° | 30° | 36° | 0.37" | 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° | 0.42" | — |
| 1987 | 68° | 40° | 54° | — | — |
| 1986 | 82° | 45° | 63° | — | — |
| 1985 | 58° | 34° | 46° | 0.22" | — |
| 1984 | 65° | 36° | 50° | — | — |
| 1983 | 57° | 48° | 53° | 0.51" | — |
| 1982 | 50° | 23° | 37° | — | — |
| 1981 | — | 31° | — | — | — |
| 1980 | 71° | 51° | 61° | — | — |
| 1979 | 68° | 30° | 49° | — | — |
| 1978 | 69° | 48° | 59° | 0.11" | — |
| 1977 | 54° | 38° | 46° | 0.03" | — |
| 1976 | 66° | 38° | 52° | — | — |
| 1975 | 55° | 31° | 43° | — | — |
| 1974 | 56° | 31° | 43° | — | — |
| 1973 | 72° | 45° | 58° | — | — |
| 1972 | 85° | 53° | 69° | — | — |
| 1971 | 50° | 29° | 39° | — | — |
Saint Louis, MO Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
Saint Louis, MO Monthly Precipitation
Average rainfall and snowfall per month, in inches.
Saint Louis, MO Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit Saint Louis, MO
Most pleasant months in Saint Louis, MO: April, May, September, October.
What to expect on April 6th
This page shows what actually happened each year. For the odds — typical high and low, and how often it stays dry — see the climatological outlook for this date.
April 6th outlook →