Weather on April 16 at Gateway Arch
Gateway Arch National Park
Based on 56 years of data from St. Louis, MO
Planning Your Visit
April 16th in Gateway Arch National Park (via St. Louis, MO) typically brings pleasant spring weather, with average highs around 70°F and lows near 46°F. Over 56 years of records, the warmest April 16th was in 2002 (79°F average), while the coldest was 1993 (41°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 39% of April 16th dates historically, with the wettest April 16th recording 3.07" 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 16th in Gateway Arch? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 83°F | 58°F | 0.89" | -- |
| 2025 | 73°F | 36°F | 0" | 0" |
| 2024 | 86°F | 66°F | 0.2" | 0" |
| 2023 | 54°F | 42°F | 0.15" | 0" |
| 2022 | 59°F | 41°F | 0" | 0" |
| 2021 | 61°F | 40°F | 0" | 0" |
| 2020 | 60°F | 31°F | 0" | 0" |
| 2019 | 83°F | 52°F | 0" | 0" |
| 2018 | -- | 31°F | 0" | 0" |
| 2017 | 84°F | 63°F | 0.23" | 0" |
| 2016 | 76°F | 55°F | 0" | 0" |
| 2015 | 71°F | 56°F | 0" | 0" |
| 2014 | 48°F | 37°F | 0" | 0" |
| 2013 | 71°F | 45°F | 1.6" | 0" |
| 2012 | 76°F | 53°F | 2.97" | -- |
| 2011 | 69°F | 42°F | 0.97" | 0" |
| 2010 | 85°F | 61°F | 0" | 0" |
| 2009 | 62°F | 38°F | 0" | 0" |
| 2008 | 63°F | 38°F | 0" | 0" |
| 2007 | 60°F | 35°F | 0" | 0" |
| 2006 | 83°F | 65°F | 0.1" | 0" |
| 2005 | 72°F | 40°F | 0" | 0" |
| 2004 | 75°F | 50°F | 0" | 0" |
| 2003 | 87°F | 69°F | 0" | 0" |
| 2002 | 89°F | 69°F | 0" | 0" |
| 2001 | 66°F | 41°F | 0" | 0" |
| 2000 | 78°F | 52°F | 0" | 0" |
| 1999 | 53°F | 41°F | 0.25" | 0" |
| 1998 | 67°F | 48°F | 3.07" | 0" |
| 1997 | 70°F | 43°F | 0" | 0" |
| 1996 | 60°F | 37°F | 0" | 0" |
| 1995 | 77°F | 54°F | 0.97" | 0" |
| 1994 | 74°F | 46°F | 0" | 0" |
| 1993 | 43°F | 39°F | 0.69" | 0" |
| 1992 | 82°F | 57°F | 0.25" | 0" |
| 1991 | 80°F | 51°F | 0" | 0" |
| 1990 | 69°F | 38°F | 0.05" | 0" |
| 1989 | 78°F | 56°F | 0" | 0" |
| 1988 | 64°F | 26°F | 0" | 0" |
| 1987 | 69°F | 41°F | 0" | 0" |
| 1986 | 54°F | 35°F | 0.1" | 0" |
| 1985 | 77°F | 44°F | 0" | 0" |
| 1984 | 55°F | 40°F | 0.2" | 0" |
| 1983 | 52°F | 36°F | 0" | 0" |
| 1982 | 85°F | 36°F | 0" | 0" |
| 1981 | 60°F | 40°F | 0" | 0" |
| 1980 | 63°F | 35°F | 0" | 0" |
| 1979 | 66°F | 45°F | 0.03" | 0" |
| 1978 | 62°F | 40°F | 0.56" | 0" |
| 1977 | 86°F | 53°F | 0" | 0" |
| 1976 | 85°F | 65°F | 0" | 0" |
| 1975 | 61°F | 44°F | 0.1" | 0" |
| 1974 | 63°F | 45°F | 0.13" | 0" |
| 1973 | 74°F | 50°F | 1.4" | 0" |
| 1972 | 61°F | 52°F | 1.14" | 0" |
| 1971 | 75°F | 45°F | 0" | 0" |