Weather on April 29 at Gateway Arch
Gateway Arch National Park
Based on 55 years of data from St. Louis, MO
Planning Your Visit
April 29th in Gateway Arch National Park (via St. Louis, MO) typically brings pleasant spring weather, with average highs around 71°F and lows near 49°F. Over 55 years of records, the warmest April 29th was in 1974 (73°F average), while the coldest was 2008 (42°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 55% of April 29th dates historically, with the wettest April 29th recording 7.62" of rain. The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.5°F warmer on this date compared to 20-30 years ago.
Planning for April 29th 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 | 64°F | 50°F | 0.03" | 0" |
| 2025 | 77°F | 59°F | 0.71" | 0" |
| 2024 | 76°F | 58°F | 3.68" | 0" |
| 2023 | 69°F | 46°F | 0.03" | 0" |
| 2022 | 75°F | 54°F | 0.05" | 0" |
| 2021 | 72°F | 57°F | 0.94" | 0" |
| 2020 | 61°F | 50°F | 0.91" | -- |
| 2019 | 77°F | 52°F | 0.15" | 0" |
| 2018 | 66°F | -- | 0" | 0" |
| 2017 | 73°F | 54°F | 5" | 0" |
| 2016 | 67°F | 52°F | 0.15" | 0" |
| 2015 | 69°F | 46°F | 0" | 0" |
| 2014 | 75°F | 55°F | 0.25" | 0" |
| 2013 | 63°F | 48°F | 0" | 0" |
| 2012 | 81°F | 52°F | 3.2" | -- |
| 2011 | 70°F | 44°F | 0" | -- |
| 2010 | 72°F | 49°F | 0" | 0" |
| 2009 | 63°F | 54°F | 0.03" | 0" |
| 2008 | 52°F | 32°F | 0.1" | 0" |
| 2007 | 78°F | 48°F | 0" | 0" |
| 2006 | 71°F | 55°F | 0.81" | 0" |
| 2005 | 51°F | 48°F | 0.64" | 0" |
| 2004 | 83°F | 57°F | 0" | 0" |
| 2003 | 73°F | 56°F | 1.14" | 0" |
| 2002 | 57°F | 45°F | 0" | 0" |
| 2001 | 79°F | 54°F | 0" | 0" |
| 2000 | 74°F | 46°F | 0.18" | 0" |
| 1999 | 60°F | 53°F | 0.33" | 0" |
| 1998 | 58°F | 47°F | 1.88" | 0" |
| 1997 | 64°F | 41°F | 0" | 0" |
| 1996 | 57°F | 45°F | 7.62" | 0" |
| 1995 | 62°F | 47°F | 1.09" | 0" |
| 1994 | 75°F | 42°F | 0.76" | 0" |
| 1993 | 76°F | 62°F | 0.41" | 0" |
| 1992 | 78°F | 48°F | 0.41" | 0" |
| 1991 | 79°F | 47°F | 0" | 0" |
| 1990 | 78°F | 40°F | 0" | 0" |
| 1989 | 81°F | 42°F | 0.56" | 0" |
| 1988 | 65°F | 40°F | 0" | 0" |
| 1987 | 92°F | 53°F | 0" | 0" |
| 1986 | 84°F | 61°F | 0" | 0" |
| 1985 | 79°F | 59°F | 0" | 0" |
| 1983 | 70°F | 55°F | 3.3" | 0" |
| 1982 | 66°F | 48°F | 0" | 0" |
| 1981 | 84°F | 45°F | 0" | 0" |
| 1980 | 59°F | 45°F | 0.03" | 0" |
| 1979 | 60°F | 43°F | 0" | 0" |
| 1978 | 64°F | 40°F | 0.13" | 0" |
| 1977 | 80°F | 46°F | 0" | 0" |
| 1976 | 56°F | 33°F | 0" | 0" |
| 1975 | 79°F | 51°F | 0" | 0" |
| 1974 | 84°F | 63°F | 0.05" | 0" |
| 1973 | 76°F | 54°F | 0" | 0" |
| 1972 | 66°F | 53°F | 0" | 0" |
| 1971 | 64°F | 37°F | 0" | 0" |