Weather on April 20
Houston, TX
55 Years of Data
Avg High
80°F
Avg Low
63°F
Warmest
2011
81°F avg
Coldest
2013
55°F avg
About This Date
April 20th in Houston, TX typically brings warm spring weather, with average highs around 80°F and lows near 63°F. Over 55 years of records, the warmest April 20th was in 2011 (81°F average), while the coldest was 2013 (55°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 20% of April 20th dates historically, with the wettest April 20th recording 5.79" of rain. The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for April 20th in Houston, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 85° | 74° | 79° | — | — |
| 2024 | 85° | 62° | 73° | — | — |
| 2023 | 81° | 68° | 74° | 0.05" | — |
| 2022 | 83° | 71° | 77° | — | — |
| 2021 | 83° | 55° | 69° | — | — |
| 2020 | 83° | 66° | 74° | — | — |
| 2019 | 78° | 50° | 64° | — | — |
| 2018 | 66° | 54° | 60° | — | — |
| 2017 | 85° | 69° | 77° | — | — |
| 2016 | 81° | 66° | 73° | 1.63" | — |
| 2015 | 74° | 61° | 67° | — | — |
| 2014 | 79° | 60° | 69° | — | — |
| 2013coldest | 67° | 43° | 55° | — | — |
| 2012 | 82° | 59° | 71° | — | — |
| 2011warmest | 89° | 73° | 81° | — | — |
| 2010 | 67° | 59° | 63° | — | — |
| 2009 | 78° | 58° | 68° | — | — |
| 2008 | 86° | 53° | 70° | — | — |
| 2007 | 79° | 56° | 67° | — | — |
| 2006 | 85° | 74° | 79° | — | — |
| 2005 | 82° | 69° | 76° | 0.03" | — |
| 2004 | 82° | 68° | 75° | — | — |
| 2003 | 75° | 68° | 72° | — | — |
| 2002 | 84° | 73° | 79° | — | — |
| 2001 | 80° | 69° | 75° | — | — |
| 2000 | 90° | 63° | 76° | — | — |
| 1999 | 82° | 64° | 73° | — | — |
| 1998 | 78° | 56° | 67° | — | — |
| 1997 | 80° | 60° | 70° | 0.89" | — |
| 1996 | 88° | 71° | 79° | — | — |
| 1995 | 81° | 61° | 71° | — | — |
| 1994 | 84° | 66° | 75° | — | — |
| 1993 | 81° | 55° | 68° | — | — |
| 1992 | 82° | 56° | 69° | 3.45" | — |
| 1991 | 79° | 59° | 69° | — | — |
| 1990 | 77° | 68° | 73° | — | — |
| 1989 | 79° | 58° | 68° | — | — |
| 1988 | 81° | 59° | 70° | — | — |
| 1987 | 87° | 63° | 75° | — | — |
| 1986 | 72° | 57° | 64° | 0.03" | — |
| 1985 | 72° | 64° | 68° | 1.6" | — |
| 1984 | 85° | 71° | 78° | — | — |
| 1983 | 67° | 60° | 63° | — | — |
| 1982 | 81° | 65° | 73° | — | — |
| 1981 | 89° | 71° | 80° | — | — |
| 1980 | 84° | 62° | 73° | — | — |
| 1979 | 82° | 66° | 74° | 0.53" | — |
| 1978 | 74° | 53° | 63° | — | — |
| 1977 | 72° | 63° | 67° | 5.79" | — |
| 1976 | 80° | 58° | 69° | 3.1" | — |
| 1975 | 70° | 58° | 64° | 0.05" | — |
| 1974 | 75° | 68° | 72° | — | — |
| 1973 | 78° | 70° | 74° | — | — |
| 1972 | 83° | 72° | 77° | — | — |
| 1971 | 73° | 58° | 65° | — | — |
55 years of data from HOUSTON WB CITY