Weather on October 20
Houston, TX
55 Years of Data
Avg High
81°F
Avg Low
62°F
Warmest
2004
84°F avg
Coldest
1976
49°F avg
About This Date
October 20th in Houston, TX typically brings warm fall weather, with average highs around 81°F and lows near 62°F. Over 55 years of records, the warmest October 20th was in 2004 (84°F average), while the coldest was 1976 (49°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 18% of October 20th dates historically, with the wettest October 20th recording 3.35" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Houston, TX? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 88° | 63° | 75° | — | — |
| 2024 | 83° | 65° | 74° | — | — |
| 2023 | 92° | 63° | 77° | — | — |
| 2022 | 83° | 50° | 66° | — | — |
| 2021 | 88° | 73° | 80° | — | — |
| 2020 | 87° | 72° | 79° | — | — |
| 2019 | 90° | 75° | 82° | 0.05" | — |
| 2018 | 74° | 65° | 69° | 0.08" | — |
| 2017 | 82° | 72° | 77° | 1.88" | — |
| 2016 | 84° | 68° | 76° | 0.2" | — |
| 2015 | 80° | 63° | 71° | 0.03" | — |
| 2014 | 82° | 63° | 72° | — | — |
| 2013 | 75° | 50° | 63° | — | — |
| 2012 | 83° | 56° | 69° | — | — |
| 2011 | 73° | 50° | 62° | — | — |
| 2010 | 88° | 66° | 77° | — | — |
| 2009 | 78° | 55° | 67° | — | — |
| 2008 | 78° | 59° | 69° | — | — |
| 2007 | 87° | 61° | 74° | — | — |
| 2006 | 72° | 52° | 62° | — | — |
| 2005 | 87° | 66° | 77° | — | — |
| 2004warmest | 92° | 77° | 84° | — | — |
| 2003 | 88° | 60° | 74° | — | — |
| 2002 | 82° | 64° | 73° | — | — |
| 2001 | 79° | 61° | 70° | — | — |
| 2000 | 84° | 60° | 72° | — | — |
| 1999 | 77° | 49° | 63° | — | — |
| 1998 | 74° | 68° | 71° | 3.35" | — |
| 1997 | 82° | 64° | 73° | — | — |
| 1996 | 82° | 70° | 76° | — | — |
| 1995 | 77° | 54° | 65° | — | — |
| 1994 | 87° | 73° | 80° | — | — |
| 1993 | 84° | 64° | 74° | — | — |
| 1992 | 83° | 66° | 74° | — | — |
| 1991 | 80° | 58° | 69° | — | — |
| 1990 | 84° | 56° | 70° | — | — |
| 1989 | 73° | 45° | 59° | — | — |
| 1988 | 87° | 68° | 78° | — | — |
| 1987 | 76° | 60° | 68° | — | — |
| 1986 | 74° | 56° | 65° | — | — |
| 1985 | 78° | 66° | 72° | 0.25" | — |
| 1984 | 80° | 72° | 76° | 0.18" | — |
| 1983 | 84° | 75° | 80° | 0.03" | — |
| 1982 | 73° | 59° | 66° | — | — |
| 1981 | 77° | 57° | 67° | — | — |
| 1980 | 72° | 64° | 68° | — | — |
| 1979 | 86° | 74° | 80° | — | — |
| 1978 | 87° | 64° | 76° | — | — |
| 1977 | 82° | 65° | 73° | — | — |
| 1976coldest | 58° | 41° | 49° | — | — |
| 1975 | 82° | 63° | 72° | — | — |
| 1974 | 76° | 58° | 67° | — | — |
| 1973 | 80° | 58° | 69° | — | — |
| 1972 | 65° | 51° | 58° | — | — |
| 1971 | 78° | 72° | 75° | 0.2" | — |
55 years of data from HOUSTON WB CITY