Weather on October 21
Pearland, TX
55 Years of Data
Avg High
82°F
Avg Low
62°F
Warmest
1979
83°F avg
Coldest
1976
51°F avg
About This Date
October 21st in Pearland, TX typically brings warm fall weather, with average highs around 82°F and lows near 62°F. Over 55 years of records, the warmest October 21st was in 1979 (83°F average), while the coldest was 1976 (51°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 31% of October 21st dates historically, with the wettest October 21st recording 3.81" of rain. The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.3°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in Pearland, TX? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 91° | 71° | 81° | — | — |
| 2024 | 84° | 60° | 72° | — | — |
| 2023 | 90° | 60° | 75° | — | — |
| 2022 | 84° | 56° | 70° | — | — |
| 2021 | 87° | 69° | 78° | — | — |
| 2020 | 86° | 71° | 79° | — | — |
| 2019 | 82° | 62° | 72° | 3.35" | — |
| 2018 | 74° | 61° | 67° | — | — |
| 2017 | 90° | 75° | 82° | 0.03" | — |
| 2016 | 77° | 56° | 66° | — | — |
| 2015 | 84° | 73° | 79° | 0.03" | — |
| 2014 | 82° | 60° | 71° | — | — |
| 2013 | 76° | 65° | 70° | 0.33" | — |
| 2012 | 86° | 68° | 77° | — | — |
| 2011 | 84° | 60° | 72° | — | — |
| 2010 | 86° | 64° | 75° | — | — |
| 2009 | 84° | 73° | 79° | 0.18" | — |
| 2008 | 80° | 59° | 70° | — | — |
| 2007 | 84° | 62° | 73° | — | — |
| 2006 | 87° | 67° | 77° | 0.46" | — |
| 2005 | 87° | 66° | 77° | — | — |
| 2004 | 89° | 73° | 81° | 0.03" | — |
| 2003 | 85° | 56° | 70° | — | — |
| 2002 | 71° | 63° | 67° | 2.79" | — |
| 2001 | 83° | 61° | 72° | 0.03" | — |
| 2000 | 81° | 66° | 73° | 1.42" | — |
| 1999 | 77° | 42° | 60° | — | — |
| 1998 | 75° | 65° | 70° | — | — |
| 1997 | 82° | 58° | 70° | — | — |
| 1996 | 85° | 74° | 79° | — | — |
| 1995 | 78° | 44° | 61° | — | — |
| 1994 | 86° | 71° | 79° | — | — |
| 1993 | 67° | 57° | 62° | 0.41" | — |
| 1992 | 81° | 66° | 73° | — | — |
| 1991 | 82° | 60° | 71° | — | — |
| 1990 | 77° | 54° | 65° | 2.26" | — |
| 1989 | 79° | 48° | 63° | — | — |
| 1988 | 86° | 66° | 76° | 0.15" | — |
| 1987 | 72° | 55° | 63° | — | — |
| 1986 | 77° | 61° | 69° | 0.2" | — |
| 1985 | 79° | 71° | 75° | 0.48" | — |
| 1984 | 88° | 69° | 78° | 3.81" | — |
| 1983 | 77° | 67° | 72° | — | — |
| 1982 | 73° | 54° | 63° | — | — |
| 1981 | 82° | 62° | 72° | — | — |
| 1980 | 75° | 50° | 63° | — | — |
| 1979warmest | 90° | 76° | 83° | — | — |
| 1978 | 85° | 52° | 68° | — | — |
| 1977 | 84° | 67° | 75° | — | — |
| 1976coldest | 63° | 40° | 51° | — | — |
| 1975 | 84° | 59° | 72° | — | — |
| 1974 | 80° | 63° | 71° | — | — |
| 1973 | 82° | 57° | 70° | — | — |
| 1972 | 87° | 66° | 77° | 1.09" | — |
| 1971 | 80° | 62° | 71° | — | — |
55 years of data from HOUSTON CLOVER FLD