Weather on October 21
League City, TX
55 Years of Data
About This Date
October 21st in League City, TX typically brings warm fall weather, with average highs around 81°F and lows near 60°F. Over 55 years of records, the warmest October 21st was in 2025 (81°F average), while the coldest was 1976 (50°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 24% of October 21st dates historically, with the wettest October 21st recording 10.03" of rain. The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.0°F warmer on this date compared to 20-30 years ago.
Planning for October 21st in League City, TX? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 91° | 71° | 81° | 1.07" | — |
| 2024 | 80° | 60° | 70° | — | — |
| 2023 | 91° | 60° | 76° | — | — |
| 2022 | 82° | 58° | 70° | — | — |
| 2021 | 85° | 67° | 76° | — | — |
| 2020 | 85° | 71° | 78° | — | — |
| 2019 | 81° | 61° | 71° | 7.82" | — |
| 2018 | 72° | 62° | 67° | — | — |
| 2017 | 88° | 72° | 80° | — | — |
| 2016 | 76° | 55° | 65° | — | — |
| 2015 | 80° | 74° | 77° | 0.03" | — |
| 2014 | 79° | 58° | 68° | — | — |
| 2013 | 74° | 62° | 68° | 0.84" | — |
| 2012 | 86° | 72° | 79° | — | — |
| 2011 | 85° | 54° | 69° | — | — |
| 2010 | 86° | 63° | 74° | — | — |
| 2009 | 81° | 71° | 76° | 0.36" | — |
| 2008 | 80° | 59° | 70° | — | — |
| 2007 | 86° | 62° | 74° | — | — |
| 2006 | 84° | 64° | 74° | 0.36" | — |
| 2005 | 86° | 64° | 75° | — | — |
| 2004 | 88° | 68° | 78° | — | — |
| 2003 | 86° | 54° | 70° | — | — |
| 2002 | 69° | 61° | 65° | 1.85" | — |
| 2001 | 80° | 59° | 70° | — | — |
| 2000 | 78° | 65° | 71° | 0.64" | — |
| 1999 | 75° | 42° | 59° | — | — |
| 1998 | 76° | 65° | 70° | — | — |
| 1997 | 81° | 56° | 68° | — | — |
| 1996 | 83° | 73° | 78° | — | — |
| 1995 | 75° | 41° | 58° | — | — |
| 1994 | 84° | 71° | 78° | — | — |
| 1993 | 83° | 63° | 73° | 10.03" | — |
| 1992 | 80° | 59° | 70° | — | — |
| 1991 | 80° | 53° | 67° | — | — |
| 1990 | 77° | 54° | 65° | 2.26" | — |
| 1989 | 79° | 48° | 63° | — | — |
| 1988 | 87° | 63° | 75° | — | — |
| 1987 | 80° | 57° | 69° | — | — |
| 1986 | 75° | 57° | 66° | — | — |
| 1985 | 83° | 69° | 76° | — | — |
| 1984 | 83° | 75° | 79° | 0.48" | — |
| 1983 | 85° | 68° | 76° | 0.03" | — |
| 1982 | 75° | 51° | 63° | — | — |
| 1981 | 77° | 48° | 63° | — | — |
| 1980 | 70° | 48° | 59° | — | — |
| 1979 | 86° | 74° | 80° | — | — |
| 1978 | 86° | 49° | 67° | — | — |
| 1977 | 84° | 60° | 72° | — | — |
| 1976coldest | 62° | 38° | 50° | — | — |
| 1975 | 81° | 57° | 69° | — | — |
| 1974 | 78° | — | — | — | — |
| 1973 | 81° | 53° | 67° | — | — |
| 1972 | 74° | 52° | 63° | 0.51" | — |
| 1971 | 80° | 61° | 70° | — | — |
League City, TX Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
League City, TX Monthly Precipitation
Average rainfall and snowfall per month, in inches.
League City, TX Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit League City, TX
League City, TX has no months that meet our "pleasant" threshold — every season has tradeoffs.