Weather on March 20
League City, TX
55 Years of Data
Avg High
73°F
Avg Low
51°F
Warmest
1982
76°F avg
Coldest
1988
48°F avg
About This Date
March 20th in League City, TX typically brings pleasant spring weather, with average highs around 73°F and lows near 51°F. Over 56 years of records, the warmest March 20th was in 1982 (76°F average), while the coldest was 1988 (48°F) — a 28°F range across recorded history. Rain or other precipitation has occurred on about 25% of March 20th dates historically, with the wettest March 20th recording 4.7" of rain. The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for March 20th in League City, TX? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 78° | 54° | 66° | — | — |
| 2025 | 68° | 47° | 57° | — | — |
| 2024 | 69° | 50° | 60° | — | — |
| 2023 | 59° | 39° | 49° | — | — |
| 2022 | 70° | 45° | 57° | — | — |
| 2021 | 65° | 47° | 56° | — | — |
| 2020 | 83° | 61° | 72° | 0.03" | — |
| 2019 | 75° | 48° | 62° | — | — |
| 2018 | 73° | 51° | 62° | — | — |
| 2017 | 83° | 64° | 73° | — | — |
| 2016 | 62° | 46° | 54° | — | — |
| 2015 | 81° | 67° | 74° | — | — |
| 2014 | 73° | 54° | 63° | — | — |
| 2013 | 74° | 52° | 63° | 0.28" | — |
| 2012 | 73° | 58° | 65° | 3.58" | — |
| 2011 | 78° | 64° | 71° | — | — |
| 2010 | 65° | 38° | 51° | 1.5" | — |
| 2009 | 75° | 50° | 63° | — | — |
| 2008 | 70° | 44° | 57° | — | — |
| 2007 | 77° | 65° | 71° | — | — |
| 2006 | 78° | 56° | 67° | 0.08" | — |
| 2005 | 74° | 54° | 64° | 4.7" | — |
| 2004 | 80° | 61° | 70° | — | — |
| 2003 | 74° | 52° | 63° | — | — |
| 2002 | 72° | 58° | 65° | 0.03" | — |
| 2001 | 68° | 39° | 54° | — | — |
| 2000 | 71° | 40° | 55° | — | — |
| 1999 | 73° | 51° | 62° | — | — |
| 1998 | 64° | 42° | 53° | — | — |
| 1997 | 71° | 47° | 59° | — | — |
| 1996 | 64° | 33° | 49° | — | — |
| 1995 | 79° | 53° | 66° | — | — |
| 1994 | 75° | 65° | 70° | — | — |
| 1993 | 71° | 59° | 65° | 2.62" | — |
| 1992 | 77° | 46° | 62° | — | — |
| 1991 | 71° | 45° | 58° | — | — |
| 1990 | 73° | 40° | 56° | — | — |
| 1989 | 74° | 66° | 70° | 1.09" | — |
| 1988coldest | 60° | 35° | 48° | — | — |
| 1987 | 79° | 51° | 65° | — | — |
| 1986 | 68° | 47° | 57° | — | — |
| 1985 | 67° | 58° | 62° | 4.29" | — |
| 1984 | 65° | 42° | 53° | 0.08" | — |
| 1983 | 73° | 43° | 58° | 0.48" | — |
| 1982warmest | 82° | 70° | 76° | — | — |
| 1981 | 68° | 37° | 53° | — | — |
| 1980 | 70° | 57° | 63° | 0.05" | — |
| 1979 | 77° | 54° | 65° | 1.75" | — |
| 1978 | 73° | — | — | — | — |
| 1977 | 85° | 59° | 72° | — | — |
| 1976 | 75° | 67° | 71° | — | — |
| 1975 | 78° | 47° | 62° | — | — |
| 1974 | 82° | 65° | 73° | — | — |
| 1973 | 64° | 55° | 60° | — | — |
| 1972 | 78° | 51° | 65° | — | — |
| 1971 | 65° | 36° | 50° | — | — |
56 years of data from HOUSTON NWSO