Weather on March 31
League City, TX
55 Years of Data
Avg High
75°F
Avg Low
55°F
Warmest
2025
78°F avg
Coldest
1987
42°F avg
About This Date
March 31st in League City, TX typically brings pleasant spring weather, with average highs around 75°F and lows near 55°F. Over 56 years of records, the warmest March 31st was in 2025 (78°F average), while the coldest was 1987 (42°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 29% of March 31st dates historically, with the wettest March 31st recording 12.98" of rain. The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.6°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in League City, TX? Great weather for outdoor activities.
Warming Trend
2.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 81° | 65° | 73° | 0.13" | — |
| 2025warmest | 84° | 72° | 78° | — | — |
| 2024 | 79° | 67° | 73° | — | — |
| 2023 | 79° | 71° | 75° | — | — |
| 2022 | 76° | 53° | 64° | — | — |
| 2021 | 81° | 59° | 70° | 0.46" | — |
| 2020 | 85° | 57° | 71° | — | — |
| 2019 | 55° | 46° | 51° | 0.13" | — |
| 2018 | 77° | 54° | 65° | — | — |
| 2017 | 82° | 56° | 69° | — | — |
| 2016 | 81° | 70° | 75° | 0.03" | — |
| 2015 | 80° | 62° | 71° | — | — |
| 2014 | 75° | 53° | 64° | — | — |
| 2013 | 84° | 60° | 72° | 0.76" | — |
| 2012 | 83° | 63° | 73° | — | — |
| 2011 | 77° | 50° | 64° | — | — |
| 2010 | 74° | 50° | 62° | — | — |
| 2009 | 72° | 54° | 63° | 0.18" | — |
| 2008 | 77° | 69° | 73° | 0.03" | — |
| 2007 | 71° | 62° | 67° | 12.98" | — |
| 2006 | 82° | 69° | 76° | — | — |
| 2005 | 79° | 63° | 71° | — | — |
| 2004 | 81° | 48° | 64° | — | — |
| 2003 | 73° | 41° | 57° | — | — |
| 2002 | 73° | 59° | 66° | — | — |
| 2001 | 74° | 48° | 61° | — | — |
| 2000 | 72° | 60° | 66° | — | — |
| 1999 | 73° | 56° | 64° | — | — |
| 1998 | 77° | 47° | 62° | 0.3" | — |
| 1997 | 67° | 59° | 63° | — | — |
| 1996 | 75° | 55° | 65° | — | — |
| 1995 | 67° | 59° | 63° | — | — |
| 1994 | 73° | 42° | 58° | — | — |
| 1993 | 80° | 57° | 69° | 0.03" | — |
| 1992 | 72° | 47° | 59° | — | — |
| 1991 | 70° | 41° | 55° | — | — |
| 1990 | 76° | 58° | 67° | 1.32" | — |
| 1989 | 88° | 53° | 70° | — | — |
| 1988 | 67° | 48° | 57° | 2.62" | — |
| 1987coldest | 53° | 31° | 42° | — | — |
| 1986 | 76° | 56° | 66° | — | — |
| 1985 | 72° | 48° | 60° | 0.25" | — |
| 1984 | 66° | 47° | 56° | — | — |
| 1983 | 73° | 49° | 61° | 1.5" | — |
| 1982 | 75° | 67° | 71° | 0.13" | — |
| 1981 | 86° | 55° | 71° | — | — |
| 1980 | 72° | 50° | 61° | — | — |
| 1979 | 80° | 63° | 71° | — | — |
| 1978 | 78° | 56° | 67° | — | — |
| 1977 | 81° | 65° | 73° | — | — |
| 1976 | 64° | 44° | 54° | — | — |
| 1975 | 60° | 36° | 48° | — | — |
| 1974 | 82° | 57° | 70° | — | — |
| 1973 | 74° | 55° | 64° | — | — |
| 1972 | 59° | 41° | 50° | 0.2" | — |
| 1971 | 70° | 43° | 56° | — | — |
56 years of data from HOUSTON NWSO