Weather on March 31
Houston, TX
55 Years of Data
Avg High
76°F
Avg Low
57°F
Warmest
2016
80°F avg
Coldest
1975
51°F avg
About This Date
March 31st in Houston, TX typically brings pleasant spring weather, with average highs around 76°F and lows near 57°F. Over 56 years of records, the warmest March 31st was in 2016 (80°F average), while the coldest was 1975 (51°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 9% of March 31st dates historically, with the wettest March 31st recording 1.57" of rain. The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.7°F warmer on this date compared to 20-30 years ago.
Planning for March 31st in Houston, TX? Great weather for outdoor activities.
Warming Trend
2.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 84° | 66° | 75° | — | — |
| 2025 | 86° | 73° | 80° | — | — |
| 2024 | 82° | 68° | 75° | — | — |
| 2023 | 85° | 73° | 79° | — | — |
| 2022 | 78° | 53° | 66° | — | — |
| 2021 | 83° | 60° | 71° | — | — |
| 2020 | 77° | 61° | 69° | — | — |
| 2019 | 56° | 46° | 51° | — | — |
| 2018 | 78° | 55° | 67° | — | — |
| 2017 | 84° | 57° | 71° | — | — |
| 2016warmest | 88° | 72° | 80° | 0.03" | — |
| 2015 | 83° | 61° | 72° | — | — |
| 2014 | 76° | 55° | 65° | — | — |
| 2013 | 86° | 62° | 74° | 1.57" | — |
| 2012 | 82° | 66° | 74° | — | — |
| 2011 | 67° | 53° | 60° | — | — |
| 2010 | 77° | 53° | 65° | — | — |
| 2009 | 72° | 57° | 64° | 0.15" | — |
| 2008 | 81° | 70° | 75° | — | — |
| 2007 | 77° | 71° | 74° | — | — |
| 2006 | 80° | 67° | 73° | — | — |
| 2005 | 83° | 68° | 75° | — | — |
| 2004 | 85° | 55° | 70° | — | — |
| 2003 | 75° | 50° | 63° | — | — |
| 2002 | 75° | 56° | 65° | — | — |
| 2001 | 78° | 53° | 66° | — | — |
| 2000 | 77° | 57° | 67° | — | — |
| 1999 | 71° | 61° | 66° | 0.3" | — |
| 1998 | 78° | 54° | 66° | — | — |
| 1997 | 69° | 60° | 65° | — | — |
| 1996 | 74° | 53° | 63° | — | — |
| 1995 | 68° | 54° | 61° | — | — |
| 1994 | 76° | 46° | 61° | — | — |
| 1993 | 77° | 56° | 66° | — | — |
| 1992 | 74° | 52° | 63° | — | — |
| 1991 | 70° | 46° | 58° | — | — |
| 1990 | 75° | 56° | 65° | — | — |
| 1989 | 68° | 51° | 60° | — | — |
| 1988 | 71° | 56° | 63° | 0.46" | — |
| 1987 | 65° | 37° | 51° | — | — |
| 1986 | 74° | 61° | 67° | — | — |
| 1985 | 66° | 45° | 55° | — | — |
| 1984 | 69° | 54° | 61° | — | — |
| 1983 | 76° | 58° | 67° | — | — |
| 1982 | 82° | 69° | 76° | — | — |
| 1981 | 77° | 56° | 66° | — | — |
| 1980 | 74° | 62° | 68° | — | — |
| 1979 | 75° | 66° | 71° | — | — |
| 1978 | 78° | 55° | 67° | — | — |
| 1977 | 71° | 53° | 62° | — | — |
| 1976 | 70° | 46° | 58° | — | — |
| 1975coldest | 54° | 48° | 51° | — | — |
| 1974 | 83° | 67° | 75° | — | — |
| 1973 | 80° | 58° | 69° | — | — |
| 1972 | 67° | 44° | 55° | — | — |
| 1971 | 71° | 54° | 62° | — | — |
56 years of data from HOUSTON WB CITY