Weather on December 15
Houston, TX
55 Years of Data
Avg High
66°F
Avg Low
48°F
Warmest
2021
78°F avg
Coldest
1972
38°F avg
About This Date
December 15th in Houston, TX typically brings mild winter weather, with average highs around 66°F and lows near 48°F. Over 55 years of records, the warmest December 15th was in 2021 (78°F average), while the coldest was 1972 (38°F) — a 40°F range across recorded history. Rain or other precipitation has occurred on about 22% of December 15th dates historically, with the wettest December 15th recording 7.11" 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 December 15th in Houston, TX? Great weather for outdoor activities.
Warming Trend
1.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 52° | 34° | 43° | — | — |
| 2024 | 81° | 66° | 73° | — | — |
| 2023 | 66° | 59° | 63° | 1.24" | — |
| 2022 | 65° | 43° | 54° | — | — |
| 2021warmest | 83° | 74° | 78° | — | — |
| 2020 | 52° | 47° | 49° | 0.1" | — |
| 2019 | 83° | 66° | 74° | — | — |
| 2018 | 65° | 48° | 56° | — | — |
| 2017 | 56° | 43° | 49° | — | — |
| 2016 | 71° | 49° | 60° | — | — |
| 2015 | 78° | 51° | 65° | 0.1" | — |
| 2014 | 79° | 61° | 70° | 0.08" | — |
| 2013 | 57° | 36° | 46° | — | — |
| 2012 | 70° | 41° | 55° | — | — |
| 2011 | 77° | 63° | 70° | — | — |
| 2010 | 76° | 57° | 66° | — | — |
| 2009 | 67° | 55° | 61° | — | — |
| 2008 | 75° | 54° | 64° | — | — |
| 2007 | 71° | 56° | 63° | — | — |
| 2006 | 73° | 52° | 62° | — | — |
| 2005 | 71° | 44° | 58° | 4.57" | — |
| 2004 | 56° | 37° | 46° | — | — |
| 2003 | 61° | 35° | 48° | — | — |
| 2002 | 72° | 52° | 62° | — | — |
| 2001 | 73° | 53° | 63° | — | — |
| 2000 | 64° | 43° | 53° | — | — |
| 1999 | 73° | 38° | 55° | — | — |
| 1998 | 65° | 41° | 53° | — | — |
| 1997 | 65° | 38° | 51° | — | — |
| 1996 | 70° | 39° | 54° | — | — |
| 1995 | 80° | 67° | 73° | — | — |
| 1994 | 74° | 66° | 70° | 0.86" | — |
| 1993 | 63° | 42° | 52° | — | — |
| 1992 | 54° | 42° | 48° | 7.11" | — |
| 1991 | 60° | 40° | 50° | — | — |
| 1990 | 79° | 64° | 71° | — | — |
| 1989 | 63° | 30° | 46° | — | — |
| 1988 | 69° | 44° | 57° | — | — |
| 1987 | 47° | 34° | 40° | — | — |
| 1986 | 56° | 51° | 53° | 5.18" | — |
| 1985 | 53° | 30° | 42° | — | — |
| 1984 | 72° | 65° | 68° | — | — |
| 1983 | 66° | 44° | 55° | — | — |
| 1982 | 62° | 52° | 57° | — | — |
| 1981 | 58° | 42° | 50° | — | — |
| 1980 | 66° | 57° | 62° | 0.36" | — |
| 1979 | 55° | 46° | 51° | 0.13" | — |
| 1978 | 58° | 46° | 52° | 0.08" | — |
| 1977 | 67° | 48° | 57° | — | — |
| 1976 | 50° | 44° | 47° | 0.05" | — |
| 1975 | 74° | 43° | 58° | — | — |
| 1974 | 67° | 48° | 57° | — | — |
| 1973 | 70° | 46° | 58° | — | — |
| 1972coldest | 42° | 34° | 38° | — | — |
| 1971 | 74° | 57° | 65° | — | — |
55 years of data from HOUSTON WB CITY