Weather on December 5
Round Rock, TX
55 Years of Data
Avg High
64°F
Avg Low
42°F
Warmest
1975
72°F avg
Coldest
2009
30°F avg
About This Date
December 5th in Round Rock, TX typically brings mild winter weather, with average highs around 64°F and lows near 42°F. Over 54 years of records, the warmest December 5th was in 1975 (72°F average), while the coldest was 2009 (30°F) — a 42°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 5th dates historically, with the wettest December 5th recording 3.05" of rain. Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 5th in Round Rock, TX? Great weather for outdoor activities.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 41° | 45° | 0.18" | — |
| 2024 | 58° | 53° | 55° | 0.46" | — |
| 2023 | 65° | 38° | 51° | — | — |
| 2022 | 57° | 50° | 54° | — | — |
| 2021 | 74° | 65° | 69° | — | — |
| 2020 | 55° | 32° | 44° | — | — |
| 2019 | 71° | 48° | 60° | — | — |
| 2018 | 55° | 34° | 44° | — | — |
| 2017 | 81° | 50° | 65° | 0.33" | — |
| 2016 | 49° | 46° | 47° | 1.12" | — |
| 2015 | 60° | 35° | 48° | — | — |
| 2014 | 63° | 57° | 60° | 0.18" | — |
| 2013 | 72° | 43° | 57° | 0.03" | — |
| 2012 | 75° | 47° | 61° | — | — |
| 2011 | 47° | 39° | 43° | 3.05" | — |
| 2010 | 77° | 41° | 59° | — | — |
| 2009coldest | 40° | 21° | 30° | — | — |
| 2008 | 54° | 30° | 42° | — | — |
| 2007 | 69° | 34° | 51° | — | — |
| 2006 | 55° | 23° | 39° | — | — |
| 2005 | 56° | 31° | 43° | — | — |
| 2003 | 65° | 40° | 52° | — | — |
| 2002 | 42° | 35° | 39° | — | — |
| 2001 | 73° | 67° | 70° | — | — |
| 2000 | 50° | 39° | 45° | — | — |
| 1999 | 71° | 40° | 55° | — | — |
| 1998 | 80° | 64° | 72° | — | — |
| 1997 | 61° | 32° | 46° | — | — |
| 1996 | 57° | 45° | 51° | 1.14" | — |
| 1995 | 71° | 49° | 60° | — | — |
| 1994 | 73° | 54° | 63° | — | — |
| 1993 | 66° | 40° | 53° | — | — |
| 1992 | 59° | 32° | 46° | — | — |
| 1991 | 60° | 34° | 47° | — | — |
| 1990 | 53° | 27° | 40° | — | — |
| 1989 | 70° | 31° | 50° | — | — |
| 1988 | 72° | 45° | 58° | — | — |
| 1987 | 79° | 45° | 62° | — | — |
| 1986 | 60° | 39° | 50° | — | — |
| 1985 | 71° | 38° | 54° | — | — |
| 1984 | 55° | 34° | 44° | 1.91" | — |
| 1983 | 73° | 41° | 57° | — | — |
| 1982 | 71° | 36° | 53° | — | — |
| 1981 | 62° | 32° | 47° | — | — |
| 1980 | 70° | 59° | 64° | 0.13" | — |
| 1979 | 77° | 42° | 60° | — | — |
| 1978 | 73° | 34° | 53° | — | — |
| 1977 | 77° | 46° | 62° | — | — |
| 1976 | 65° | 44° | 54° | 0.03" | — |
| 1975warmest | 77° | 67° | 72° | 0.18" | — |
| 1974 | 62° | 50° | 56° | — | — |
| 1973 | — | 40° | — | — | — |
| 1972 | 72° | 35° | 53° | — | — |
| 1971 | 45° | 41° | 43° | 2.29" | — |
54 years of data from GEORGETOWN