Weather on December 20
North Las Vegas, NV
55 Years of Data
Avg High
59°F
Avg Low
33°F
Warmest
2010
56°F avg
Coldest
1992
37°F avg
About This Date
December 20th in North Las Vegas, NV typically brings cool winter weather, with average highs around 59°F and lows near 33°F — a 26°F daily swing. Over 55 years of records, the warmest December 20th was in 2010 (56°F average), while the coldest was 1992 (37°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 5% of December 20th dates historically, with the wettest December 20th recording 0.61" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for December 20th in North Las Vegas, NV? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 64° | 43° | 53° | — | — |
| 2024 | 68° | 43° | 55° | — | — |
| 2023 | 68° | 45° | 56° | — | — |
| 2022 | 57° | 36° | 46° | — | — |
| 2021 | 55° | 32° | 44° | — | — |
| 2020 | 63° | 36° | 49° | — | — |
| 2019 | 57° | 35° | 46° | — | — |
| 2018 | 62° | 39° | 51° | — | — |
| 2017 | 70° | 41° | 55° | — | — |
| 2016 | 56° | 28° | 42° | — | — |
| 2015 | 59° | — | — | — | — |
| 2014 | 57° | 40° | 48° | — | — |
| 2013 | 56° | 45° | 50° | — | — |
| 2012 | 46° | 28° | 37° | — | — |
| 2011 | 54° | 36° | 45° | — | — |
| 2010warmest | 64° | 49° | 56° | 0.05" | — |
| 2009 | 51° | 35° | 43° | — | — |
| 2008 | 46° | 31° | 39° | — | — |
| 2007 | 62° | 40° | 51° | — | — |
| 2006 | 50° | 30° | 40° | — | — |
| 2005 | 56° | 38° | 47° | — | — |
| 2004 | 64° | 37° | 51° | — | — |
| 2003 | 61° | 35° | 48° | — | — |
| 2002 | 54° | 31° | 42° | — | — |
| 2001 | 58° | 34° | 46° | — | — |
| 2000 | 59° | 30° | 45° | — | — |
| 1999 | 66° | 45° | 55° | — | — |
| 1998 | 64° | 44° | 54° | — | — |
| 1997 | 56° | 35° | 45° | — | — |
| 1996 | 55° | 28° | 42° | — | — |
| 1995 | 58° | 33° | 45° | — | — |
| 1994 | 65° | 33° | 49° | — | — |
| 1993 | 55° | 33° | 44° | — | — |
| 1992coldest | 47° | 27° | 37° | — | — |
| 1991 | 56° | 44° | 50° | — | — |
| 1990 | 55° | 32° | 44° | — | — |
| 1989 | 57° | 30° | 44° | — | — |
| 1988 | 56° | 28° | 42° | — | — |
| 1987 | 45° | 31° | 38° | 0.61" | — |
| 1986 | 60° | — | — | 0.15" | — |
| 1985 | 67° | 29° | 48° | — | — |
| 1984 | 52° | 34° | 43° | — | — |
| 1983 | 71° | 36° | 53° | — | — |
| 1982 | 55° | 24° | 40° | — | — |
| 1981 | 71° | 29° | 50° | — | — |
| 1980 | 70° | 27° | 48° | — | — |
| 1979 | 66° | 29° | 47° | — | — |
| 1978 | 54° | 30° | 42° | — | — |
| 1977 | 51° | 27° | 39° | — | — |
| 1976 | 65° | 18° | 41° | — | — |
| 1975 | 61° | 26° | 43° | — | — |
| 1974 | 62° | 26° | 44° | — | — |
| 1973 | 60° | 21° | 41° | — | — |
| 1972 | 73° | 27° | 50° | — | — |
| 1971 | 58° | 19° | 38° | — | — |
55 years of data from N LAS VEGAS