Weather on October 20
Las Vegas, NV
55 Years of Data
Avg High
82°F
Avg Low
54°F
Warmest
2023
80°F avg
Coldest
1971
54°F avg
About This Date
October 20th in Las Vegas, NV typically brings warm fall weather, with average highs around 82°F and lows near 54°F — a 28°F daily swing. Over 55 years of records, the warmest October 20th was in 2023 (80°F average), while the coldest was 1971 (54°F) — a 26°F range across recorded history. Rain or other precipitation has occurred on about 9% of October 20th dates historically, with the wettest October 20th recording 0.81" 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 October 20th in Las Vegas, NV? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 56° | 69° | — | — |
| 2024 | 77° | 58° | 67° | — | — |
| 2023warmest | 93° | 66° | 80° | — | — |
| 2022 | 86° | 62° | 74° | — | — |
| 2021 | 75° | 48° | 62° | — | — |
| 2020 | 90° | 64° | 77° | — | — |
| 2019 | 73° | 55° | 64° | — | — |
| 2018 | 81° | 58° | 69° | — | — |
| 2017 | 81° | 63° | 72° | — | — |
| 2016 | 79° | 56° | 67° | — | — |
| 2015 | 77° | 58° | 67° | — | — |
| 2014 | 88° | 61° | 74° | — | — |
| 2013 | 81° | 52° | 66° | — | — |
| 2012 | 86° | 57° | 72° | — | — |
| 2011 | 86° | 57° | 72° | — | — |
| 2010 | — | 63° | — | 0.03" | — |
| 2009 | 86° | 60° | 73° | — | — |
| 2008 | 89° | 59° | 74° | — | — |
| 2007 | 83° | 54° | 68° | — | — |
| 2006 | 75° | 50° | 63° | — | — |
| 2005 | 70° | 55° | 62° | — | — |
| 2004 | 72° | 62° | 67° | — | — |
| 2003 | 94° | 61° | 77° | — | — |
| 2002 | 82° | 55° | 69° | — | — |
| 2001 | 88° | 58° | 73° | — | — |
| 2000 | 87° | 60° | 74° | — | — |
| 1999 | 83° | 48° | 65° | — | — |
| 1998 | 80° | 63° | 71° | — | — |
| 1997 | 85° | 53° | 69° | — | — |
| 1996 | 81° | 49° | 65° | — | — |
| 1995 | 89° | 56° | 72° | — | — |
| 1994 | 76° | 48° | 62° | — | — |
| 1993 | 79° | 53° | 66° | — | — |
| 1992 | 88° | 59° | 73° | — | — |
| 1991 | 83° | 62° | 72° | — | — |
| 1990 | 74° | 49° | 61° | 0.13" | — |
| 1989 | 84° | 49° | 66° | — | — |
| 1988 | 90° | 49° | 69° | — | — |
| 1987 | 86° | 46° | 66° | — | — |
| 1986 | 69° | 49° | 59° | 0.13" | — |
| 1985 | 83° | 47° | 65° | — | — |
| 1984 | 68° | 46° | 57° | — | — |
| 1983 | 87° | 47° | 67° | — | — |
| 1982 | 79° | 38° | 58° | — | — |
| 1981 | 85° | 42° | 63° | — | — |
| 1980 | 85° | 39° | 62° | — | — |
| 1979 | 80° | 66° | 73° | — | — |
| 1978 | 72° | 60° | 66° | 0.81" | — |
| 1977 | 84° | 53° | 69° | — | — |
| 1976 | 82° | 41° | 62° | — | — |
| 1975 | 91° | 57° | 74° | — | — |
| 1974 | 94° | 48° | 71° | — | — |
| 1973 | 90° | 47° | 68° | — | — |
| 1972 | 66° | 48° | 57° | 0.05" | — |
| 1971coldest | 78° | 30° | 54° | — | — |
55 years of data from SUNRISE MANOR LAS VEGA