Weather on October 20
Henderson, NV
55 Years of Data
Avg High
80°F
Avg Low
58°F
Warmest
2023
80°F avg
Coldest
1986
55°F avg
About This Date
October 20th in Henderson, NV typically brings warm fall weather, with average highs around 80°F and lows near 58°F. Over 55 years of records, the warmest October 20th was in 2023 (80°F average), while the coldest was 1986 (55°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 7% of October 20th dates historically, with the wettest October 20th recording 1.19" of rain. The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.7°F warmer on this date compared to 20-30 years ago.
Planning for October 20th in Henderson, 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 | 81° | 56° | 68° | — | — |
| 2024 | 76° | 63° | 69° | — | — |
| 2023warmest | 93° | 66° | 80° | — | — |
| 2022 | 89° | 65° | 77° | — | — |
| 2021 | 71° | 53° | 62° | — | — |
| 2020 | 89° | 58° | 73° | — | — |
| 2019 | 79° | 62° | 70° | — | — |
| 2018 | 81° | 65° | 73° | — | — |
| 2017 | 86° | 68° | 77° | — | — |
| 2016 | 92° | 56° | 74° | — | — |
| 2015 | 76° | 65° | 70° | — | — |
| 2014 | 90° | 62° | 76° | — | — |
| 2013 | — | 51° | — | — | — |
| 2012 | 87° | 58° | 72° | — | — |
| 2011 | 86° | 60° | 73° | — | — |
| 2010 | 69° | 58° | 63° | 0.89" | — |
| 2009 | 90° | 58° | 74° | — | — |
| 2008 | 89° | 61° | 75° | — | — |
| 2007 | 80° | 60° | 70° | — | — |
| 2006 | 74° | 55° | 64° | — | — |
| 2005 | 72° | 58° | 65° | — | — |
| 2004 | 72° | 60° | 66° | 0.03" | — |
| 2003 | 88° | 66° | 77° | — | — |
| 2002 | 80° | 56° | 68° | — | — |
| 2001 | 86° | 63° | 74° | — | — |
| 2000 | 83° | 64° | 73° | — | — |
| 1999 | 80° | 61° | 70° | — | — |
| 1998 | 77° | 64° | 71° | — | — |
| 1997 | 82° | 61° | 71° | — | — |
| 1996 | 74° | 48° | 61° | — | — |
| 1995 | 86° | 57° | 72° | — | — |
| 1994 | 75° | 54° | 64° | — | — |
| 1993 | 75° | 58° | 66° | — | — |
| 1992 | 85° | 62° | 73° | — | — |
| 1991 | 90° | 68° | 79° | — | — |
| 1990 | 63° | 49° | 56° | — | — |
| 1989 | 83° | 57° | 70° | — | — |
| 1988 | 90° | 63° | 76° | — | — |
| 1987 | 84° | 63° | 73° | — | — |
| 1986coldest | 64° | 47° | 55° | 0.08" | — |
| 1985 | 80° | 59° | 70° | — | — |
| 1984 | 67° | 48° | 57° | — | — |
| 1983 | 81° | 57° | 69° | — | — |
| 1982 | 73° | 51° | 62° | — | — |
| 1981 | 79° | 56° | 67° | — | — |
| 1980 | 74° | 58° | 66° | — | — |
| 1979 | 75° | 56° | 65° | — | — |
| 1978 | 81° | 57° | 69° | 1.19" | — |
| 1977 | 76° | 54° | 65° | — | — |
| 1976 | 71° | 53° | 62° | — | — |
| 1975 | 86° | 62° | 74° | — | — |
| 1974 | 85° | 67° | 76° | — | — |
| 1973 | 85° | 63° | 74° | — | — |
| 1972 | 65° | 49° | 57° | — | — |
| 1971 | 69° | 47° | 58° | — | — |
55 years of data from BOULDER CITY