Weather on March 20
Henderson, NV
55 Years of Data
Avg High
72°F
Avg Low
51°F
Warmest
2026
82°F avg
Coldest
1979
44°F avg
About This Date
March 20th in Henderson, NV typically brings pleasant spring weather, with average highs around 72°F and lows near 51°F. Over 56 years of records, the warmest March 20th was in 2026 (82°F average), while the coldest was 1979 (44°F) — a 38°F range across recorded history. Rain or other precipitation has occurred on about 14% of March 20th dates historically, with the wettest March 20th recording 1.4" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for March 20th in Henderson, NV? Great weather for outdoor activities.
Warming Trend
1.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026warmest | 97° | 68° | 82° | — | — |
| 2025 | 64° | 47° | 55° | — | — |
| 2024 | 72° | 48° | 60° | — | — |
| 2023 | 62° | 50° | 56° | — | — |
| 2022 | 78° | 54° | 66° | — | — |
| 2021 | 81° | 58° | 69° | — | — |
| 2020 | 54° | 46° | 50° | 0.89" | — |
| 2019 | 78° | 61° | 69° | — | — |
| 2018 | 66° | 48° | 57° | — | — |
| 2017 | 91° | 69° | 80° | — | — |
| 2016 | 83° | 60° | 71° | — | — |
| 2015 | 80° | 57° | 69° | — | — |
| 2014 | — | 42° | — | — | — |
| 2013 | 76° | 63° | 69° | — | — |
| 2012 | 62° | 40° | 51° | — | — |
| 2011 | 65° | 51° | 58° | — | — |
| 2010 | 72° | 49° | 60° | — | — |
| 2009 | 83° | 59° | 71° | — | — |
| 2008 | 78° | 55° | 67° | — | — |
| 2007 | 88° | 65° | 76° | — | — |
| 2006 | 62° | 37° | 50° | — | — |
| 2005 | 65° | 52° | 58° | 0.51" | — |
| 2004 | 88° | 64° | 76° | — | — |
| 2003 | 68° | 49° | 58° | — | — |
| 2002 | 73° | 43° | 58° | — | — |
| 2001 | 79° | 53° | 66° | — | — |
| 2000 | 64° | 47° | 55° | — | — |
| 1999 | 74° | 56° | 65° | 0.03" | — |
| 1998 | 71° | 50° | 61° | — | — |
| 1997 | 86° | 61° | 73° | — | — |
| 1996 | 80° | 57° | 69° | — | — |
| 1995 | 75° | 59° | 67° | — | — |
| 1994 | 65° | 47° | 56° | 0.33" | — |
| 1993 | 74° | 55° | 64° | — | — |
| 1992 | 71° | 47° | 59° | — | — |
| 1991 | 64° | 40° | 52° | 0.03" | — |
| 1990 | 79° | 59° | 69° | — | — |
| 1989 | 81° | 64° | 72° | — | — |
| 1988 | 76° | 48° | 62° | — | — |
| 1987 | 57° | 37° | 47° | — | — |
| 1986 | 71° | 48° | 60° | — | — |
| 1985 | 72° | 51° | 61° | — | — |
| 1984 | 74° | 54° | 64° | — | — |
| 1983 | 62° | 41° | 52° | — | — |
| 1982 | 57° | 36° | 46° | — | — |
| 1981 | 67° | 46° | 56° | 0.08" | — |
| 1980 | 66° | 33° | 50° | — | — |
| 1979coldest | 50° | 37° | 44° | 1.4" | — |
| 1978 | 73° | 54° | 63° | — | — |
| 1977 | 67° | 42° | 54° | — | — |
| 1976 | 61° | 42° | 51° | — | — |
| 1975 | 75° | 54° | 64° | — | — |
| 1974 | 76° | 45° | 60° | — | — |
| 1973 | 65° | 41° | 53° | 0.18" | — |
| 1972 | 81° | 62° | 71° | — | — |
| 1971 | 71° | 47° | 59° | — | — |
56 years of data from BOULDER CITY