Weather on May 15
Henderson, NV
55 Years of Data
Avg High
90°F
Avg Low
65°F
Warmest
2013
91°F avg
Coldest
1980
61°F avg
About This Date
May 15th in Henderson, NV typically brings hot spring weather, with average highs around 90°F and lows near 65°F — a 25°F daily swing. Over 55 years of records, the warmest May 15th was in 2013 (91°F average), while the coldest was 1980 (61°F) — a 30°F range across recorded history. Rain or other precipitation has occurred on about 5% of May 15th dates historically. 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 May 15th in Henderson, NV? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 65° | 73° | — | — |
| 2024 | 99° | 75° | 87° | — | — |
| 2023 | 96° | 75° | 86° | — | — |
| 2022 | 99° | 64° | 81° | — | — |
| 2021 | 100° | 61° | 80° | — | — |
| 2020 | 89° | 67° | 78° | — | — |
| 2019 | 97° | 76° | 86° | — | — |
| 2018 | 87° | 68° | 78° | — | — |
| 2017 | 82° | 58° | 70° | — | — |
| 2016 | 100° | 74° | 87° | — | — |
| 2015 | 79° | 55° | 67° | — | — |
| 2014 | 86° | 61° | 73° | — | — |
| 2013warmest | 109° | 73° | 91° | — | — |
| 2012 | 94° | 75° | 84° | — | — |
| 2011 | 74° | 56° | 65° | — | — |
| 2010 | 86° | 62° | 74° | — | — |
| 2009 | 98° | 73° | 86° | — | — |
| 2008 | 91° | 73° | 82° | — | — |
| 2007 | 97° | 72° | 84° | — | — |
| 2006 | 103° | 61° | 82° | — | — |
| 2005 | 93° | 62° | 78° | — | — |
| 2004 | 81° | 61° | 71° | — | — |
| 2003 | 95° | 68° | 82° | — | — |
| 2002 | 95° | 69° | 82° | — | — |
| 2001 | 94° | 71° | 82° | — | — |
| 2000 | 88° | 66° | 77° | — | — |
| 1999 | 85° | 58° | 71° | — | — |
| 1998 | 75° | 53° | 64° | — | — |
| 1997 | 100° | 76° | 88° | — | — |
| 1996 | 97° | 72° | 84° | — | — |
| 1995 | 75° | 56° | 65° | — | — |
| 1994 | 89° | 69° | 79° | — | — |
| 1993 | 84° | 68° | 76° | — | — |
| 1992 | 93° | 65° | 79° | — | — |
| 1991 | 79° | 56° | 67° | — | — |
| 1990 | 89° | 57° | 73° | — | — |
| 1989 | 73° | 52° | 62° | — | — |
| 1988 | 96° | 69° | 83° | — | — |
| 1987 | 89° | 64° | 77° | 0.41" | — |
| 1986 | 92° | 64° | 78° | — | — |
| 1985 | 91° | 61° | 76° | — | — |
| 1984 | 89° | 65° | 77° | — | — |
| 1983 | 85° | 65° | 75° | — | — |
| 1982 | 84° | 61° | 72° | — | — |
| 1981 | 88° | 59° | 73° | — | — |
| 1980coldest | 70° | 52° | 61° | 0.1" | — |
| 1979 | 95° | 66° | 81° | — | — |
| 1978 | 97° | 67° | 82° | — | — |
| 1977 | 75° | 57° | 66° | — | — |
| 1976 | 97° | 73° | 85° | — | — |
| 1975 | 94° | 63° | 78° | — | — |
| 1974 | 88° | 63° | 75° | — | — |
| 1973 | 85° | 64° | 74° | 0.03" | — |
| 1972 | 93° | 65° | 79° | — | — |
| 1971 | 90° | 66° | 78° | — | — |
55 years of data from BOULDER CITY