Weather on May 15
Las Cruces, NM
55 Years of Data
Avg High
86°F
Avg Low
53°F
Warmest
2000
78°F avg
Coldest
1973
56°F avg
About This Date
May 15th in Las Cruces, NM typically brings warm spring weather, with average highs around 86°F and lows near 53°F — a 33°F daily swing. Over 55 years of records, the warmest May 15th was in 2000 (78°F average), while the coldest was 1973 (56°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 7% of May 15th dates historically. 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 May 15th in Las Cruces, NM? 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 | 86° | 56° | 71° | — | — |
| 2024 | 90° | 53° | 71° | — | — |
| 2023 | 84° | 56° | 70° | — | — |
| 2022 | 95° | 47° | 71° | — | — |
| 2021 | 91° | 59° | 75° | 0.05" | — |
| 2020 | 87° | 58° | 72° | — | — |
| 2019 | 88° | 52° | 70° | — | — |
| 2018 | 90° | 56° | 73° | — | — |
| 2017 | 93° | 58° | 75° | — | — |
| 2016 | 85° | 62° | 73° | — | — |
| 2015 | 83° | 57° | 70° | 0.2" | — |
| 2014 | 70° | 45° | 57° | — | — |
| 2013 | 84° | 53° | 69° | — | — |
| 2012 | 79° | 53° | 66° | — | — |
| 2011 | 88° | 56° | 72° | — | — |
| 2010 | 85° | 54° | 69° | — | — |
| 2009 | 91° | 54° | 72° | — | — |
| 2008 | 79° | 52° | 65° | — | — |
| 2007 | 91° | 64° | 78° | — | — |
| 2006 | 92° | 63° | 77° | — | — |
| 2005 | 88° | 55° | 71° | — | — |
| 2004 | 82° | 49° | 65° | — | — |
| 2003 | 94° | 59° | 76° | — | — |
| 2002 | 88° | 59° | 73° | — | — |
| 2001 | 85° | 55° | 70° | 0.13" | — |
| 2000warmest | 94° | 62° | 78° | — | — |
| 1999 | 85° | 52° | 68° | — | — |
| 1998 | 79° | 45° | 62° | — | — |
| 1997 | 93° | 56° | 74° | — | — |
| 1996 | 96° | 58° | 77° | — | — |
| 1995 | 87° | 53° | 70° | — | — |
| 1994 | 90° | 58° | 74° | — | — |
| 1993 | 85° | 58° | 71° | — | — |
| 1992 | 85° | 54° | 69° | — | — |
| 1991 | 90° | 51° | 70° | — | — |
| 1990 | 92° | 60° | 76° | — | — |
| 1989 | 83° | 48° | 65° | — | — |
| 1988 | 94° | 59° | 76° | — | — |
| 1987 | 89° | 55° | 72° | — | — |
| 1986 | 85° | 47° | 66° | — | — |
| 1985 | 77° | 42° | 60° | — | — |
| 1984 | 88° | 66° | 77° | — | — |
| 1983 | 76° | 40° | 58° | — | — |
| 1982 | 82° | 42° | 62° | — | — |
| 1981 | 85° | 51° | 68° | — | — |
| 1980 | 83° | 45° | 64° | — | — |
| 1979 | 88° | 47° | 67° | — | — |
| 1978 | 95° | 53° | 74° | — | — |
| 1977 | 73° | 42° | 58° | — | — |
| 1976 | 89° | 52° | 70° | — | — |
| 1975 | 87° | 58° | 72° | — | — |
| 1974 | 88° | 53° | 70° | — | — |
| 1973coldest | 60° | 51° | 56° | 0.15" | — |
| 1972 | 81° | 45° | 63° | — | — |
| 1971 | 90° | 48° | 69° | — | — |
55 years of data from STATE UNIV