Weather on May 15
Glendale, AZ
55 Years of Data
Avg High
96°F
Avg Low
65°F
Warmest
1997
90°F avg
Coldest
1980
67°F avg
About This Date
May 15th in Glendale, AZ typically brings hot spring weather, with average highs around 96°F and lows near 65°F — a 31°F daily swing. Over 54 years of records, the warmest May 15th was in 1997 (90°F average), while the coldest was 1980 (67°F) — a 23°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 15th dates historically. 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 May 15th in Glendale, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 59° | 74° | — | — |
| 2024 | 99° | 70° | 84° | — | — |
| 2023 | 101° | 77° | 89° | — | — |
| 2022 | 104° | 63° | 83° | — | — |
| 2021 | 97° | 69° | 83° | — | — |
| 2020 | 94° | 62° | 78° | — | — |
| 2019 | 98° | 70° | 84° | — | — |
| 2018 | 94° | 64° | 79° | — | — |
| 2016 | 101° | 66° | 83° | — | — |
| 2015 | — | 61° | — | 0.18" | — |
| 2014 | 98° | 66° | 82° | — | — |
| 2013 | 101° | 73° | 87° | — | — |
| 2012 | 105° | 71° | 88° | — | — |
| 2011 | 93° | 67° | 80° | — | — |
| 2010 | 94° | 64° | 79° | — | — |
| 2009 | 102° | 69° | 86° | — | — |
| 2008 | 92° | 62° | 77° | — | — |
| 2007 | 100° | 69° | 85° | — | — |
| 2006 | 102° | 69° | 86° | — | — |
| 2005 | 100° | 64° | 82° | — | — |
| 2004 | 99° | 62° | 80° | — | — |
| 2003 | 89° | 58° | 73° | — | — |
| 2002 | 100° | 68° | 84° | — | — |
| 2001 | 99° | 68° | 83° | — | — |
| 2000 | 99° | 62° | 80° | — | — |
| 1999 | 91° | 65° | 78° | — | — |
| 1998 | 84° | 55° | 70° | — | — |
| 1997warmest | 102° | 78° | 90° | — | — |
| 1996 | 101° | 75° | 88° | — | — |
| 1995 | 83° | 62° | 72° | — | — |
| 1994 | 100° | 75° | 88° | — | — |
| 1993 | 100° | 77° | 89° | — | — |
| 1992 | 100° | 73° | 87° | — | — |
| 1991 | 89° | 64° | 77° | — | — |
| 1990 | 93° | 68° | 81° | — | — |
| 1989 | 82° | 64° | 73° | — | — |
| 1988 | 103° | 74° | 88° | — | — |
| 1987 | 98° | 72° | 85° | 0.28" | — |
| 1986 | 95° | 64° | 80° | — | — |
| 1985 | 98° | 67° | 82° | — | — |
| 1984 | 97° | 65° | 81° | — | — |
| 1983 | 89° | 50° | 70° | — | — |
| 1982 | 89° | 57° | 73° | — | — |
| 1981 | 83° | 62° | 72° | — | — |
| 1980coldest | 81° | 53° | 67° | — | — |
| 1979 | 97° | 65° | 81° | — | — |
| 1978 | 97° | 61° | 79° | — | — |
| 1977 | 85° | 54° | 69° | — | — |
| 1976 | 101° | 60° | 80° | — | — |
| 1975 | 100° | 57° | 79° | — | — |
| 1974 | 92° | 57° | 74° | — | — |
| 1973 | 92° | 68° | 80° | — | — |
| 1972 | 97° | 66° | 81° | — | — |
| 1971 | 97° | 63° | 80° | — | — |
54 years of data from ALHAMBRA