Weather on April 15
Tempe, AZ
55 Years of Data
Avg High
86°F
Avg Low
52°F
Warmest
1984
82°F avg
Coldest
1976
53°F avg
About This Date
April 15th in Tempe, AZ typically brings warm spring weather, with average highs around 86°F and lows near 52°F — a 34°F daily swing. Over 55 years of records, the warmest April 15th was in 1984 (82°F average), while the coldest was 1976 (53°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 7% of April 15th dates historically, with the wettest April 15th recording 1.7" of rain. The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.3°F cooler on this date compared to 20-30 years ago.
Planning for April 15th in Tempe, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 95° | 59° | 77° | — | — |
| 2024 | 82° | — | — | — | — |
| 2023 | 88° | 50° | 69° | — | — |
| 2022 | 89° | 42° | 66° | — | — |
| 2021 | — | 56° | — | — | — |
| 2020 | 83° | 49° | 66° | — | — |
| 2019 | 90° | — | — | — | — |
| 2018 | 93° | — | — | — | — |
| 2017 | 88° | 49° | 68° | — | — |
| 2016 | — | 54° | — | — | — |
| 2015 | — | 56° | — | — | — |
| 2014 | 89° | 45° | 67° | — | — |
| 2013 | 89° | 51° | 70° | — | — |
| 2012 | 79° | 44° | 61° | — | — |
| 2011 | 87° | 47° | 67° | — | — |
| 2010 | 89° | 49° | 69° | — | — |
| 2009 | 67° | 53° | 60° | — | — |
| 2008 | 93° | 54° | 73° | — | — |
| 2007 | 81° | 47° | 64° | — | — |
| 2006 | 79° | 61° | 70° | — | — |
| 2005 | 92° | 62° | 77° | — | — |
| 2004 | 91° | 54° | 72° | — | — |
| 2003 | 68° | 52° | 60° | 0.53" | — |
| 2002 | 97° | 66° | 81° | — | — |
| 2001 | 89° | 52° | 70° | — | — |
| 2000 | 90° | 60° | 75° | — | — |
| 1999 | 90° | 55° | 72° | — | — |
| 1998 | 77° | 45° | 61° | — | — |
| 1997 | 88° | 51° | 69° | — | — |
| 1996 | 85° | 52° | 68° | — | — |
| 1995 | — | 58° | — | — | — |
| 1994 | 90° | 48° | 69° | — | — |
| 1993 | 83° | 47° | 65° | — | — |
| 1992 | 86° | 65° | 75° | — | — |
| 1991 | 85° | 53° | 69° | — | — |
| 1990 | 96° | 60° | 78° | — | — |
| 1989 | 93° | 61° | 77° | — | — |
| 1988 | 82° | 58° | 70° | 0.43" | — |
| 1987 | 97° | 59° | 78° | — | — |
| 1986 | 91° | 58° | 74° | — | — |
| 1985 | 98° | 61° | 79° | — | — |
| 1984warmest | 98° | 66° | 82° | — | — |
| 1983 | 79° | 47° | 63° | — | — |
| 1982 | 84° | 52° | 68° | — | — |
| 1981 | 93° | 59° | 76° | — | — |
| 1980 | 85° | 44° | 64° | — | — |
| 1979 | 93° | 49° | 71° | — | — |
| 1978 | 87° | 51° | 69° | — | — |
| 1977 | 87° | 46° | 67° | — | — |
| 1976coldest | 64° | 43° | 53° | 1.7" | — |
| 1975 | 85° | 39° | 62° | — | — |
| 1974 | 88° | 43° | 65° | — | — |
| 1973 | 79° | 40° | 59° | — | — |
| 1972 | 71° | 38° | 54° | — | — |
| 1971 | 84° | 48° | 66° | 0.41" | — |
55 years of data from TEMPE ASU