Weather on May 9
Tucson, AZ
55 Years of Data
Avg High
89°F
Avg Low
60°F
Warmest
1989
88°F avg
Coldest
1979
57°F avg
About This Date
May 9th in Tucson, AZ typically brings warm spring weather, with average highs around 89°F and lows near 60°F — a 29°F daily swing. Over 55 years of records, the warmest May 9th was in 1989 (88°F average), while the coldest was 1979 (57°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 4% of May 9th dates historically. The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.7°F cooler on this date compared to 20-30 years ago.
Planning for May 9th in Tucson, AZ? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 96° | 59° | 78° | — | — |
| 2024 | 87° | 58° | 72° | — | — |
| 2023 | 94° | 59° | 76° | — | — |
| 2022 | 91° | 62° | 77° | — | — |
| 2021 | 92° | 58° | 75° | — | — |
| 2020 | 98° | 68° | 83° | — | — |
| 2019 | 83° | 59° | 71° | — | — |
| 2018 | 101° | 66° | 83° | — | — |
| 2017 | 68° | 52° | 60° | 0.03" | — |
| 2016 | 84° | 56° | 70° | — | — |
| 2015 | 74° | 51° | 62° | — | — |
| 2014 | 86° | 55° | 71° | — | — |
| 2013 | 84° | 58° | 71° | — | — |
| 2012 | 87° | 62° | 75° | — | — |
| 2011 | 91° | 60° | 76° | — | — |
| 2010 | 93° | 56° | 74° | — | — |
| 2009 | — | 65° | — | — | — |
| 2008 | 92° | 60° | 76° | — | — |
| 2007 | 91° | 62° | 77° | — | — |
| 2006 | 93° | 65° | 79° | — | — |
| 2005 | 89° | 59° | 74° | — | — |
| 2004 | 97° | 68° | 82° | — | — |
| 2003 | 83° | 56° | 69° | — | — |
| 2002 | 90° | 60° | 75° | — | — |
| 2001 | 100° | 68° | 84° | — | — |
| 2000 | 95° | 64° | 80° | — | — |
| 1999 | 88° | 62° | 75° | — | — |
| 1998 | 85° | 52° | 68° | — | — |
| 1997 | 98° | 67° | 82° | — | — |
| 1996 | 96° | 69° | 83° | — | — |
| 1995 | 86° | 54° | 70° | — | — |
| 1994 | 78° | 62° | 70° | — | — |
| 1993 | 92° | 61° | 76° | — | — |
| 1992 | 85° | 66° | 75° | — | — |
| 1991 | 90° | 70° | 80° | — | — |
| 1990 | 93° | 63° | 78° | — | — |
| 1989warmest | 98° | 78° | 88° | — | — |
| 1988 | 89° | 53° | 71° | — | — |
| 1987 | 89° | 64° | 77° | — | — |
| 1986 | 82° | 54° | 68° | — | — |
| 1985 | 93° | 67° | 80° | — | — |
| 1984 | 99° | 66° | 82° | — | — |
| 1983 | 89° | 61° | 75° | — | — |
| 1982 | 85° | 64° | 74° | — | — |
| 1981 | 88° | 61° | 74° | — | — |
| 1980 | 88° | 60° | 74° | — | — |
| 1979coldest | 68° | 47° | 57° | 0.43" | — |
| 1978 | 93° | 55° | 74° | — | — |
| 1977 | 84° | 57° | 71° | — | — |
| 1976 | 88° | 53° | 70° | — | — |
| 1975 | 91° | 56° | 73° | — | — |
| 1974 | 91° | 61° | 76° | — | — |
| 1973 | 95° | 56° | 75° | — | — |
| 1972 | 93° | 57° | 75° | — | — |
| 1971 | 80° | 51° | 66° | — | — |
55 years of data from TUCSON WFO