Weather on June 20
Tucson, AZ
55 Years of Data
Avg High
103°F
Avg Low
73°F
Warmest
2017
102°F avg
Coldest
1975
78°F avg
About This Date
June 20th in Tucson, AZ typically brings hot summer weather, with average highs around 103°F and lows near 73°F — a 30°F daily swing. Over 55 years of records, the warmest June 20th was in 2017 (102°F average), while the coldest was 1975 (78°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 4% of June 20th dates historically. The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.1°F warmer on this date compared to 20-30 years ago.
Planning for June 20th in Tucson, AZ? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 107° | 77° | 92° | — | — |
| 2024 | 110° | 75° | 92° | — | — |
| 2023 | 102° | 78° | 90° | — | — |
| 2022 | 101° | 74° | 87° | — | — |
| 2021 | 109° | 84° | 97° | — | — |
| 2020 | 103° | 68° | 85° | — | — |
| 2019 | 101° | 68° | 84° | — | — |
| 2018 | 102° | 68° | 85° | — | — |
| 2017warmest | 116° | 87° | 102° | — | — |
| 2016 | 112° | 83° | 97° | — | — |
| 2015 | 109° | 76° | 92° | — | — |
| 2014 | 104° | 74° | 89° | — | — |
| 2013 | 105° | 72° | 88° | — | — |
| 2012 | 105° | 64° | 85° | — | — |
| 2011 | 98° | 66° | 82° | — | — |
| 2010 | 103° | 70° | 86° | — | — |
| 2009 | 94° | 69° | 81° | — | — |
| 2008 | 111° | 69° | 90° | — | — |
| 2007 | 103° | 76° | 89° | — | — |
| 2006 | 104° | 80° | 92° | — | — |
| 2005 | 109° | 75° | 92° | — | — |
| 2004 | 100° | 73° | 87° | — | — |
| 2003 | 96° | 72° | 84° | — | — |
| 2002 | 105° | 73° | 89° | — | — |
| 2001 | 100° | 76° | 88° | 0.36" | — |
| 2000 | 88° | 71° | 79° | 0.03" | — |
| 1999 | 102° | 79° | 90° | — | — |
| 1998 | 102° | 70° | 86° | — | — |
| 1997 | 106° | 77° | 91° | — | — |
| 1996 | 107° | 80° | 94° | — | — |
| 1995 | 102° | 69° | 86° | — | — |
| 1994 | 95° | 80° | 88° | — | — |
| 1993 | 108° | 75° | 91° | — | — |
| 1992 | 103° | 74° | 88° | — | — |
| 1991 | 100° | 67° | 83° | — | — |
| 1990 | 108° | 73° | 90° | — | — |
| 1989 | 108° | 82° | 95° | — | — |
| 1988 | 101° | 76° | 88° | — | — |
| 1987 | 101° | 71° | 86° | — | — |
| 1986 | 102° | 73° | 88° | — | — |
| 1985 | 104° | 79° | 91° | — | — |
| 1984 | 99° | 75° | 87° | — | — |
| 1983 | 99° | 70° | 84° | — | — |
| 1982 | 100° | 70° | 85° | — | — |
| 1981 | 104° | 72° | 88° | — | — |
| 1980 | 106° | 78° | 92° | — | — |
| 1979 | 100° | 64° | 82° | — | — |
| 1978 | 107° | 73° | 90° | — | — |
| 1977 | 102° | 73° | 88° | — | — |
| 1976 | 108° | 73° | 90° | — | — |
| 1975coldest | 90° | 67° | 78° | — | — |
| 1974 | 106° | 73° | 89° | — | — |
| 1973 | 103° | 59° | 81° | — | — |
| 1972 | 102° | 78° | 90° | — | — |
| 1971 | 105° | 70° | 87° | — | — |
55 years of data from TUCSON WFO