Weather on September 12 at Saguaro
Saguaro National Park
Based on 55 years of data from Tucson, AZ
Elevation Note: Saguaro sits at 2,700 ft. Expect temperatures 9°F cooler than the data shown below, which comes from Tucson, AZ at a lower elevation.
Planning Your Visit
September 12th in Saguaro National Park (via Tucson, AZ) typically brings hot fall weather, with average highs around 96°F and lows near 71°F — a 25°F daily swing. Over 55 years of records, the warmest September 12th was in 2001 (92°F average), while the coldest was 1982 (72°F) — a 20°F range across recorded history. Rain or other precipitation has occurred on about 18% of September 12th dates historically, with the wettest September 12th recording 1.6" of rain. 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 September 12th in Saguaro? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 97°F | 77°F | 0.15" | -- |
| 2024 | 101°F | 73°F | 0" | 0" |
| 2023 | 94°F | 76°F | 0.03" | 0" |
| 2022 | 89°F | 72°F | 0.86" | 0" |
| 2021 | 104°F | 71°F | 0" | 0" |
| 2020 | 93°F | 65°F | 0" | 0" |
| 2019 | 97°F | 71°F | 0" | 0" |
| 2018 | 102°F | 74°F | 0" | 0" |
| 2017 | 106°F | 75°F | 0" | 0" |
| 2016 | 91°F | 72°F | 0.05" | 0" |
| 2015 | 102°F | 74°F | 0" | 0" |
| 2014 | 100°F | 73°F | 0.79" | 0" |
| 2013 | 96°F | 69°F | 0" | 0" |
| 2012 | 89°F | 69°F | 0" | -- |
| 2011 | 88°F | 72°F | 0.63" | 0" |
| 2010 | 99°F | 63°F | 0" | 0" |
| 2009 | 98°F | 77°F | 0" | 0" |
| 2008 | 95°F | 65°F | 0.38" | 0" |
| 2007 | 100°F | 79°F | 0" | 0" |
| 2006 | 87°F | 70°F | 0.15" | 0" |
| 2005 | 93°F | 72°F | 0" | 0" |
| 2004 | 102°F | 73°F | 0" | 0" |
| 2003 | 95°F | 68°F | 0" | 0" |
| 2002 | 93°F | 70°F | 0" | 0" |
| 2001 | 103°F | 82°F | 0" | 0" |
| 2000 | 98°F | 69°F | 0" | 0" |
| 1999 | 97°F | 73°F | 0" | 0" |
| 1998 | 99°F | 72°F | 0" | 0" |
| 1997 | 98°F | 75°F | 0" | 0" |
| 1996 | 90°F | 68°F | 0" | 0" |
| 1995 | 100°F | 72°F | 0" | 0" |
| 1994 | 98°F | 77°F | 0" | 0" |
| 1993 | 86°F | 70°F | 1.6" | 0" |
| 1992 | 101°F | 80°F | 0" | 0" |
| 1991 | 92°F | 70°F | 0" | 0" |
| 1990 | 99°F | 78°F | 0" | 0" |
| 1989 | 97°F | 72°F | 0.48" | 0" |
| 1988 | 93°F | 74°F | 0" | 0" |
| 1987 | 96°F | 72°F | 0" | 0" |
| 1986 | 96°F | 66°F | 0" | 0" |
| 1985 | 92°F | 61°F | 0" | 0" |
| 1984 | 97°F | 71°F | 0" | 0" |
| 1983 | 97°F | 74°F | 0" | 0" |
| 1982 | 82°F | 63°F | 0" | 0" |
| 1981 | 98°F | 75°F | 0" | 0" |
| 1980 | 95°F | 68°F | 0" | 0" |
| 1979 | 101°F | 74°F | 0" | 0" |
| 1978 | 94°F | 69°F | 0" | 0" |
| 1977 | 91°F | 65°F | 0" | 0" |
| 1976 | 92°F | 65°F | 0" | 0" |
| 1975 | 92°F | 67°F | 0" | 0" |
| 1974 | 97°F | 74°F | 0" | 0" |
| 1973 | 99°F | 66°F | 0" | 0" |
| 1972 | 96°F | 65°F | 0" | 0" |
| 1971 | 101°F | 72°F | 0" | 0" |