Weather on September 30 at Petrified Forest
Petrified Forest National Park
Based on 55 years of data from Holbrook, AZ
Elevation Note: Petrified Forest sits at 5,400 ft. Expect temperatures 19°F cooler than the data shown below, which comes from Holbrook, AZ at a lower elevation.
Planning Your Visit
September 30th in Petrified Forest National Park (via Holbrook, AZ) typically brings warm fall weather, with average highs around 82°F and lows near 47°F — a 35°F daily swing. Over 55 years of records, the warmest September 30th was in 2024 (76°F average), while the coldest was 1985 (55°F) — a 21°F range across recorded history. Rain or other precipitation has occurred on about 7% of September 30th dates historically, with the wettest September 30th recording 1.4" 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 30th in Petrified Forest? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 77°F | 50°F | 0" | 0" |
| 2024 | 91°F | 60°F | 0" | 0" |
| 2023 | 86°F | 55°F | 0" | 0" |
| 2022 | 82°F | 47°F | 0" | 0" |
| 2021 | 73°F | 50°F | 0.76" | 0" |
| 2020 | 79°F | 38°F | 0" | 0" |
| 2019 | 80°F | 52°F | 0" | 0" |
| 2018 | 82°F | 51°F | 0" | 0" |
| 2017 | 83°F | 46°F | 0" | 0" |
| 2016 | 74°F | 46°F | 0.08" | 0" |
| 2015 | 91°F | 55°F | 0" | 0" |
| 2014 | 74°F | 42°F | 0" | 0" |
| 2013 | 80°F | 46°F | 0" | -- |
| 2012 | 82°F | 49°F | 0" | -- |
| 2011 | 82°F | 57°F | 0" | -- |
| 2010 | 88°F | 53°F | 0" | -- |
| 2009 | 86°F | 60°F | 0" | 0" |
| 2008 | 83°F | 47°F | 0" | 0" |
| 2007 | 80°F | 41°F | 0" | 0" |
| 2006 | 85°F | 42°F | 0" | 0" |
| 2005 | 81°F | 42°F | 0" | 0" |
| 2004 | 71°F | 43°F | 0" | 0" |
| 2003 | 89°F | 58°F | 0" | 0" |
| 2002 | 78°F | 44°F | 0" | 0" |
| 2001 | 86°F | 50°F | 0" | 0" |
| 2000 | 87°F | 56°F | 0" | 0" |
| 1999 | 78°F | 43°F | 0" | 0" |
| 1998 | 86°F | 48°F | 0" | 0" |
| 1997 | 93°F | 48°F | 0" | 0" |
| 1996 | 85°F | 42°F | 0" | 0" |
| 1995 | 74°F | 41°F | 0" | 0" |
| 1994 | 88°F | 54°F | 0" | 0" |
| 1993 | 90°F | 45°F | 0" | 0" |
| 1992 | 88°F | 49°F | 0" | 0" |
| 1991 | 85°F | 46°F | 0" | 0" |
| 1990 | 80°F | 48°F | 0" | 0" |
| 1989 | 93°F | 47°F | 0" | 0" |
| 1988 | 77°F | 40°F | 0" | 0" |
| 1987 | 86°F | 41°F | 0" | 0" |
| 1986 | 76°F | 38°F | 0" | 0" |
| 1985 | 75°F | 36°F | 0" | 0" |
| 1984 | 78°F | 46°F | 0" | 0" |
| 1983 | 70°F | 50°F | 0" | 0" |
| 1982 | 76°F | 41°F | 0" | 0" |
| 1981 | 84°F | 50°F | 1.4" | 0" |
| 1980 | 85°F | 40°F | 0" | 0" |
| 1979 | 89°F | 52°F | 0" | 0" |
| 1978 | 87°F | 46°F | 0" | 0" |
| 1977 | 79°F | 50°F | 0" | 0" |
| 1976 | 83°F | 44°F | 0" | 0" |
| 1975 | 84°F | 40°F | 0" | 0" |
| 1974 | 82°F | 41°F | 0" | 0" |
| 1973 | 79°F | 35°F | 0" | 0" |
| 1972 | 85°F | 39°F | 0" | 0" |
| 1971 | 66°F | 47°F | 1.24" | 0" |