Weather on September 1 at Hawaii Volcanoes
Hawaii Volcanoes National Park
Based on 55 years of data from Hilo, HI
Elevation Note: Hawaii Volcanoes sits at 4,000 ft. Expect temperatures 14°F cooler than the data shown below, which comes from Hilo, HI at a lower elevation.
Planning Your Visit
September 1st in Hawaii Volcanoes National Park (via Hilo, HI) typically brings warm fall weather, with average highs around 84°F and lows near 70°F. Over 55 years of records, the warmest September 1st was in 2015 (82°F average), while the coldest was 1983 (73°F) — a 9°F range across recorded history. Rain or other precipitation has occurred on about 78% of September 1st dates historically, with the wettest September 1st recording 8.03" 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 1st in Hawaii Volcanoes? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 86°F | 71°F | 0" | -- |
| 2024 | 85°F | 73°F | 0.36" | -- |
| 2023 | 85°F | 68°F | 0.03" | -- |
| 2022 | 83°F | 69°F | 1.02" | -- |
| 2021 | 86°F | 71°F | 0" | -- |
| 2020 | 87°F | 73°F | 0.33" | -- |
| 2019 | 89°F | 74°F | 0" | -- |
| 2018 | 84°F | 68°F | 0" | -- |
| 2017 | 85°F | 68°F | 0" | -- |
| 2016 | 86°F | 73°F | 0.66" | -- |
| 2015 | 92°F | 73°F | 0" | -- |
| 2014 | 88°F | 73°F | 0.18" | -- |
| 2013 | 83°F | 67°F | 0.08" | 0" |
| 2012 | 83°F | 68°F | 0.61" | -- |
| 2011 | 81°F | 70°F | 0.46" | -- |
| 2010 | 81°F | 67°F | 0.03" | -- |
| 2009 | 83°F | 68°F | 1.68" | -- |
| 2008 | 83°F | 70°F | 0.89" | -- |
| 2007 | 86°F | 70°F | 1.17" | -- |
| 2006 | 84°F | 69°F | 0.08" | -- |
| 2005 | 86°F | 73°F | 1.07" | -- |
| 2004 | 86°F | 70°F | 0.71" | -- |
| 2003 | 83°F | 74°F | 8.03" | -- |
| 2002 | 84°F | 68°F | 0.2" | -- |
| 2001 | 81°F | 69°F | 0.08" | -- |
| 2000 | 82°F | 71°F | 0.15" | -- |
| 1999 | 82°F | 70°F | 1.24" | -- |
| 1998 | 80°F | 67°F | 0.33" | -- |
| 1997 | 87°F | 73°F | 0" | 0" |
| 1996 | 88°F | 72°F | 0.61" | 0" |
| 1995 | 85°F | 71°F | 0.36" | 0" |
| 1994 | 86°F | 75°F | 2.9" | 0" |
| 1993 | 82°F | 71°F | 0.33" | 0" |
| 1992 | 84°F | 67°F | 1.5" | 0" |
| 1991 | 85°F | 71°F | 0.03" | 0" |
| 1990 | 88°F | 68°F | 0" | 0" |
| 1989 | 82°F | 68°F | 2.62" | 0" |
| 1988 | 85°F | 68°F | 0" | 0" |
| 1987 | 88°F | 72°F | 0" | 0" |
| 1986 | 84°F | 69°F | 0.41" | 0" |
| 1985 | 80°F | 70°F | 0.13" | 0" |
| 1984 | 80°F | 70°F | 0.89" | 0" |
| 1983 | 82°F | 65°F | 0" | 0" |
| 1982 | 80°F | 71°F | 1.6" | 0" |
| 1981 | 83°F | 70°F | 0.3" | 0" |
| 1980 | 80°F | 70°F | 0.58" | 0" |
| 1979 | 85°F | 69°F | 0" | 0" |
| 1978 | 84°F | 72°F | 0.71" | 0" |
| 1977 | 86°F | 69°F | 0.15" | 0" |
| 1976 | 85°F | 69°F | 0.03" | 0" |
| 1975 | 85°F | 68°F | 0.28" | 0" |
| 1974 | 83°F | 69°F | 0.74" | 0" |
| 1973 | 83°F | 66°F | 0.1" | 0" |
| 1972 | 87°F | 72°F | 0.69" | 0" |
| 1971 | 86°F | 66°F | 0.81" | 0" |