Weather on October 31
Honolulu, HI
55 Years of Data
Avg High
84°F
Avg Low
69°F
Warmest
1994
83°F avg
Coldest
1978
70°F avg
About This Date
October 31st in Honolulu, HI typically brings warm fall weather, with average highs around 84°F and lows near 69°F. Over 50 years of records, the warmest October 31st was in 1994 (83°F average), while the coldest was 1978 (70°F) — a 13°F range across recorded history. Rain or other precipitation has occurred on about 18% of October 31st dates historically, with the wettest October 31st recording 3.45" of rain. The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.8°F cooler on this date compared to 20-30 years ago.
Planning for October 31st in Honolulu, HI? Stay hydrated and seek shade during peak afternoon hours.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 71° | 78° | — | — |
| 2024 | 85° | 66° | 75° | — | — |
| 2023 | 79° | 65° | 72° | — | — |
| 2022 | 82° | 67° | 74° | — | — |
| 2021 | 77° | 64° | 71° | — | — |
| 2020 | 79° | 67° | 73° | — | — |
| 2019 | 79° | 66° | 72° | — | — |
| 2018 | 82° | 68° | 75° | — | — |
| 2017 | 81° | 71° | 76° | — | — |
| 2016 | 82° | 66° | 74° | — | — |
| 2014 | 84° | 70° | 77° | — | — |
| 2013 | 84° | 71° | 78° | — | — |
| 2012 | 85° | 64° | 74° | — | — |
| 2011 | 84° | 70° | 77° | — | — |
| 2010 | 84° | 71° | 78° | — | — |
| 2009 | 86° | 74° | 80° | — | — |
| 2008 | 84° | 69° | 77° | — | — |
| 2007 | 84° | 68° | 76° | — | — |
| 2005 | 84° | 73° | 79° | — | — |
| 2004 | 88° | 72° | 80° | — | — |
| 2003 | 86° | 75° | 81° | 0.03" | — |
| 2002 | 85° | 69° | 77° | — | — |
| 2001 | 84° | 68° | 76° | — | — |
| 2000 | 82° | 67° | 74° | — | — |
| 1997 | 87° | 70° | 78° | — | — |
| 1996 | 83° | 72° | 77° | 0.05" | — |
| 1995 | 84° | 69° | 77° | — | — |
| 1994warmest | 88° | 78° | 83° | — | — |
| 1993 | 89° | 70° | 79° | — | — |
| 1992 | 84° | 70° | 77° | 1.57" | — |
| 1991 | 88° | 69° | 78° | — | — |
| 1990 | 82° | 67° | 74° | — | — |
| 1989 | 84° | 67° | 75° | — | — |
| 1988 | 85° | 67° | 76° | — | — |
| 1987 | 86° | 67° | 76° | — | — |
| 1986 | 84° | 69° | 77° | 0.25" | — |
| 1985 | 83° | 65° | 74° | — | — |
| 1984 | 88° | 70° | 79° | 0.03" | — |
| 1983 | 84° | 68° | 76° | — | — |
| 1982 | 81° | 76° | 78° | 0.43" | — |
| 1981 | 90° | 66° | 78° | — | — |
| 1980 | 86° | 63° | 74° | — | — |
| 1978coldest | 79° | 62° | 70° | 1.09" | — |
| 1977 | 83° | 73° | 78° | — | — |
| 1976 | 87° | 73° | 80° | 0.03" | — |
| 1975 | 84° | 73° | 79° | — | — |
| 1974 | 85° | 67° | 76° | — | — |
| 1973 | 75° | 71° | 73° | 3.45" | — |
| 1972 | 80° | 66° | 73° | — | — |
| 1971 | 84° | 70° | 77° | — | — |
50 years of data from FRENCH FRIGATE SHOALS