Weather on October 17
Honolulu, HI
55 Years of Data
Avg High
85°F
Avg Low
70°F
Warmest
1982
81°F avg
Coldest
2012
71°F avg
About This Date
October 17th in Honolulu, HI typically brings warm fall weather, with average highs around 85°F and lows near 70°F. Over 50 years of records, the warmest October 17th was in 1982 (81°F average), while the coldest was 2012 (71°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 22% of October 17th dates historically, with the wettest October 17th recording 2.92" of rain. The last decade has been 4.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.4°F cooler on this date compared to 20-30 years ago.
Planning for October 17th in Honolulu, HI? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.8°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 72° | 78° | — | — |
| 2024 | 82° | 69° | 76° | — | — |
| 2023 | 77° | 65° | 71° | — | — |
| 2022 | 78° | 68° | 73° | — | — |
| 2021 | 78° | 66° | 72° | — | — |
| 2020 | 75° | 68° | 72° | — | — |
| 2019 | 79° | 69° | 74° | — | — |
| 2018 | 80° | 67° | 73° | — | — |
| 2017 | 79° | 68° | 73° | — | — |
| 2016 | 82° | 68° | 75° | — | — |
| 2014 | 86° | 70° | 78° | — | — |
| 2013 | 84° | 70° | 77° | — | — |
| 2012coldest | 79° | 64° | 71° | — | — |
| 2011 | 84° | 71° | 78° | 0.64" | — |
| 2010 | 85° | 69° | 77° | — | — |
| 2009 | 87° | 73° | 80° | — | — |
| 2007 | 85° | 74° | 79° | 0.03" | — |
| 2005 | 87° | 74° | 80° | — | — |
| 2004 | 87° | 70° | 78° | — | — |
| 2003 | 89° | 69° | 79° | — | — |
| 2002 | 86° | 73° | 80° | 0.13" | — |
| 2001 | 85° | 70° | 77° | — | — |
| 2000 | 84° | 66° | 75° | — | — |
| 1998 | 84° | 71° | 78° | — | — |
| 1997 | 84° | 72° | 78° | — | — |
| 1996 | 85° | 72° | 78° | 0.43" | — |
| 1995 | 89° | 72° | 80° | — | — |
| 1994 | 88° | 72° | 80° | 0.08" | — |
| 1993 | 87° | 71° | 79° | — | — |
| 1992 | 84° | 71° | 78° | — | — |
| 1991 | 87° | 73° | 80° | 0.99" | — |
| 1990 | 85° | 69° | 77° | — | — |
| 1989 | 86° | 70° | 78° | 0.03" | — |
| 1988 | 87° | 70° | 78° | — | — |
| 1987 | 85° | 71° | 78° | — | — |
| 1986 | 88° | 72° | 80° | — | — |
| 1985 | 83° | 70° | 76° | — | — |
| 1984 | 88° | 69° | 78° | — | — |
| 1983 | 86° | 70° | 78° | — | — |
| 1982warmest | 88° | 74° | 81° | — | — |
| 1981 | 92° | 64° | 78° | — | — |
| 1980 | 87° | 66° | 77° | — | — |
| 1978 | 84° | 66° | 75° | — | — |
| 1977 | 88° | 71° | 79° | 2.92" | — |
| 1976 | 81° | 72° | 76° | — | — |
| 1975 | 85° | 73° | 79° | 0.1" | — |
| 1974 | 85° | 70° | 77° | 0.03" | — |
| 1973 | 85° | 72° | 78° | — | — |
| 1972 | 87° | 72° | 79° | — | — |
| 1971 | 87° | 69° | 78° | 0.51" | — |
50 years of data from FRENCH FRIGATE SHOALS