Weather on May 15
Honolulu, HI
55 Years of Data
Avg High
83°F
Avg Low
67°F
Warmest
1974
79°F avg
Coldest
2006
69°F avg
About This Date
May 15th in Honolulu, HI typically brings warm spring weather, with average highs around 83°F and lows near 67°F. Over 53 years of records, the warmest May 15th was in 1974 (79°F average), while the coldest was 2006 (69°F) — a 10°F range across recorded history. Rain or other precipitation has occurred on about 15% of May 15th dates historically, with the wettest May 15th recording 1.24" of rain. The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for May 15th in Honolulu, HI? Stay hydrated and seek shade during peak afternoon hours.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 83° | 69° | 76° | — | — |
| 2024 | 78° | 65° | 71° | — | — |
| 2023 | 77° | 61° | 69° | — | — |
| 2022 | 78° | 64° | 71° | — | — |
| 2021 | 80° | 63° | 71° | — | — |
| 2020 | 80° | 65° | 72° | — | — |
| 2019 | 84° | 66° | 75° | — | — |
| 2018 | 80° | 61° | 70° | — | — |
| 2017 | 80° | 66° | 73° | — | — |
| 2016 | 79° | 67° | 73° | — | — |
| 2015 | 83° | 67° | 75° | — | — |
| 2014 | 81° | 68° | 74° | — | — |
| 2013 | 84° | 69° | 77° | — | — |
| 2012 | 82° | 69° | 76° | — | — |
| 2011 | 82° | 69° | 76° | 0.69" | — |
| 2010 | 86° | 70° | 78° | — | — |
| 2009 | 83° | 70° | 76° | — | — |
| 2008 | 84° | 73° | 79° | 0.48" | — |
| 2007 | 83° | 68° | 75° | — | — |
| 2006coldest | 81° | 58° | 69° | — | — |
| 2005 | 86° | 70° | 78° | — | — |
| 2004 | 84° | 74° | 79° | 0.15" | — |
| 2003 | 83° | 68° | 75° | 0.23" | — |
| 2002 | 85° | 72° | 78° | — | — |
| 2001 | 83° | 65° | 74° | — | — |
| 2000 | 88° | 63° | 75° | — | — |
| 1999 | 82° | 63° | 72° | — | — |
| 1998 | 82° | 64° | 73° | — | — |
| 1997 | 83° | 64° | 73° | — | — |
| 1996 | 85° | 68° | 76° | — | — |
| 1995 | 83° | 69° | 76° | — | — |
| 1994 | 84° | 71° | 78° | 0.05" | — |
| 1993 | 83° | 70° | 76° | — | — |
| 1992 | 82° | 73° | 78° | 1.24" | — |
| 1991 | 85° | 66° | 75° | — | — |
| 1990 | 83° | 64° | 73° | — | — |
| 1989 | 81° | 66° | 73° | — | — |
| 1988 | 83° | 68° | 75° | — | — |
| 1987 | 80° | 62° | 71° | — | — |
| 1986 | 86° | 72° | 79° | — | — |
| 1985 | 82° | 63° | 72° | — | — |
| 1984 | 85° | 67° | 76° | — | — |
| 1983 | 83° | 67° | 75° | — | — |
| 1982 | 81° | 64° | 72° | — | — |
| 1981 | 89° | 67° | 78° | — | — |
| 1978 | 82° | 74° | 78° | — | — |
| 1977 | 79° | 65° | 72° | 0.15" | — |
| 1976 | 87° | 68° | 78° | — | — |
| 1975 | 80° | 65° | 72° | — | — |
| 1974warmest | 84° | 73° | 79° | 0.28" | — |
| 1973 | 79° | 69° | 74° | — | — |
| 1972 | 81° | 65° | 73° | — | — |
| 1971 | 86° | 64° | 75° | — | — |
53 years of data from FRENCH FRIGATE SHOALS