Weather on May 16 at Haleakala
Haleakala National Park
Based on 55 years of data from Kahului, HI
Elevation Note: Haleakala sits at 7,000 ft. Expect temperatures 25°F cooler than the data shown below, which comes from Kahului, HI at a lower elevation.
Planning Your Visit
May 16th in Haleakala National Park (via Kahului, HI) typically brings warm spring weather, with average highs around 85°F and lows near 68°F. Over 55 years of records, the warmest May 16th was in 1981 (81°F average), while the coldest was 2006 (70°F) — a 11°F range across recorded history. Rain or other precipitation has occurred on about 22% of May 16th dates historically, with the wettest May 16th recording 1.32" 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 May 16th in Haleakala? Stay hydrated and seek shade during peak afternoon hours.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 85°F | 72°F | 0.03" | -- |
| 2024 | 85°F | 74°F | 0" | -- |
| 2023 | 85°F | 63°F | 0" | -- |
| 2022 | 89°F | 64°F | 0" | -- |
| 2021 | 84°F | 69°F | 0" | -- |
| 2020 | 89°F | 67°F | 0" | -- |
| 2019 | 87°F | 75°F | 0.08" | -- |
| 2018 | 84°F | 62°F | 0" | -- |
| 2017 | 84°F | 73°F | 0" | -- |
| 2016 | 87°F | 68°F | 0" | -- |
| 2015 | 84°F | 72°F | 0" | -- |
| 2014 | 88°F | 65°F | 0" | -- |
| 2013 | 86°F | 73°F | 0" | -- |
| 2012 | 86°F | 62°F | 0" | -- |
| 2011 | 86°F | 63°F | 0" | -- |
| 2010 | 84°F | 71°F | 0" | -- |
| 2009 | 83°F | 64°F | 0" | -- |
| 2008 | 85°F | 66°F | 0" | -- |
| 2007 | 87°F | 63°F | 0" | -- |
| 2006 | 80°F | 59°F | 0" | -- |
| 2005 | 86°F | 73°F | 0" | -- |
| 2004 | 79°F | 69°F | 1.32" | -- |
| 2003 | 85°F | 69°F | 0" | -- |
| 2002 | 84°F | 68°F | 0.03" | -- |
| 2001 | 84°F | 69°F | 0" | -- |
| 2000 | 87°F | 61°F | 0" | -- |
| 1999 | 85°F | 70°F | 0.25" | -- |
| 1998 | 84°F | 69°F | 0" | -- |
| 1997 | 83°F | 69°F | 0" | 0" |
| 1996 | 83°F | 73°F | 0.05" | 0" |
| 1995 | 82°F | 70°F | 0.05" | 0" |
| 1994 | 82°F | 72°F | 0" | 0" |
| 1993 | 81°F | 69°F | 0" | 0" |
| 1992 | 86°F | 68°F | 0.05" | 0" |
| 1991 | 85°F | 63°F | 0" | 0" |
| 1990 | 83°F | 66°F | 0.03" | 0" |
| 1989 | 84°F | 63°F | 0" | 0" |
| 1988 | 86°F | 69°F | 0" | 0" |
| 1987 | 83°F | 61°F | 0" | 0" |
| 1986 | 87°F | 67°F | 0" | 0" |
| 1985 | 80°F | 67°F | 0" | 0" |
| 1984 | 86°F | 73°F | 0.2" | 0" |
| 1983 | 85°F | 66°F | 0" | 0" |
| 1982 | 89°F | 64°F | 0" | 0" |
| 1981 | 88°F | 74°F | 0" | 0" |
| 1980 | 90°F | 69°F | 0" | 0" |
| 1979 | 84°F | 69°F | 0" | 0" |
| 1978 | 84°F | 69°F | 0" | 0" |
| 1977 | 86°F | 66°F | -- | 0" |
| 1976 | 83°F | 65°F | 0" | 0" |
| 1975 | 81°F | 68°F | 0" | 0" |
| 1974 | 80°F | 66°F | 0.94" | 0" |
| 1973 | 77°F | 66°F | 0.28" | 0" |
| 1972 | 80°F | 69°F | 0" | 0" |
| 1971 | 88°F | 63°F | 0" | 0" |