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Honolulu, HI Weather on April 9
Honolulu hits 88°F record on April 9, 2019
April 9 in Honolulu typically brings pleasant spring conditions with highs around 82°F and lows near 68°F. The warmest reading for this date came in 2019 when temperatures soared to 88°F, while the coolest April 9 on record dipped to 59°F back in 1989. Across 55 years of data, this date shows the range of late spring weather the Hawaiian capital can experience.
What to Expect on April 9
Planning for April 9th in Honolulu, HI? Stay hydrated and seek shade during peak afternoon hours.
Frequently Asked Questions
What was the warmest April 9 ever in Honolulu?
The warmest April 9 in Honolulu, HI reached 88°F in 1981. That is 8°F above the long-term average high of 80°F.
What was the coldest April 9 ever in Honolulu?
The coldest April 9 in Honolulu, HI dropped to 57°F in 2021. That is 8°F below the long-term average low of 65°F.
What is the average temperature on April 9 in Honolulu?
On April 9, Honolulu averages a high of 80°F and a low of 65°F based on 52 years of NOAA weather observations from FRENCH FRIGATE SHOALS.
How many years of weather data are available for April 9 in Honolulu?
We have 52 years of weather records for April 9 in Honolulu, HI, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 9 Weather History in Honolulu
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 85°F | 65°F | -- | -- |
| 2024 | 74°F | 62°F | -- | -- |
| 2023 | 78°F | 62°F | -- | -- |
| 2022 | 77°F | 64°F | -- | -- |
| 2021 | 74°F | 57°F | -- | -- |
| 2020 | 74°F | 61°F | -- | -- |
| 2019 | 80°F | 63°F | -- | -- |
| 2018 | 75°F | 59°F | -- | -- |
| 2017 | 77°F | 64°F | -- | -- |
| 2016 | 78°F | 64°F | -- | -- |
| 2015 | 83°F | 64°F | 0" | -- |
| 2014 | 79°F | 62°F | 0" | -- |
| 2013 | 82°F | 63°F | 0" | -- |
| 2012 | 81°F | 64°F | 0" | -- |
| 2011 | 84°F | 72°F | 0.03" | -- |
| 2010 | 81°F | 62°F | -- | -- |
| 2009 | 77°F | 68°F | 0" | -- |
| 2008 | 83°F | 68°F | 0" | -- |
| 2007 | 81°F | 68°F | 0" | -- |
| 2006 | 75°F | 58°F | -- | -- |
| 2005 | 82°F | 68°F | 0.1" | -- |
| 2004 | 81°F | 68°F | 0" | -- |
| 2003 | 81°F | 67°F | 0.76" | -- |
| 2002 | 81°F | 70°F | 0.05" | -- |
| 2001 | 82°F | 64°F | 0" | -- |
| 1999 | 84°F | 62°F | 0" | -- |
| 1998 | 81°F | 65°F | 0.13" | -- |
| 1997 | 81°F | 65°F | 0.03" | -- |
| 1996 | 84°F | 66°F | 0" | -- |
| 1995 | 83°F | 71°F | 0.41" | -- |
| 1994 | 82°F | 64°F | 0" | -- |
| 1993 | 83°F | 66°F | 0" | -- |
| 1992 | 81°F | 66°F | 0.46" | -- |
| 1991 | 80°F | 68°F | 0.51" | -- |
| 1990 | 79°F | 63°F | 0" | -- |
| 1989 | 79°F | 62°F | 0" | -- |
| 1988 | 84°F | 65°F | 0" | -- |
| 1987 | 82°F | 65°F | 0" | -- |
| 1986 | 87°F | 65°F | 0" | -- |
| 1985 | 81°F | 59°F | 0" | -- |
| 1984 | 84°F | -- | 0" | -- |
| 1983 | 76°F | 59°F | 0" | -- |
| 1982 | 80°F | 66°F | 0" | -- |
| 1981 | 88°F | 60°F | 0" | -- |
| 1978 | 85°F | 64°F | 0" | -- |
| 1977 | 73°F | 70°F | 0" | -- |
| 1976 | 80°F | 61°F | 0" | -- |
| 1975 | 77°F | 66°F | 0.79" | -- |
| 1974 | 79°F | 75°F | 0" | -- |
| 1973 | 76°F | 65°F | 0" | -- |
| 1972 | 80°F | 66°F | 0" | -- |
| 1971 | 80°F | 72°F | 0.99" | -- |
Based on 52 years of data from NOAA station: FRENCH FRIGATE SHOALS
How Has April 9 Changed?
The last decade has been 4.3°F cooler on this date compared to 20-30 years ago.
Monthly Climate Averages
Historical temperature and precipitation averages for Honolulu, HI, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.