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Honolulu, HI Weather on August 26
August 26th in Honolulu, HI typically brings warm summer weather, with average highs around 86°F and lows near 72°F. Over 52 years of records, the warmest August 26th was in 1971 (86°F average), while the coldest was 2018 (74°F) — a 12°F range across recorded history. Rain or other precipitation has occurred on about 10% of August 26th dates historically. The last decade has been 3.4°F cooler on this date compared to 20-30 years ago.
What to Expect on August 26
Planning for August 26th in Honolulu, HI? Stay hydrated and seek shade during peak afternoon hours.
August 26 Weather Records for Honolulu
- •The all-time record high for August 26th in Honolulu, HI is 93°F, set in 1971.
- •The coldest August 26th on record dropped to 65°F in 2012.
- •Temperatures have reached 90°F or higher on August 26th in 5 of the last 52 years.
- •Last year (1971), August 26th was 7°F warmer than the long-term average.
Frequently Asked Questions
What was the warmest August 26 ever in Honolulu?
The warmest August 26 in Honolulu, HI reached 93°F in 1971. That is 7°F above the long-term average high of 86°F.
What was the coldest August 26 ever in Honolulu?
The coldest August 26 in Honolulu, HI dropped to 65°F in 2012. That is 7°F below the long-term average low of 72°F.
What is the average temperature on August 26 in Honolulu?
On August 26, Honolulu averages a high of 86°F and a low of 72°F based on 52 years of NOAA weather observations from FRENCH FRIGATE SHOALS.
How many years of weather data are available for August 26 in Honolulu?
We have 52 years of weather records for August 26 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.
August 26 Weather History in Honolulu
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 86°F | 73°F | -- | -- |
| 2024 | 82°F | 70°F | -- | -- |
| 2023 | 82°F | 66°F | -- | -- |
| 2022 | 80°F | 68°F | -- | -- |
| 2021 | 84°F | 67°F | -- | -- |
| 2020 | 81°F | 69°F | -- | -- |
| 2019 | 86°F | 70°F | -- | -- |
| 2018 | 79°F | 70°F | -- | -- |
| 2017 | 84°F | 69°F | -- | -- |
| 2016 | 83°F | 67°F | -- | -- |
| 2015 | 89°F | 77°F | 0" | -- |
| 2014 | 88°F | 79°F | -- | -- |
| 2013 | 86°F | 67°F | -- | -- |
| 2012 | 85°F | 65°F | -- | -- |
| 2011 | 88°F | 73°F | 0" | -- |
| 2010 | 87°F | 73°F | 0" | -- |
| 2009 | 87°F | 73°F | 0" | -- |
| 2008 | 88°F | 70°F | 0" | -- |
| 2007 | 87°F | 73°F | 0" | -- |
| 2006 | 86°F | 66°F | -- | -- |
| 2005 | 86°F | 72°F | 0" | -- |
| 2004 | 89°F | 75°F | 0.02" | -- |
| 2003 | 88°F | 72°F | 0" | -- |
| 2002 | 83°F | 73°F | 0.39" | -- |
| 2001 | 84°F | 72°F | 0" | -- |
| 1999 | 91°F | 69°F | 0" | -- |
| 1998 | 86°F | 67°F | 0" | -- |
| 1997 | 89°F | 72°F | 0" | -- |
| 1996 | 88°F | 73°F | 0" | -- |
| 1995 | 88°F | 70°F | 0" | -- |
| 1994 | 91°F | 72°F | 0" | -- |
| 1993 | 89°F | 75°F | 0" | -- |
| 1992 | 88°F | 71°F | 0" | -- |
| 1991 | 89°F | 76°F | 0" | -- |
| 1990 | 86°F | 70°F | 0" | -- |
| 1989 | 84°F | 69°F | 0" | -- |
| 1988 | 86°F | 71°F | 0" | -- |
| 1987 | 91°F | 72°F | 0" | -- |
| 1986 | 89°F | 73°F | 0" | -- |
| 1985 | 87°F | 72°F | 0" | -- |
| 1984 | 88°F | 76°F | 0" | -- |
| 1983 | 86°F | 71°F | 0" | -- |
| 1982 | 88°F | 73°F | 0" | -- |
| 1981 | 89°F | 65°F | 0" | -- |
| 1978 | 83°F | 74°F | 0.41" | -- |
| 1977 | 88°F | 73°F | 0.08" | -- |
| 1976 | 85°F | 74°F | 0.02" | -- |
| 1975 | 84°F | 74°F | 0" | -- |
| 1974 | 85°F | 71°F | 0" | -- |
| 1973 | 86°F | 77°F | 0" | -- |
| 1972 | 90°F | 76°F | 0" | -- |
| 1971 | 93°F | 78°F | 0" | -- |
Based on 52 years of data from NOAA station: FRENCH FRIGATE SHOALS
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.