Weather on August 9
Cary, NC
55 Years of Data
Avg High
87°F
Avg Low
68°F
Warmest
2007
90°F avg
Coldest
1989
68°F avg
About This Date
August 9th in Cary, NC typically brings warm summer weather, with average highs around 87°F and lows near 68°F. Over 55 years of records, the warmest August 9th was in 2007 (90°F average), while the coldest was 1989 (68°F) — a 22°F range across recorded history. Rain or other precipitation has occurred on about 31% of August 9th dates historically, with the wettest August 9th recording 10.52" 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 August 9th in Cary, NC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 64° | 71° | — | — |
| 2024 | 79° | 71° | 75° | — | — |
| 2023 | 86° | 67° | 76° | — | — |
| 2022 | 91° | 73° | 82° | — | — |
| 2021 | 87° | 65° | 76° | — | — |
| 2020 | 87° | 70° | 78° | — | — |
| 2019 | 89° | 67° | 78° | — | — |
| 2018 | 91° | 69° | 80° | 0.48" | — |
| 2017 | 74° | 65° | 69° | 2.67" | — |
| 2016 | 86° | 71° | 79° | 0.74" | — |
| 2015 | 83° | 64° | 73° | — | — |
| 2014 | 77° | 66° | 72° | 0.66" | — |
| 2013 | 88° | 70° | 79° | — | — |
| 2012 | 86° | 67° | 76° | 0.03" | — |
| 2011 | 95° | 73° | 84° | — | — |
| 2010 | 88° | 71° | 79° | — | — |
| 2009 | 87° | 68° | 78° | — | — |
| 2008 | 89° | 64° | 77° | — | — |
| 2007warmest | 103° | 77° | 90° | — | — |
| 2006 | 93° | 72° | 82° | — | — |
| 2005 | 85° | 68° | 76° | 0.08" | — |
| 2004 | 83° | 57° | 70° | — | — |
| 2003 | 83° | 69° | 76° | 10.52" | — |
| 2002 | 85° | 57° | 71° | — | — |
| 2001 | 95° | 72° | 83° | — | — |
| 2000 | 94° | 73° | 83° | — | — |
| 1999 | 100° | 72° | 86° | 0.66" | — |
| 1998 | 87° | 73° | 80° | — | — |
| 1997 | 83° | 60° | 71° | — | — |
| 1996 | 85° | 66° | 75° | — | — |
| 1995 | 74° | 65° | 69° | — | — |
| 1994 | 80° | 58° | 69° | — | — |
| 1993 | 80° | 64° | 72° | — | — |
| 1992 | 87° | 69° | 78° | 0.2" | — |
| 1991 | 87° | 72° | 79° | — | — |
| 1990 | 82° | 66° | 74° | 1.47" | — |
| 1989coldest | 73° | 63° | 68° | 0.03" | — |
| 1988 | 91° | 70° | 80° | — | — |
| 1987 | 89° | 69° | 79° | — | — |
| 1986 | 92° | 75° | 83° | — | — |
| 1985 | 76° | 69° | 72° | 0.25" | — |
| 1984 | 91° | 74° | 82° | — | — |
| 1983 | 95° | 73° | 84° | — | — |
| 1982 | 91° | 72° | 81° | 0.08" | — |
| 1981 | 92° | 70° | 81° | 2.16" | — |
| 1980 | 96° | 72° | 84° | — | — |
| 1979 | 97° | 72° | 84° | — | — |
| 1978 | 95° | 69° | 82° | — | — |
| 1977 | 97° | 71° | 84° | 0.2" | — |
| 1976 | 74° | 67° | 70° | 0.36" | — |
| 1975 | 85° | 64° | 74° | — | — |
| 1974 | 79° | 69° | 74° | 0.84" | — |
| 1973 | 88° | 67° | 77° | — | — |
| 1972 | 88° | 69° | 78° | — | — |
| 1971 | 89° | 68° | 79° | — | — |
55 years of data from CARY