Weather on July 31
Cary, NC
55 Years of Data
Avg High
88°F
Avg Low
69°F
Warmest
2002
86°F avg
Coldest
1997
67°F avg
About This Date
July 31st in Cary, NC typically brings warm summer weather, with average highs around 88°F and lows near 69°F. Over 55 years of records, the warmest July 31st was in 2002 (86°F average), while the coldest was 1997 (67°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 42% of July 31st dates historically, with the wettest July 31st recording 3.94" of rain. The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.1°F warmer on this date compared to 20-30 years ago.
Planning for July 31st in Cary, NC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 93° | 73° | 83° | — | — |
| 2024 | 87° | 69° | 78° | 1.22" | — |
| 2023 | 86° | 68° | 77° | — | — |
| 2022 | 89° | 74° | 81° | — | — |
| 2021 | 92° | 73° | 82° | — | — |
| 2020 | 86° | 71° | 79° | — | — |
| 2019 | 90° | 67° | 78° | — | — |
| 2018 | 81° | 72° | 76° | 0.23" | — |
| 2017 | 82° | 59° | 71° | — | — |
| 2016 | 92° | 74° | 83° | — | — |
| 2015 | 93° | 72° | 82° | — | — |
| 2014 | 77° | 63° | 70° | 1.6" | — |
| 2013 | 85° | 63° | 74° | — | — |
| 2012 | 85° | 70° | 77° | — | — |
| 2011 | 96° | 72° | 84° | 0.13" | — |
| 2010 | 85° | 67° | 76° | — | — |
| 2009 | 88° | 72° | 80° | 0.33" | — |
| 2008 | 91° | 72° | 81° | 0.18" | — |
| 2007 | 85° | 69° | 77° | 0.33" | — |
| 2006 | 89° | 71° | 80° | — | — |
| 2005 | 80° | 71° | 76° | 0.41" | — |
| 2004 | 87° | 71° | 79° | — | — |
| 2003 | 79° | 70° | 74° | 0.03" | — |
| 2002warmest | 98° | 74° | 86° | — | — |
| 2001 | 80° | 64° | 72° | — | — |
| 2000 | 87° | 70° | 78° | 0.28" | — |
| 1999 | 99° | 69° | 84° | — | — |
| 1998 | 92° | 73° | 82° | 3.94" | — |
| 1997coldest | 73° | 60° | 67° | 0.69" | — |
| 1996 | 88° | 71° | 79° | 0.23" | — |
| 1995 | 92° | 71° | 81° | 0.08" | — |
| 1994 | 82° | 70° | 76° | 1.6" | — |
| 1993 | 90° | 63° | 76° | — | — |
| 1992 | 91° | 73° | 82° | 0.05" | — |
| 1991 | 75° | 68° | 72° | 1.17" | — |
| 1990 | 89° | 71° | 80° | — | — |
| 1989 | 85° | 67° | 76° | — | — |
| 1988 | 91° | 71° | 81° | 2.03" | — |
| 1987 | 87° | 70° | 78° | — | — |
| 1986 | 88° | 65° | 76° | — | — |
| 1985 | 86° | 72° | 79° | — | — |
| 1984 | 78° | 65° | 71° | — | — |
| 1983 | 94° | 66° | 80° | — | — |
| 1982 | 86° | 70° | 78° | 0.3" | — |
| 1981 | 75° | 63° | 69° | — | — |
| 1980 | 94° | 71° | 82° | — | — |
| 1979 | 82° | 70° | 76° | — | — |
| 1978 | 95° | 69° | 82° | — | — |
| 1977 | 93° | 66° | 80° | — | — |
| 1976 | 98° | 70° | 84° | 1.68" | — |
| 1975 | 91° | 71° | 81° | 0.15" | — |
| 1974 | 91° | 68° | 80° | — | — |
| 1973 | 91° | 71° | 81° | — | — |
| 1972 | 88° | 70° | 79° | 0.13" | — |
| 1971 | 86° | 69° | 78° | 0.33" | — |
55 years of data from CARY