Weather on July 20
Wilmington, NC
55 Years of Data
Avg High
91°F
Avg Low
74°F
Warmest
2025
89°F avg
Coldest
1984
73°F avg
About This Date
July 20th in Wilmington, NC typically brings hot summer weather, with average highs around 91°F and lows near 74°F. Over 55 years of records, the warmest July 20th was in 2025 (89°F average), while the coldest was 1984 (73°F) — a 16°F range across recorded history. Rain or other precipitation has occurred on about 35% of July 20th dates historically, with the wettest July 20th recording 8.33" 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 July 20th in Wilmington, NC? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025warmest | 97° | 81° | 89° | — | — |
| 2024 | 92° | 74° | 83° | 0.38" | — |
| 2023 | 95° | 75° | 85° | — | — |
| 2022 | 92° | 72° | 82° | 1.22" | — |
| 2021 | 84° | 73° | 79° | 0.3" | — |
| 2020 | 97° | 80° | 88° | — | — |
| 2019 | 94° | 78° | 86° | — | — |
| 2018 | 77° | 73° | 75° | 8.33" | — |
| 2017 | 91° | 70° | 80° | — | — |
| 2016 | 90° | 70° | 80° | — | — |
| 2015 | 96° | 77° | 87° | — | — |
| 2014 | 86° | 75° | 81° | — | — |
| 2013 | 89° | 75° | 82° | 0.58" | — |
| 2012 | 93° | 78° | 86° | — | — |
| 2011 | 99° | 76° | 87° | — | — |
| 2010 | 95° | 80° | 88° | — | — |
| 2009 | 82° | 71° | 77° | — | — |
| 2008 | 92° | 74° | 83° | 0.1" | — |
| 2007 | 93° | 74° | 83° | 1.09" | — |
| 2006 | 90° | 71° | 80° | 0.56" | — |
| 2005 | 94° | 74° | 84° | 1.45" | — |
| 2004 | 87° | 69° | 78° | — | — |
| 2003 | 85° | 68° | 76° | — | — |
| 2002 | 97° | 75° | 86° | 0.86" | — |
| 2001 | 84° | 70° | 77° | — | — |
| 2000 | 91° | 72° | 81° | — | — |
| 1999 | 97° | 78° | 87° | — | — |
| 1998 | 91° | 78° | 85° | — | — |
| 1997 | 93° | 76° | 84° | — | — |
| 1996 | 89° | 76° | 82° | — | — |
| 1995 | 91° | 73° | 82° | — | — |
| 1994 | 86° | 73° | 80° | 0.33" | — |
| 1993 | 95° | 80° | 88° | — | — |
| 1992 | 88° | 72° | 80° | 0.1" | — |
| 1991 | 87° | 74° | 80° | 0.51" | — |
| 1990 | 90° | 72° | 81° | 0.1" | — |
| 1989 | 87° | 71° | 79° | 0.69" | — |
| 1988 | 89° | 78° | 84° | — | — |
| 1987 | 93° | 64° | 79° | — | — |
| 1986 | 93° | 79° | 86° | — | — |
| 1985 | 92° | 67° | 79° | — | — |
| 1984coldest | 79° | 68° | 73° | 0.79" | — |
| 1983 | 93° | 81° | 87° | — | — |
| 1982 | 90° | 73° | 81° | 0.2" | — |
| 1981 | 92° | 73° | 82° | — | — |
| 1980 | 96° | 74° | 85° | — | — |
| 1979 | 91° | 74° | 82° | — | — |
| 1978 | 91° | 73° | 82° | — | — |
| 1977 | 99° | 76° | 87° | — | — |
| 1976 | 91° | 69° | 80° | — | — |
| 1975 | 88° | 71° | 79° | — | — |
| 1974 | 88° | 72° | 80° | 0.46" | — |
| 1973 | 87° | 65° | 76° | — | — |
| 1972 | 92° | 68° | 80° | — | — |
| 1971 | 90° | 70° | 80° | 2.39" | — |
55 years of data from WILMINGTON INTL AP