Weather on March 20
Wilmington, NC
55 Years of Data
Avg High
66°F
Avg Low
44°F
Warmest
2020
75°F avg
Coldest
1981
40°F avg
About This Date
March 20th in Wilmington, NC typically brings mild spring weather, with average highs around 66°F and lows near 44°F. Over 56 years of records, the warmest March 20th was in 2020 (75°F average), while the coldest was 1981 (40°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 32% of March 20th dates historically, with the wettest March 20th recording 10.13" of rain. The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.4°F cooler on this date compared to 20-30 years ago.
Planning for March 20th in Wilmington, NC? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 68° | 36° | 52° | — | — |
| 2025 | 76° | 47° | 61° | 0.03" | — |
| 2024 | 72° | 48° | 60° | — | — |
| 2023 | 51° | 32° | 42° | — | — |
| 2022 | 70° | 48° | 59° | — | — |
| 2021 | 56° | 40° | 48° | 0.25" | — |
| 2020warmest | 83° | 67° | 75° | — | — |
| 2019 | 53° | 44° | 49° | 1.8" | — |
| 2018 | 78° | 48° | 63° | 2.39" | — |
| 2017 | 64° | 31° | 48° | — | — |
| 2016 | 51° | 45° | 48° | 1.65" | — |
| 2015 | 66° | 48° | 57° | 0.48" | — |
| 2014 | 72° | 45° | 58° | — | — |
| 2013 | 59° | 37° | 48° | — | — |
| 2012 | 80° | 53° | 67° | — | — |
| 2011 | 63° | 47° | 55° | — | — |
| 2010 | 77° | 42° | 60° | — | — |
| 2009 | 62° | 42° | 52° | — | — |
| 2008 | 68° | 46° | 57° | 0.25" | — |
| 2007 | 77° | 47° | 62° | — | — |
| 2006 | 54° | 35° | 44° | 0.03" | — |
| 2005 | 69° | 51° | 60° | 0.64" | — |
| 2004 | 63° | 38° | 50° | — | — |
| 2003 | 68° | 63° | 65° | 6.27" | — |
| 2002 | 82° | 55° | 69° | 0.1" | — |
| 2001 | 60° | 45° | 52° | 10.13" | — |
| 2000 | 63° | 54° | 58° | 1.88" | — |
| 1999 | 60° | 38° | 49° | — | — |
| 1998 | 72° | 52° | 62° | — | — |
| 1997 | 60° | 45° | 52° | 0.05" | — |
| 1996 | 53° | 41° | 47° | — | — |
| 1995 | 71° | 42° | 57° | — | — |
| 1994 | 77° | 51° | 64° | — | — |
| 1993 | 62° | 32° | 47° | — | — |
| 1992 | 51° | 35° | 43° | 1.17" | — |
| 1991 | 74° | 38° | 56° | — | — |
| 1990 | 56° | 37° | 46° | — | — |
| 1989 | 65° | 36° | 50° | — | — |
| 1988 | 68° | 36° | 52° | — | — |
| 1987 | 64° | 37° | 51° | — | — |
| 1986 | 66° | 48° | 57° | 0.81" | — |
| 1985 | 69° | 35° | 52° | — | — |
| 1984 | 69° | 50° | 60° | — | — |
| 1983 | 67° | 43° | 55° | — | — |
| 1982 | 71° | 51° | 61° | — | — |
| 1981coldest | 49° | 31° | 40° | — | — |
| 1980 | 71° | 49° | 60° | 0.48" | — |
| 1979 | 66° | 41° | 54° | — | — |
| 1978 | 72° | 50° | 61° | — | — |
| 1977 | 65° | 52° | 58° | 1.45" | — |
| 1976 | 78° | 48° | 63° | — | — |
| 1975 | 74° | 48° | 61° | — | — |
| 1974 | 73° | 53° | 63° | — | — |
| 1973 | 65° | 38° | 51° | — | — |
| 1972 | 65° | 42° | 53° | — | — |
| 1971 | 53° | 40° | 46° | — | — |
56 years of data from WILMINGTON INTL AP