Weather on March 15
Cary, NC
55 Years of Data
Avg High
63°F
Avg Low
40°F
Warmest
1990
71°F avg
Coldest
1993
25°F avg
About This Date
March 15th in Cary, NC typically brings mild spring weather, with average highs around 63°F and lows near 40°F. Over 56 years of records, the warmest March 15th was in 1990 (71°F average), while the coldest was 1993 (25°F) — a 46°F range across recorded history. Rain or other precipitation has occurred on about 29% of March 15th dates historically, with the wettest March 15th recording 3.89" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for March 15th in Cary, NC? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 75° | 44° | 60° | — | — |
| 2025 | 60° | 45° | 52° | — | — |
| 2024 | 81° | 44° | 62° | — | — |
| 2023 | 49° | 30° | 39° | — | — |
| 2022 | 64° | 31° | 47° | — | — |
| 2021 | 69° | 46° | 58° | — | — |
| 2020 | 66° | 52° | 59° | 0.05" | — |
| 2019 | 74° | 50° | 62° | — | — |
| 2018 | 43° | 27° | 35° | — | — |
| 2017 | 52° | 23° | 37° | — | — |
| 2016 | 78° | 55° | 67° | 0.43" | — |
| 2015 | 62° | 46° | 54° | 1.14" | — |
| 2014 | 59° | 26° | 43° | — | — |
| 2013 | 52° | 30° | 41° | — | — |
| 2012 | 83° | 55° | 69° | — | — |
| 2011 | 57° | 41° | 49° | — | — |
| 2010 | 62° | 40° | 51° | — | — |
| 2009 | 42° | 37° | 40° | 1.55" | — |
| 2008 | 72° | 50° | 61° | — | — |
| 2007 | 80° | 56° | 68° | — | — |
| 2006 | 68° | 41° | 55° | 0.23" | — |
| 2005 | 44° | 30° | 37° | — | — |
| 2004 | 64° | 40° | 52° | 0.13" | — |
| 2003 | 54° | 36° | 45° | 0.03" | — |
| 2002 | 68° | 50° | 59° | 0.03" | — |
| 2001 | 69° | 47° | 58° | 0.36" | — |
| 2000 | 62° | 39° | 51° | — | — |
| 1999 | 45° | 35° | 40° | 3.89" | — |
| 1998 | 67° | 34° | 50° | — | — |
| 1997 | 64° | 42° | 53° | 2.08" | — |
| 1996 | 74° | 43° | 58° | — | — |
| 1995 | 74° | 43° | 58° | — | — |
| 1994 | 62° | 40° | 51° | — | — |
| 1993coldest | 34° | 17° | 25° | — | — |
| 1992 | 48° | 31° | 39° | — | — |
| 1991 | 50° | 36° | 43° | — | — |
| 1990warmest | 83° | 60° | 71° | — | — |
| 1989 | 61° | 38° | 49° | — | — |
| 1988 | 47° | 25° | 36° | — | — |
| 1987 | 57° | 31° | 44° | — | — |
| 1986 | 67° | 51° | 59° | 0.38" | — |
| 1985 | 74° | 43° | 58° | — | — |
| 1984 | 65° | 47° | 56° | — | — |
| 1983 | 71° | 43° | 57° | — | — |
| 1982 | 70° | 46° | 58° | 0.43" | — |
| 1981 | 55° | 26° | 41° | — | — |
| 1980 | 56° | 33° | 44° | — | — |
| 1979 | 67° | 36° | 51° | 0.56" | — |
| 1978 | 72° | 49° | 60° | 0.2" | — |
| 1977 | 72° | 44° | 58° | — | — |
| 1976 | 53° | 37° | 45° | — | — |
| 1975 | 47° | 32° | 39° | 1.98" | — |
| 1974 | 58° | 28° | 43° | — | — |
| 1973 | 83° | 54° | 68° | — | — |
| 1972 | 72° | 37° | 54° | — | — |
| 1971 | 76° | 53° | 64° | — | — |
56 years of data from CARY