Weather on April 21
Cary, NC
55 Years of Data
Avg High
75°F
Avg Low
50°F
Warmest
1985
77°F avg
Coldest
1983
46°F avg
About This Date
April 21st in Cary, NC typically brings pleasant spring weather, with average highs around 75°F and lows near 50°F — a 25°F daily swing. Over 55 years of records, the warmest April 21st was in 1985 (77°F average), while the coldest was 1983 (46°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 22% of April 21st dates historically, with the wettest April 21st recording 1.35" of rain. The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for April 21st in Cary, NC? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 82° | 62° | 72° | — | — |
| 2024 | 78° | 58° | 68° | — | — |
| 2023 | 84° | 60° | 72° | — | — |
| 2022 | 64° | 35° | 50° | — | — |
| 2021 | 73° | 43° | 58° | — | — |
| 2020 | 58° | 48° | 53° | 0.99" | — |
| 2019 | 62° | 45° | 53° | 0.08" | — |
| 2018 | 64° | 37° | 51° | — | — |
| 2017 | 83° | 57° | 70° | — | — |
| 2016 | 74° | 51° | 62° | — | — |
| 2015 | 77° | 53° | 65° | 0.08" | — |
| 2014 | 67° | 42° | 54° | — | — |
| 2013 | 62° | 41° | 52° | — | — |
| 2012 | 71° | 52° | 61° | — | — |
| 2011 | 83° | 61° | 72° | — | — |
| 2010 | 73° | 44° | 59° | 0.15" | — |
| 2009 | 78° | 51° | 65° | 0.51" | — |
| 2008 | — | 46° | — | 0.46" | — |
| 2007 | 69° | 41° | 55° | — | — |
| 2006 | 83° | 51° | 67° | — | — |
| 2005 | 85° | 59° | 72° | — | — |
| 2004 | 85° | 60° | 72° | — | — |
| 2003 | 69° | 48° | 59° | — | — |
| 2002 | 88° | 63° | 75° | — | — |
| 2001 | 72° | 39° | 55° | — | — |
| 2000 | 76° | 49° | 62° | — | — |
| 1999 | 77° | 48° | 63° | — | — |
| 1998 | 68° | 45° | 56° | — | — |
| 1997 | 69° | 41° | 55° | — | — |
| 1996 | 82° | 57° | 70° | 0.66" | — |
| 1995 | 86° | 63° | 74° | — | — |
| 1994 | 83° | 54° | 68° | — | — |
| 1993 | 76° | 56° | 66° | — | — |
| 1992 | 79° | 62° | 70° | 0.15" | — |
| 1991 | 58° | 48° | 53° | 0.46" | — |
| 1990 | 73° | 53° | 63° | — | — |
| 1989 | 67° | 42° | 54° | — | — |
| 1988 | 66° | 40° | 53° | — | — |
| 1987 | 75° | 59° | 67° | — | — |
| 1986 | 78° | 49° | 63° | 0.81" | — |
| 1985warmest | 92° | 62° | 77° | — | — |
| 1984 | 71° | 44° | 58° | — | — |
| 1983coldest | 58° | 35° | 46° | — | — |
| 1982 | 64° | 57° | 61° | 1.35" | — |
| 1981 | 65° | 41° | 53° | 0.13" | — |
| 1980 | 75° | 52° | 63° | — | — |
| 1979 | 75° | 46° | 61° | — | — |
| 1978 | 67° | 41° | 54° | — | — |
| 1977 | 82° | 60° | 71° | — | — |
| 1976 | 87° | 56° | 71° | — | — |
| 1975 | 74° | 42° | 58° | — | — |
| 1974 | 71° | 41° | 56° | — | — |
| 1973 | 81° | 57° | 69° | — | — |
| 1972 | 85° | 47° | 66° | — | — |
| 1971 | 84° | 48° | 66° | — | — |
55 years of data from CARY