Weather on April 21
Birmingham, AL
55 Years of Data
Avg High
76°F
Avg Low
53°F
Warmest
2002
79°F avg
Coldest
2021
48°F avg
About This Date
April 21st in Birmingham, AL typically brings pleasant spring weather, with average highs around 76°F and lows near 53°F. Over 55 years of records, the warmest April 21st was in 2002 (79°F average), while the coldest was 2021 (48°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 27% of April 21st dates historically, with the wettest April 21st recording 2.79" of rain. The last decade has been 3.9°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.9°F cooler on this date compared to 20-30 years ago.
Planning for April 21st in Birmingham, AL? Great weather for outdoor activities.
Cooling Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 84° | 62° | 73° | 1.22" | — |
| 2024 | 63° | 45° | 54° | 0.43" | — |
| 2023 | 77° | 57° | 67° | 0.84" | — |
| 2022 | 79° | 61° | 70° | — | — |
| 2021coldest | 58° | 39° | 48° | — | — |
| 2020 | 78° | 49° | 63° | — | — |
| 2019 | 77° | 40° | 58° | — | — |
| 2018 | 77° | 46° | 62° | — | — |
| 2017 | 87° | 63° | 75° | — | — |
| 2016 | 76° | 57° | 66° | 0.38" | — |
| 2015 | 71° | 47° | 59° | — | — |
| 2014 | 79° | 51° | 65° | — | — |
| 2013 | 71° | 45° | 58° | — | — |
| 2012 | 71° | 51° | 61° | — | — |
| 2011 | 71° | 61° | 66° | 0.33" | — |
| 2010 | 76° | 46° | 61° | — | — |
| 2009 | 69° | 47° | 58° | — | — |
| 2008 | 80° | 50° | 65° | — | — |
| 2007 | 78° | 48° | 63° | — | — |
| 2006 | 80° | 63° | 71° | 2.79" | — |
| 2005 | 80° | 56° | 68° | 0.03" | — |
| 2004 | 80° | 61° | 70° | — | — |
| 2003 | 78° | 58° | 68° | — | — |
| 2002warmest | 88° | 70° | 79° | — | — |
| 2001 | 80° | 61° | 70° | — | — |
| 2000 | 64° | 47° | 55° | — | — |
| 1999 | 85° | 61° | 73° | — | — |
| 1998 | 68° | 40° | 54° | 0.2" | — |
| 1997 | 80° | 59° | 70° | 0.1" | — |
| 1996 | 77° | 59° | 68° | 0.13" | — |
| 1995 | 82° | 64° | 73° | 1.09" | — |
| 1994 | 88° | 56° | 72° | — | — |
| 1993 | 60° | 41° | 51° | — | — |
| 1992 | 73° | 50° | 62° | 1.4" | — |
| 1991 | 64° | 47° | 55° | — | — |
| 1990 | 74° | 55° | 64° | 0.18" | — |
| 1989 | 77° | 56° | 66° | — | — |
| 1988 | 83° | 50° | 66° | — | — |
| 1987 | 91° | 55° | 73° | — | — |
| 1986 | 65° | 46° | 55° | — | — |
| 1985 | 86° | 57° | 72° | — | — |
| 1984 | 82° | 66° | 74° | — | — |
| 1983 | 67° | 36° | 51° | — | — |
| 1982 | 66° | 49° | 57° | — | — |
| 1981 | 68° | 57° | 63° | — | — |
| 1980 | 85° | 48° | 66° | — | — |
| 1979 | 76° | 59° | 67° | — | — |
| 1978 | 62° | 39° | 51° | — | — |
| 1977 | 75° | 68° | 72° | 0.2" | — |
| 1976 | 82° | 54° | 68° | — | — |
| 1975 | 76° | 39° | 57° | — | — |
| 1974 | 80° | 54° | 67° | — | — |
| 1973 | 79° | 63° | 71° | — | — |
| 1972 | 82° | 62° | 72° | — | — |
| 1971 | 81° | 62° | 71° | 1.85" | — |
55 years of data from BIRMINGHAM WSFO