Weather on March 21
Tampa, FL
55 Years of Data
Avg High
76°F
Avg Low
57°F
Warmest
2020
79°F avg
Coldest
1971
52°F avg
About This Date
March 21st in Tampa, FL typically brings pleasant spring weather, with average highs around 76°F and lows near 57°F. Over 56 years of records, the warmest March 21st was in 2020 (79°F average), while the coldest was 1971 (52°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 23% of March 21st dates historically, with the wettest March 21st recording 3.81" of rain. The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.6°F cooler on this date compared to 20-30 years ago.
Planning for March 21st in Tampa, FL? Great weather for outdoor activities.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 80° | 52° | 66° | — | — |
| 2025 | 66° | 50° | 58° | — | — |
| 2024 | 81° | 56° | 68° | 0.1" | — |
| 2023 | 75° | 47° | 61° | — | — |
| 2022 | 85° | 57° | 71° | — | — |
| 2021 | 64° | 53° | 59° | — | — |
| 2020warmest | 89° | 70° | 79° | — | — |
| 2019 | 73° | 57° | 65° | — | — |
| 2018 | 67° | 58° | 62° | — | — |
| 2017 | 79° | 54° | 66° | — | — |
| 2016 | 65° | 50° | 57° | — | — |
| 2015 | 83° | 67° | 75° | — | — |
| 2014 | 85° | 60° | 72° | — | — |
| 2013 | 69° | 50° | 60° | — | — |
| 2012 | 88° | 67° | 77° | 1.85" | — |
| 2011 | 83° | 64° | 73° | — | — |
| 2010 | 70° | 59° | 64° | 1.09" | — |
| 2009 | 83° | 59° | 71° | — | — |
| 2008 | 81° | 54° | 67° | — | — |
| 2007 | 81° | 59° | 70° | — | — |
| 2006 | 82° | 69° | 76° | — | — |
| 2005 | 74° | 58° | 66° | 0.18" | — |
| 2004 | 80° | 57° | 69° | — | — |
| 2003 | 80° | 70° | 75° | 3.51" | — |
| 2002 | 81° | 67° | 74° | 0.25" | — |
| 2001 | 63° | 55° | 59° | 0.1" | — |
| 2000 | 81° | 58° | 69° | — | — |
| 1999 | 76° | 59° | 67° | 0.03" | — |
| 1998 | 64° | 56° | 60° | — | — |
| 1997 | 78° | 64° | 71° | 0.97" | — |
| 1996 | 59° | 47° | 53° | — | — |
| 1995 | 78° | 50° | 64° | — | — |
| 1994 | 82° | 70° | 76° | — | — |
| 1993 | 74° | 61° | 67° | 0.03" | — |
| 1992 | 70° | 46° | 58° | — | — |
| 1991 | 82° | 60° | 71° | — | — |
| 1990 | 75° | 42° | 59° | — | — |
| 1989 | 81° | 66° | 73° | — | — |
| 1988 | 72° | 43° | 57° | — | — |
| 1987 | 75° | 53° | 64° | — | — |
| 1986 | 64° | 50° | 57° | — | — |
| 1985 | 67° | 64° | 65° | 3.81" | — |
| 1984 | 69° | 55° | 62° | — | — |
| 1983 | 75° | 58° | 66° | 0.28" | — |
| 1982 | 82° | 65° | 73° | — | — |
| 1981 | 72° | 42° | 57° | — | — |
| 1980 | 78° | 55° | 67° | 0.36" | — |
| 1979 | 79° | 57° | 68° | — | — |
| 1978 | 81° | 62° | 71° | — | — |
| 1977 | 85° | 69° | 77° | — | — |
| 1976 | 83° | 61° | 72° | — | — |
| 1975 | 78° | 45° | 61° | — | — |
| 1974 | 84° | 67° | 75° | — | — |
| 1973 | 77° | 57° | 67° | — | — |
| 1972 | 83° | 61° | 72° | — | — |
| 1971coldest | 69° | 35° | 52° | — | — |
56 years of data from TAMPA INTL AP