Weather on December 21
Palm Bay, FL
55 Years of Data
Avg High
73°F
Avg Low
54°F
Warmest
2006
76°F avg
Coldest
2000
49°F avg
About This Date
December 21st in Palm Bay, FL typically brings pleasant winter weather, with average highs around 73°F and lows near 54°F. Over 54 years of records, the warmest December 21st was in 2006 (76°F average), while the coldest was 2000 (49°F) — a 27°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 21st dates historically, with the wettest December 21st recording 5" of rain. The last decade has been 7.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 7.8°F warmer on this date compared to 20-30 years ago.
Planning for December 21st in Palm Bay, FL? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 59° | 69° | — | — |
| 2024 | 65° | 45° | 55° | — | — |
| 2023 | 71° | 59° | 65° | — | — |
| 2022 | 71° | 62° | 67° | 0.58" | — |
| 2021 | 75° | 64° | 70° | 0.48" | — |
| 2020 | 72° | 50° | 61° | — | — |
| 2019 | 71° | 66° | 69° | 0.1" | — |
| 2018 | 79° | 60° | 69° | 0.79" | — |
| 2017 | 79° | 64° | 71° | — | — |
| 2016 | 74° | 63° | 68° | — | — |
| 2015 | 72° | 68° | 70° | — | — |
| 2014 | 75° | 59° | 67° | — | — |
| 2013 | 81° | 69° | 75° | — | — |
| 2012 | 80° | 54° | 67° | 0.1" | — |
| 2011 | 74° | 67° | 70° | — | — |
| 2010 | 68° | 41° | 55° | — | — |
| 2009 | 62° | 38° | 50° | — | — |
| 2008 | 79° | 55° | 67° | — | — |
| 2007 | 77° | 60° | 69° | 0.05" | — |
| 2006warmest | 80° | 72° | 76° | — | — |
| 2005 | 63° | 48° | 55° | — | — |
| 2004 | 68° | 38° | 53° | — | — |
| 2003 | 65° | 39° | 52° | — | — |
| 2002 | 62° | 43° | 52° | — | — |
| 2001 | 73° | 48° | 61° | — | — |
| 2000coldest | 62° | 36° | 49° | — | — |
| 1999 | 83° | 64° | 73° | — | — |
| 1998 | 82° | 64° | 73° | — | — |
| 1997 | 76° | 54° | 65° | — | — |
| 1996 | 62° | 44° | 53° | 0.43" | — |
| 1995 | 57° | 42° | 50° | — | — |
| 1994 | 67° | 60° | 63° | 5" | — |
| 1993 | 72° | 48° | 60° | 0.15" | — |
| 1992 | 80° | 59° | 70° | — | — |
| 1991 | 76° | 54° | 65° | — | — |
| 1990 | 80° | 69° | 75° | — | — |
| 1989 | 70° | 54° | 62° | — | — |
| 1988 | 74° | 57° | 65° | — | — |
| 1987 | 81° | 64° | 72° | — | — |
| 1985 | 60° | 44° | 52° | — | — |
| 1984 | 79° | 60° | 69° | — | — |
| 1983 | 79° | 63° | 71° | — | — |
| 1982 | 70° | 35° | 52° | — | — |
| 1981 | 68° | 36° | 52° | — | — |
| 1980 | 65° | 53° | 59° | 2.34" | — |
| 1979 | 74° | 47° | 60° | — | — |
| 1978 | 84° | 58° | 71° | — | — |
| 1977 | 70° | 43° | 56° | 0.2" | — |
| 1976 | 72° | 39° | 55° | — | — |
| 1975 | 58° | 42° | 50° | 0.25" | — |
| 1974 | 73° | 60° | 67° | 0.1" | — |
| 1973 | 66° | 39° | 53° | — | — |
| 1972 | 83° | 62° | 72° | — | — |
| 1971 | 80° | 65° | 72° | — | — |
54 years of data from MELBOURNE BEACH A1A