Weather on December 21
Clearwater, FL
55 Years of Data
Avg High
72°F
Avg Low
54°F
Warmest
2013
76°F avg
Coldest
1981
47°F avg
About This Date
December 21st in Clearwater, FL typically brings pleasant winter weather, with average highs around 72°F and lows near 54°F. Over 55 years of records, the warmest December 21st was in 2013 (76°F average), while the coldest was 1981 (47°F) — a 29°F range across recorded history. Rain or other precipitation has occurred on about 31% of December 21st dates historically, with the wettest December 21st recording 2.08" of rain. The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.7°F warmer on this date compared to 20-30 years ago.
Planning for December 21st in Clearwater, FL? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 80° | 61° | 70° | — | — |
| 2024 | 68° | 49° | 58° | — | — |
| 2023 | 72° | 57° | 64° | — | — |
| 2022 | 68° | 61° | 64° | 1.5" | — |
| 2021 | 73° | 61° | 67° | 2.08" | — |
| 2020 | 69° | 53° | 61° | 0.13" | — |
| 2019 | 74° | 65° | 69° | 0.46" | — |
| 2018 | 65° | 54° | 59° | 1.88" | — |
| 2017 | 80° | 63° | 71° | — | — |
| 2016 | 68° | 58° | 63° | — | — |
| 2015 | 82° | 63° | 72° | — | — |
| 2014 | 78° | 61° | 69° | 0.53" | — |
| 2013warmest | 85° | 67° | 76° | — | — |
| 2012 | 69° | 54° | 61° | — | — |
| 2011 | 81° | 64° | 72° | — | — |
| 2010 | 66° | 41° | 54° | — | — |
| 2009 | 61° | 45° | 53° | — | — |
| 2008 | 77° | 58° | 67° | 0.03" | — |
| 2007 | 73° | 58° | 65° | 1.32" | — |
| 2006 | 82° | 67° | 74° | 0.03" | — |
| 2005 | 60° | 49° | 54° | — | — |
| 2004 | 69° | 42° | 56° | — | — |
| 2003 | 62° | 43° | 52° | — | — |
| 2002 | 63° | 46° | 54° | — | — |
| 2001 | 72° | 51° | 61° | — | — |
| 2000 | 60° | 36° | 48° | — | — |
| 1999 | 83° | 65° | 74° | — | — |
| 1998 | 82° | 66° | 74° | — | — |
| 1997 | 75° | 54° | 64° | — | — |
| 1996 | 57° | 47° | 52° | — | — |
| 1995 | 59° | 40° | 49° | — | — |
| 1994 | 70° | 60° | 65° | 1.83" | — |
| 1993 | 73° | 58° | 65° | 0.89" | — |
| 1992 | 84° | — | — | — | — |
| 1991 | 78° | 50° | 64° | — | — |
| 1990 | 85° | 63° | 74° | — | — |
| 1989 | 60° | 51° | 56° | 0.51" | — |
| 1988 | 79° | 54° | 66° | — | — |
| 1987 | 78° | 58° | 68° | — | — |
| 1986 | 70° | 54° | 62° | — | — |
| 1985 | 62° | 45° | 53° | — | — |
| 1984 | 79° | 55° | 67° | — | — |
| 1983 | 69° | 59° | 64° | — | — |
| 1982 | 68° | 43° | 55° | — | — |
| 1981coldest | 67° | 28° | 47° | — | — |
| 1980 | 70° | 47° | 58° | — | — |
| 1979 | 72° | 41° | 56° | — | — |
| 1978 | 79° | 63° | 71° | — | — |
| 1977 | 72° | 49° | 60° | 0.76" | — |
| 1976 | 68° | 44° | 56° | 1.73" | — |
| 1975 | 57° | 45° | 51° | — | — |
| 1974 | 70° | 60° | 65° | 0.15" | — |
| 1973 | 62° | 48° | 55° | — | — |
| 1972 | 76° | 57° | 66° | 1.98" | — |
| 1971 | 80° | 65° | 72° | 0.05" | — |
55 years of data from CLEARWATER