Weather on December 18
Clearwater, FL
55 Years of Data
Avg High
71°F
Avg Low
51°F
Warmest
2016
75°F avg
Coldest
1973
44°F avg
About This Date
December 18th in Clearwater, FL typically brings pleasant winter weather, with average highs around 71°F and lows near 51°F. Over 55 years of records, the warmest December 18th was in 2016 (75°F average), while the coldest was 1973 (44°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 24% of December 18th dates historically, with the wettest December 18th recording 1.65" of rain. The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.0°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Clearwater, FL? Great weather for outdoor activities.
Warming Trend
2.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 77° | 63° | 70° | 0.03" | — |
| 2024 | 78° | 64° | 71° | — | — |
| 2023 | 64° | 57° | 61° | — | — |
| 2022 | 67° | 54° | 60° | 0.03" | — |
| 2021 | 83° | 67° | 75° | — | — |
| 2020 | 61° | 41° | 51° | — | — |
| 2019 | 70° | 51° | 60° | — | — |
| 2018 | 68° | 47° | 57° | — | — |
| 2017 | 82° | 61° | 71° | — | — |
| 2016warmest | 85° | 66° | 75° | — | — |
| 2015 | 76° | 56° | 66° | 0.91" | — |
| 2014 | 68° | 47° | 57° | — | — |
| 2013 | 71° | 54° | 62° | — | — |
| 2012 | 80° | 54° | 67° | — | — |
| 2011 | 70° | 54° | 62° | — | — |
| 2010 | 67° | 51° | 59° | 0.23" | — |
| 2009 | 76° | 60° | 68° | 1.12" | — |
| 2008 | 79° | 64° | 71° | — | — |
| 2007 | 71° | 46° | 59° | — | — |
| 2006 | 81° | 65° | 73° | — | — |
| 2005 | 69° | 58° | 63° | 0.13" | — |
| 2004 | 69° | 54° | 61° | — | — |
| 2003 | 63° | 44° | 53° | — | — |
| 2002 | 76° | 56° | 66° | 0.03" | — |
| 2001 | 74° | 54° | 64° | 1.24" | — |
| 2000 | 62° | 39° | 51° | — | — |
| 1999 | 68° | 63° | 65° | 1.09" | — |
| 1998 | 68° | 49° | 58° | — | — |
| 1997 | 69° | 43° | 56° | — | — |
| 1996 | 75° | 53° | 64° | 0.03" | — |
| 1995 | 84° | 58° | 71° | — | — |
| 1994 | 79° | 55° | 67° | 0.28" | — |
| 1993 | 72° | 46° | 59° | — | — |
| 1992 | 79° | — | — | — | — |
| 1991 | 73° | 42° | 58° | — | — |
| 1990 | 81° | 58° | 69° | — | — |
| 1989 | 60° | 52° | 56° | 1.65" | — |
| 1988 | 54° | 35° | 44° | — | — |
| 1987 | 64° | 35° | 50° | — | — |
| 1986 | 78° | 64° | 71° | — | — |
| 1985 | 66° | 39° | 53° | — | — |
| 1984 | 80° | 58° | 69° | — | — |
| 1983 | 76° | 56° | 66° | 0.38" | — |
| 1982 | 59° | 38° | 48° | — | — |
| 1981 | 71° | 50° | 61° | — | — |
| 1980 | 62° | 38° | 50° | — | — |
| 1979 | 63° | 41° | 52° | — | — |
| 1978 | 73° | 43° | 58° | — | — |
| 1977 | 71° | — | — | — | — |
| 1976 | 69° | 46° | 58° | — | — |
| 1975 | 66° | 52° | 59° | — | — |
| 1974 | 59° | 40° | 49° | — | — |
| 1973coldest | 56° | 32° | 44° | — | — |
| 1972 | 69° | 38° | 53° | — | — |
| 1971 | 73° | 58° | 65° | — | — |
55 years of data from CLEARWATER