Weather on December 18
Saint Petersburg, FL
55 Years of Data
Avg High
72°F
Avg Low
56°F
Warmest
1999
92°F avg
Coldest
1973
46°F avg
About This Date
December 18th in Saint Petersburg, FL typically brings pleasant winter weather, with average highs around 72°F and lows near 56°F. Over 55 years of records, the warmest December 18th was in 1999 (92°F average), while the coldest was 1973 (46°F). Rain or other precipitation has occurred on about 18% of December 18th dates historically.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for December 18th in Saint Petersburg, FL? Great weather for outdoor activities.
Warming Trend
1.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 67° | 72° | — | — |
| 2024 | 79° | 66° | 72° | — | — |
| 2023 | 63° | 57° | 60° | — | — |
| 2022 | 66° | 56° | 61° | — | — |
| 2021 | 81° | 70° | 75° | — | — |
| 2020 | 61° | 44° | 52° | — | — |
| 2019 | 70° | 53° | 61° | — | — |
| 2018 | 69° | 56° | 62° | — | — |
| 2017 | 78° | 64° | 71° | — | — |
| 2016 | 82° | 68° | 75° | — | — |
| 2015 | 73° | 56° | 64° | 0.81" | — |
| 2014 | 72° | 52° | 62° | — | — |
| 2013 | 71° | 56° | 63° | — | — |
| 2012 | 79° | 64° | 71° | — | — |
| 2011 | 77° | 54° | 65° | — | — |
| 2010 | 68° | 57° | 63° | 0.58" | — |
| 2009 | 73° | 62° | 68° | 0.66" | — |
| 2008 | 78° | 63° | 70° | — | — |
| 2007 | 72° | 47° | 59° | — | — |
| 2006 | 78° | 66° | 72° | — | — |
| 2005 | 71° | 61° | 66° | 0.15" | — |
| 2004 | 69° | 57° | 63° | — | — |
| 2003 | 62° | 48° | 55° | — | — |
| 2002 | 75° | 57° | 66° | — | — |
| 2001 | 74° | 63° | 68° | 0.36" | — |
| 2000 | 79° | 45° | 62° | — | — |
| 1999warmest | 122° | 62° | 92° | 1.24" | — |
| 1998 | 69° | 52° | 60° | — | — |
| 1997 | 67° | 52° | 59° | — | — |
| 1996 | 74° | 62° | 68° | — | — |
| 1995 | 75° | 63° | 69° | — | — |
| 1994 | 69° | 59° | 64° | 0.05" | — |
| 1993 | 73° | 55° | 64° | — | — |
| 1992 | 80° | 63° | 71° | — | — |
| 1991 | 70° | 55° | 62° | — | — |
| 1990 | 79° | 65° | 72° | — | — |
| 1989 | 62° | 56° | 59° | 0.61" | — |
| 1988 | 53° | 41° | 47° | — | — |
| 1987 | 66° | 48° | 57° | — | — |
| 1986 | 77° | 66° | 72° | — | — |
| 1985 | 66° | 50° | 58° | — | — |
| 1984 | 79° | 64° | 71° | — | — |
| 1983 | 76° | 72° | 74° | 0.76" | — |
| 1982 | 58° | 44° | 51° | — | — |
| 1981 | 74° | 56° | 65° | — | — |
| 1980 | 63° | 48° | 55° | — | — |
| 1979 | 66° | 45° | 55° | — | — |
| 1978 | 75° | 52° | 63° | — | — |
| 1977 | 70° | 64° | 67° | — | — |
| 1976 | 69° | 52° | 60° | — | — |
| 1975 | 74° | 58° | 66° | 0.25" | — |
| 1974 | 60° | 45° | 52° | — | — |
| 1973coldest | 54° | 38° | 46° | — | — |
| 1972 | 68° | 46° | 57° | — | — |
| 1971 | 79° | 60° | 69° | — | — |
55 years of data from ST PETERSBURG ALBERT WHITTED A