Weather on December 18
Hialeah, FL
55 Years of Data
Avg High
78°F
Avg Low
62°F
Warmest
1999
82°F avg
Coldest
1973
51°F avg
About This Date
December 18th in Hialeah, FL typically brings pleasant winter weather, with average highs around 78°F and lows near 62°F. Over 55 years of records, the warmest December 18th was in 1999 (82°F average), while the coldest was 1973 (51°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 15% of December 18th dates historically, with the wettest December 18th recording 5.13" of rain. The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.2°F warmer on this date compared to 20-30 years ago.
Planning for December 18th in Hialeah, FL? Great weather for outdoor activities.
Warming Trend
1.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 69° | 75° | — | — |
| 2024 | 82° | 75° | 79° | 0.18" | — |
| 2023 | 76° | 58° | 67° | — | — |
| 2022 | 78° | 65° | 71° | 0.41" | — |
| 2021 | 81° | 74° | 77° | 0.25" | — |
| 2020 | 75° | 55° | 65° | — | — |
| 2019 | 83° | 73° | 78° | 0.08" | — |
| 2018 | 72° | 55° | 63° | — | — |
| 2017 | 80° | 68° | 74° | — | — |
| 2016 | 81° | 75° | 78° | — | — |
| 2015 | 83° | 75° | 79° | — | — |
| 2014 | 79° | 60° | 69° | — | — |
| 2013 | 78° | 62° | 70° | — | — |
| 2012 | 81° | 67° | 74° | — | — |
| 2011 | 79° | 65° | 72° | — | — |
| 2010 | 76° | 60° | 68° | — | — |
| 2009 | 77° | 71° | 74° | 5.13" | — |
| 2008 | 80° | 66° | 73° | — | — |
| 2007 | 68° | 52° | 60° | — | — |
| 2006 | 78° | 73° | 76° | 0.03" | — |
| 2005 | 81° | 73° | 77° | — | — |
| 2004 | 77° | 61° | 69° | — | — |
| 2003 | 63° | 48° | 55° | — | — |
| 2002 | 79° | 64° | 71° | — | — |
| 2001 | 83° | 67° | 75° | — | — |
| 2000 | 81° | 49° | 65° | — | — |
| 1999warmest | 85° | 79° | 82° | — | — |
| 1998 | 76° | 70° | 73° | 0.51" | — |
| 1997 | 67° | 59° | 63° | — | — |
| 1996 | 81° | 70° | 75° | — | — |
| 1995 | 83° | 72° | 77° | — | — |
| 1994 | 82° | 63° | 72° | — | — |
| 1993 | 81° | 60° | 70° | — | — |
| 1992 | 82° | 64° | 73° | — | — |
| 1991 | 77° | 59° | 68° | — | — |
| 1990 | 81° | 70° | 75° | — | — |
| 1989 | 87° | 66° | 77° | — | — |
| 1988 | 64° | 43° | 53° | — | — |
| 1987 | 73° | 50° | 62° | — | — |
| 1986 | 85° | 65° | 75° | — | — |
| 1985 | 72° | 59° | 65° | — | — |
| 1984 | 80° | 67° | 73° | 1.8" | — |
| 1983 | 83° | 67° | 75° | — | — |
| 1982 | 71° | 47° | 59° | — | — |
| 1981 | 80° | 64° | 72° | — | — |
| 1980 | 72° | 53° | 62° | — | — |
| 1979 | 74° | 54° | 64° | — | — |
| 1978 | 79° | 61° | 70° | — | — |
| 1977 | 84° | 65° | 74° | — | — |
| 1976 | 73° | 55° | 64° | — | — |
| 1975 | 80° | 62° | 71° | — | — |
| 1974 | 72° | 49° | 60° | — | — |
| 1973coldest | 62° | 40° | 51° | — | — |
| 1972 | 67° | 48° | 57° | — | — |
| 1971 | 79° | 64° | 71° | — | — |
55 years of data from HIALEAH