Weather on April 20
Port Saint Lucie, FL
55 Years of Data
Avg High
82°F
Avg Low
66°F
Warmest
2015
83°F avg
Coldest
1999
64°F avg
About This Date
April 20th in Port Saint Lucie, FL typically brings warm spring weather, with average highs around 82°F and lows near 66°F. Over 55 years of records, the warmest April 20th was in 2015 (83°F average), while the coldest was 1999 (64°F) — a 19°F range across recorded history. Rain or other precipitation has occurred on about 25% of April 20th dates historically, with the wettest April 20th recording 2.64" of rain. The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.6°F warmer on this date compared to 20-30 years ago.
Planning for April 20th in Port Saint Lucie, FL? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 73° | 76° | — | — |
| 2024 | 82° | 70° | 76° | — | — |
| 2023 | 78° | 72° | 75° | — | — |
| 2022 | 83° | 69° | 76° | — | — |
| 2021 | 82° | 70° | 76° | 0.53" | — |
| 2020 | 85° | 70° | 77° | 0.64" | — |
| 2019 | 85° | 63° | 74° | 1.27" | — |
| 2018 | 84° | 65° | 74° | — | — |
| 2017 | 79° | 73° | 76° | — | — |
| 2016 | 79° | 66° | 72° | — | — |
| 2015warmest | 87° | 78° | 83° | 1.02" | — |
| 2014 | 83° | 64° | 73° | — | — |
| 2013 | 82° | 76° | 79° | — | — |
| 2012 | 82° | 72° | 77° | 1.4" | — |
| 2011 | 80° | 76° | 78° | — | — |
| 2010 | 78° | 65° | 71° | — | — |
| 2009 | 83° | 64° | 73° | — | — |
| 2008 | 80° | 65° | 72° | — | — |
| 2007 | 79° | 64° | 71° | — | — |
| 2006 | 86° | 70° | 78° | — | — |
| 2005 | 79° | — | — | — | — |
| 2004 | 76° | 66° | 71° | — | — |
| 2003 | 82° | 68° | 75° | — | — |
| 2002 | 82° | 65° | 73° | — | — |
| 2001 | 81° | 62° | 71° | — | — |
| 2000 | 80° | 65° | 72° | — | — |
| 1999coldest | 74° | 55° | 64° | 1.27" | — |
| 1998 | 85° | 68° | 76° | — | — |
| 1997 | 84° | 50° | 67° | — | — |
| 1996 | 81° | 70° | 75° | — | — |
| 1995 | 87° | 72° | 79° | — | — |
| 1994 | 84° | 70° | 77° | — | — |
| 1993 | 78° | 59° | 69° | — | — |
| 1992 | 82° | 68° | 75° | 0.76" | — |
| 1991 | 80° | 75° | 78° | 2.18" | — |
| 1990 | 82° | 70° | 76° | — | — |
| 1989 | 82° | 63° | 72° | — | — |
| 1988 | 88° | 64° | 76° | — | — |
| 1987 | 81° | 51° | 66° | — | — |
| 1986 | 79° | 60° | 69° | — | — |
| 1985 | 77° | 67° | 72° | 2.64" | — |
| 1984 | 79° | 64° | 71° | — | — |
| 1983 | 80° | 57° | 69° | — | — |
| 1982 | 82° | 76° | 79° | 0.03" | — |
| 1981 | 89° | 62° | 76° | — | — |
| 1980 | 78° | 60° | 69° | 0.46" | — |
| 1979 | 80° | 65° | 72° | 0.08" | — |
| 1978 | 86° | 69° | 78° | 1.68" | — |
| 1977 | 80° | 71° | 76° | — | — |
| 1976 | 81° | 70° | 75° | 0.03" | — |
| 1975 | 91° | 70° | 80° | — | — |
| 1974 | 79° | 66° | 72° | — | — |
| 1973 | 81° | — | — | — | — |
| 1972 | 85° | 67° | 76° | — | — |
| 1971 | 81° | 50° | 65° | — | — |
55 years of data from NETTLES IS