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West Palm Beach, FL Weather on April 20
April 20th in West Palm Beach, FL typically brings warm spring weather, with average highs around 83°F and lows near 68°F. Over 55 years of records, the warmest April 20th was in 2020 (86°F average), while the coldest was 1997 (68°F) — a 18°F range across recorded history. Rain or other precipitation has occurred on about 24% of April 20th dates historically, with the wettest April 20th recording 10.97" of rain. The last decade has been 4.0°F warmer on this date compared to 20-30 years ago.
What to Expect on April 20
Planning for April 20th in West Palm Beach, FL? Stay hydrated and seek shade during peak afternoon hours.
April 20 Weather Records for West Palm Beach
- •The all-time record high for April 20th in West Palm Beach, FL is 93°F, set in 2020.
- •The coldest April 20th on record dropped to 55°F in 1999.
- •Temperatures have reached 90°F or higher on April 20th in 4 of the last 55 years.
Frequently Asked Questions
What was the warmest April 20 ever in West Palm Beach?
The warmest April 20 in West Palm Beach, FL reached 93°F in 2020. That is 10°F above the long-term average high of 83°F.
What was the coldest April 20 ever in West Palm Beach?
The coldest April 20 in West Palm Beach, FL dropped to 55°F in 1999. That is 13°F below the long-term average low of 68°F.
What is the average temperature on April 20 in West Palm Beach?
On April 20, West Palm Beach averages a high of 83°F and a low of 68°F based on 55 years of NOAA weather observations from W PALM BEACH INTL AP.
How many years of weather data are available for April 20 in West Palm Beach?
We have 55 years of weather records for April 20 in West Palm Beach, FL, sourced from NOAA's Global Historical Climatology Network. Records include daily high and low temperatures, precipitation, and snowfall data going back to 2025.
April 20 Weather History in West Palm Beach
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 85°F | 74°F | 0" | -- |
| 2024 | 87°F | 71°F | 0" | -- |
| 2023 | 83°F | 75°F | 0" | -- |
| 2022 | 80°F | 73°F | 0" | -- |
| 2021 | 87°F | 69°F | 0.36" | -- |
| 2020 | 93°F | 78°F | 0" | -- |
| 2019 | 81°F | 61°F | 0" | -- |
| 2018 | 83°F | 64°F | 0" | -- |
| 2017 | 82°F | 71°F | 0" | -- |
| 2016 | 80°F | 70°F | 0" | -- |
| 2015 | 91°F | 71°F | 5.41" | -- |
| 2014 | 78°F | 64°F | 0" | -- |
| 2013 | 85°F | 72°F | 1.45" | -- |
| 2012 | 84°F | 65°F | 3.96" | -- |
| 2011 | 87°F | 76°F | 0" | -- |
| 2010 | 80°F | 63°F | 0.46" | -- |
| 2009 | 83°F | 70°F | 1.85" | -- |
| 2008 | 83°F | 67°F | 0.03" | -- |
| 2007 | 84°F | 64°F | 0" | -- |
| 2006 | 92°F | 68°F | 0" | -- |
| 2005 | 79°F | 69°F | 0" | -- |
| 2004 | 80°F | 62°F | 0" | -- |
| 2003 | 82°F | 73°F | 0" | -- |
| 2002 | 83°F | 68°F | 0" | -- |
| 2001 | 79°F | 68°F | 0" | -- |
| 2000 | 82°F | 63°F | 0" | -- |
| 1999 | 80°F | 55°F | 0" | -- |
| 1998 | 86°F | 71°F | 0" | -- |
| 1997 | 81°F | 55°F | 0" | -- |
| 1996 | 82°F | 70°F | 0" | -- |
| 1995 | 86°F | 73°F | 0" | -- |
| 1994 | 83°F | 69°F | 10.97" | -- |
| 1993 | 77°F | 68°F | 0" | -- |
| 1992 | 84°F | 70°F | 0" | -- |
| 1991 | 79°F | 67°F | 3" | -- |
| 1990 | 80°F | 71°F | 0.03" | -- |
| 1989 | 86°F | 66°F | 1.4" | -- |
| 1988 | 84°F | 68°F | 0" | -- |
| 1987 | 82°F | 58°F | 0" | -- |
| 1986 | 79°F | 64°F | 0" | -- |
| 1985 | 81°F | 70°F | 0" | -- |
| 1984 | 79°F | 59°F | 0" | -- |
| 1983 | 81°F | 57°F | 0" | -- |
| 1982 | 84°F | 74°F | 0" | -- |
| 1981 | 87°F | 67°F | 0" | -- |
| 1980 | 79°F | 61°F | 0" | -- |
| 1979 | 81°F | 62°F | 0" | -- |
| 1978 | 90°F | 70°F | 0.1" | -- |
| 1977 | 83°F | 72°F | 0" | -- |
| 1976 | 80°F | 69°F | 0.03" | -- |
| 1975 | 85°F | 68°F | 0" | -- |
| 1974 | 81°F | 70°F | 0" | -- |
| 1973 | 83°F | 72°F | 0" | -- |
| 1972 | 85°F | 72°F | 0" | -- |
| 1971 | 82°F | 59°F | 0" | -- |
Based on 55 years of data from NOAA station: W PALM BEACH INTL AP
Monthly Climate Averages
Historical temperature and precipitation averages for West Palm Beach, FL, based on 55+ years of weather data.
Temperatures in Fahrenheit. Precipitation and snowfall in inches.