Palm Beach County Climate
Palm Beach County, Florida
Avg Annual Temp
75.1°F
Annual Precip
61.6"
Annual Snowfall
0.0"
Extreme Heat Days
86.27142857142857
days >= 90°F/yr
Monthly Temperature
Precipitation Calendar
Seasonal Overview
National Comparison
Climate Profile
About Palm Beach County Weather
Tropical luxury above national norms
Palm Beach's 75.1°F average temperature is much warmer than the U.S. median. The tropical climate ensures a snow-free environment and very mild winters.
Hotter and wetter than average Florida
Palm Beach is significantly warmer than the 71.1°F state average. It is also much wetter, receiving 61.6 inches of rain compared to the state average of 54.8 inches.
Tropical yet cooler than the Keys
The county is cooler than Monroe to the south but much wetter, with 18 inches more annual rain. Its 86 days of extreme heat are fewer than those in inland Okeechobee.
Pleasant winters with humid summers
Winters are exceptionally mild, averaging 66.7°F with no snowfall. Summers are hot and wet, though coastal breezes help limit extreme heat to 86 days per year.
Manage heavy rain and sun
High-capacity gutters are vital to handle the heavy 61.6 inches of annual rainfall. Shade structures are also recommended for outdoor spaces during the 86 extreme heat days.
Frequently Asked Questions
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Data source: NOAA National Centers for Environmental Information (NCEI), U.S. Climate Normals 1991-2020.
Climate normals are 30-year averages of weather variables computed from 1991 to 2020. Station data is aggregated to county level using spatial averaging. Data is informational only — not a substitute for official National Weather Service forecasts or emergency weather warnings.