Boynton Beach Weather Forecast
- 74
- 82
Partly Sunny
- 75
- 85
Slight Chance Thunderstorms
- 76
- 85
Slight Chance Thunderstorms
- 74
- 85
Mostly Sunny
- 74
- 85
Mostly Sunny
- 75
- 83
Mostly Sunny
Today 18 Oct Coastal Palm Beach County
Mostly sunny. Highs in the lower 80s. East Winds 10 to 15 Mph.
Tonight 18 Oct Coastal Palm Beach County
Partly cloudy. Lows in the mid 70s. East Winds 10 to 15 Mph.
Boynton Beach Temperature Statistics
October Temperature
Boca Raton, Boca Raton Airport (9.9 miles)
Lowest 12 October, 2025
71.6 °FAverage October
81.6 °FHighest 1 October, 2025
89.6 °F
Climate (2020–Present)
Boca Raton, Boca Raton Airport (9.9 miles)
Average Low 2020–2025
72 °FAverage 2020–2025
79.5 °FAverage High 2020–2025
85.4 °F