Boynton Beach, FL has a subtropical climate year-round, with hot and humid summers and mild winters. The average temperature in summer is around 86掳F (30掳C), while in winter the average temperature is around 68掳F (20掳C). The rainy season lasts from May to September, with a total of 9 inches of rain per month. Generally, the city experiences less than 10 days of snowfall each year. During the summer months, Boynton Beach can be very humid due to its proximity to the ocean. Heat index temperatures often soar into the 100s during July and August.
Boynton Beach (zip 33437), Florida gets 61 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Boynton Beach (zip 33437) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 234 sunny days per year in Boynton Beach (zip 33437). The US average is 205 sunny days.
Boynton Beach (zip 33437) gets some kind of precipitation, on average, 143 days per year. Precipitation is rain, snow, sleet, or hail that falls to the ground. In order for precipitation to be counted you have to get at least .01 inches on the ground to measure.
Weather Highlights
Summer High: the July high is around 90 degrees
Winter Low: the January low is 57
Rain: averages 61 inches of rain a year
Snow: averages 0 inches of snow a year