The climate in 33440 Clewiston, FL is typically warm and humid throughout the year. The average high temperatures vary from 76°F (24°C) in January to 90°F (32°C) in August, while the average low temperatures range from 53°F (12°C) in January to 74°F (23°C) in August. The area also receives an abundant amount of rainfall each year, with an average of over 60 inches per year. In addition, Clewiston is occasionally impacted by tropical storms and hurricanes during hurricane season.
Clewiston (zip 33440), Florida gets 49 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Clewiston (zip 33440) averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 247 sunny days per year in Clewiston (zip 33440). The US average is 205 sunny days.
Clewiston (zip 33440) gets some kind of precipitation, on average, 101 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 91 degrees
Winter Low: the January low is 52
Rain: averages 49 inches of rain a year
Snow: averages 0 inches of snow a year