Biloxi, MS experiences a humid subtropical climate with mild winters and hot summers. The summers are usually very humid and temperatures can range from the mid-80s to low 90s. Winter temperatures average in the 40s and 50s with moderate cold snaps that rarely last more than 7 days. Rainfall is abundant throughout the year, with showers occurring in the afternoon most days during summer months and scattered rain on most winter days. There is also the possibility of tropical storms, especially during hurricane season which runs from June to November.
Biloxi, Mississippi gets 65 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Biloxi averages 0 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 219 sunny days per year in Biloxi. The US average is 205 sunny days.
Biloxi gets some kind of precipitation, on average, 105 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 42
Rain: averages 65 inches of rain a year
Snow: averages 0 inches of snow a year