Caledonia, MS has a warm humid subtropical climate, with hot summers and mild winters. Average temperatures in the summer range from around 75°F to the low 90s °F (24-33°C). During the winter months, temperatures drop to 50-60°F (10-16°C). Rainfall is common throughout the year, with an average of about 48 inches (122 cm) per year. The area enjoys a moderate amount of sunshine throughout the year.
Caledonia (zip 39740), Mississippi gets 57 inches of rain, on average, per year. The US average is 38 inches of rain per year.
Caledonia (zip 39740) averages 1 inches of snow per year. The US average is 28 inches of snow per year.
On average, there are 216 sunny days per year in Caledonia (zip 39740). The US average is 205 sunny days.
Caledonia (zip 39740) gets some kind of precipitation, on average, 99 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 92 degrees
Winter Low: the January low is 31
Rain: averages 57 inches of rain a year
Snow: averages 1 inches of snow a year