Marietta, MS Climate


Reviews



Download our custom City Report to see exclusive
data on cost of living, crime, climate, and more.
United States / Mississippi / No Metro Area / Prentiss County / Marietta / Zip Codes
Marietta, MS has a humid subtropical climate with hot and humid summers and mild winters. The average summer temperatures can reach the mid 80s while winter temperatures typically range between 45 to 55 degrees Fahrenheit. Precipitation is plentiful throughout the year, with Marietta receiving an average of 52 inches per year. The area also gets plenty of sunshine, with around 224 sunny days each year on average.

Marietta, Mississippi gets 58 inches of rain, on average, per year. The US average is 38 inches of rain per year.

Marietta averages 1 inches of snow per year. The US average is 28 inches of snow per year.

On average, there are 217 sunny days per year in Marietta. The US average is 205 sunny days.

Marietta gets some kind of precipitation, on average, 100 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 29
Rain: averages 58 inches of rain a year
Snow: averages 1 inches of snow a year


Bestplaces Comfort Index

The annual BestPlaces Comfort Index for Marietta is 7.2 (10=best), which means it is more comfortable than most places in Mississippi.

5.9 Summer - 6.6 Winter
May, October and April are the most pleasant months in Marietta, while July and August are the least comfortable months.

  ClimateMarietta, MississippiUnited States
  58.0 in.38.1 in.
  1.1 in.27.8 in.
  100.4 days106.2 days
  217 days205 days
  89.7°85.8°
  29.0°21.7°
  7.27
  4.84.3
  381 ft.2443 ft.
Climate
YOU SHOULD KNOW

Many people confuse weather and climate but they are different. Weather is the conditions of the atmosphere over a short period of time, and climate is how the atmosphere is over long periods of time.

Weather is how the atmosphere is behaving and its effects upon life and human activities. Weather can change from minute-to-minute. Most people think of weather in terms of temperature, humidity, precipitation, cloudiness, brightness, visibility, wind, and atmospheric pressure.

Climate is the description of the long-term pattern of weather in a place. Climate can mean the average weather for a particular region and time period taken over 30 years. Climate is the average of weather over time.

August is the hottest month for Marietta with an average high temperature of 90.0°, which ranks it as cooler than most places in Mississippi. In Marietta, there are 4 comfortable months with high temperatures in the range of 70-85°. The most pleasant months of the year for Marietta are May, October and April.
In Marietta, there are 43.7 days annually when the high temperature is over 90°, which is one of the coolest places in Mississippi.
January has the coldest nighttime temperatures for Marietta with an average of 29.0°. This is one of the coldest places in Mississippi.
In Marietta, there are 68.2 days annually when the nighttime low temperature falls below freezing, which is colder than most places in Mississippi.
In Marietta, there are 0.2 days annually when the nighttime low temperature falls below zero°, which is one of the coldest places in Mississippi.
Humidity in Marietta can be uncomfortable during the summer, but comfortable for most of the year. The most uncomfortably humid months are July, August and June. The humid season runs from June-September and the most comfortable months are October-May.
December is the wettest month in Marietta with 6.6 inches of rain, and the driest month is August with 3.7 inches. The wettest season is Spring with 28% of yearly precipitation and 22% occurs in Autumn, which is the driest season. The annual rainfall of 58.0 inches in Marietta means that it is wetter than most places in Mississippi.
December is the rainiest month in Marietta with 9.6 days of rain, and August is the driest month with only 6.7 rainy days. There are 100.4 rainy days annually in Marietta, which is about average compared to other places in Mississippi. The rainiest season is Spring when it rains 27% of the time and the driest is Winter with only a 22% chance of a rainy day.
An annual snowfall of 1.1 inches in Marietta means that it is snowier than most places in Mississippi. January is the snowiest month in Marietta with 0.5 inches of snow, and 1 month of the year have significant snowfall.
Jobs
Compare Marietta,
cost of living
Compare food, housing, utilities, and more in Marietta, Mississippi to any other city in the US.