Hattiesburg, MS weather and climate in 2024
Day
17 °C
Night
4 °C
Sea
15 °C
Precipitation
138 mm
in month
Rainy days
10 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
76 %
Day
17 °C
Night
4 °C
Sea
15 °C
Precipitation
138 mm
in month
Rainy days
10 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
76 %
Overview: Hattiesburg, MS
Weather charts for Hattiesburg, MS
We make the most from 40 years of historical weather data to predict the best weather conditions.
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Weather overview for Hattiesburg, MS
Weather overview
Known for its charming Southern hospitality, Hattiesburg, MS, offers a climate with warm summers and mild winters. The temperatures throughout the year range from an average low of around 3 °C (37 °F) in January to an average high of 34 °C (92 °F) in the heat of July. Daily sunshine hours can stretch up to an impressive 9 hours in June, making it a season of long days and abundant sunlight. Rainfall is fairly distributed throughout the year, with the wettest month being March, featuring 149 mm (5.86 in) of precipitation and 11 days of rainy days. Relatively high humidity levels persist, giving Hattiesburg a moist and temperate feel, especially during the summer months.
January weather
January in Hattiesburg greets residents with cooler temperatures, with daytime averages peaking at 15 °C (60 °F). It's a time of year when nighttime temperatures can dip to chilly lows of 3 °C (37 °F). The rainfall is significant, setting the tone for the year with an average of 138 mm (5.44 in).
February weather
As February arrives, Hattiesburg experiences a slight uptick in daytime warmth with an average high of 18 °C (64 °F). Overnight, the temperature is milder than January, and precipitation remains prominent with about 144 mm (5.66 in) for the month.
March weather
March heralds the arrival of spring, ushering in rising daily high temperatures averaging 21 °C (71 °F). This increase in warmth is accompanied by the highest rainfall of the year at 149 mm (5.86 in), signaling plenty of wet days to be expected.
April weather
Stepping into April in Hattiesburg means embracing warmer weather with an average daytime high of 25 °C (78 °F). The frequency of rain diminishes slightly, making way for more sunshine hours that amount to an average of 8 hours.
May weather
May in Hattiesburg signals the approach of summer with average highs reaching a warm 29 °C (85 °F). Nighttime remains moderate, and the city enjoys quite a bit of sun despite the presence of rain as the wetter season has not yet completely receded.
June weather
June's arrival brings with it the longest days experienced in Hattiesburg, with an average of 9 hours of sunlight. The average daily temperature peaks at 32 °C (90 °F), and as the humidity creeps up, residents gear up for a hot and sticky summer.
July weather
With July, Hattiesburg is in the full swing of summer, showcasing some of the hottest temperatures of the year averaging 34 °C (92 °F) during the day. As the sun blazes, humidity levels soar, making the heat feel more intense.
August weather
August mirrors the heat of July, still showing average highs around 34 °C (92 °F). The nights provide little relief, and it remains an optimal time for cold drinks and air conditioning to combat the persistent summer warmth.
September weather
As September arrives, Hattiesburg begins to transition from the hot summer into a more temperate fall. Daytime averages adjust slightly to 31 °C (88 °F), and a decrease in precipitation is noted.
October weather
October offers a clearer sense of autumn with a more noticeable drop in average temperatures, now peaking at 26 °C (80 °F) during the day. Residents often enjoy this time as a welcome respite from the summer's intense heat.
November weather
November's chill begins to creep in, with average daytime highs falling to 21 °C (71 °F). Although the sun becomes a less frequent visitor with decreased sunny hours, it's still a great month to enjoy the fall scenery.
December weather
December ushers in the winter season to Hattiesburg, with cooler temperatures averaging at 17 °C (62 °F) during the day. While precipitation is not rare, it's typically not as heavy as earlier in the year.
FAQs
How cold does it get in Hattiesburg during January nights?
Nighttime in Hattiesburg during January can be quite cool, with average lows of about 3 °C (37 °F). It's wise to have a warm jacket or coat for the evenings.
Does it rain a lot in Hattiesburg during February?
February in Hattiesburg maintains a noteworthy amount of rainfall, averaging 144 mm (5.66 in). However, it sees a modest decrement in rainy days compared to January, suggesting the potential for several dry days as well.
How warm is Hattiesburg in March?
With an inviting average high of 21 °C (71 °F) during the day, Hattiesburg in March is pleasantly warm, hinting at the coming spring weather.
What is the daytime temperature like in Hattiesburg in April?
Daytime temperatures in April average a comfortable 25 °C (78 °F) in Hattiesburg, allowing for enjoyable outdoor pastimes.
What's the weather like in Hattiesburg, MS during May?
In May, you can experience the warmth of an approaching summer with highs around 29 °C (85 °F) and a notable number of sunny hours each day.
Are the summers in Hattiesburg very hot?
Hattiesburg summers can get quite hot, with June's daytime temperatures reaching an average of 32 °C (90 °F). The increasing humidity adds to the heat, making it feel even warmer.
How hot does it get in Hattiesburg in July?
July is the peak of summer in Hattiesburg, bringing temperatures that can reach an average daytime high of 34 °C (92 °F). The humidity also peaks during this time, amplifying the sensation of heat.
Does the heat persist in Hattiesburg during August nights?
Warmth indeed persists through the nights in August, with average lows around 21 °C (70 °F), offering little respite from the day's heat.
What's the September weather like in Hattiesburg?
September in Hattiesburg presents a gradual shift towards fall, with slightly cooler average temperatures at 31 °C (88 °F) and fewer rainy days than the summer months.
What is the average October temperature in Hattiesburg?
With pleasant daytime averages of 26 °C (80 °F), October is characterized by comfortably warm weather suitable for all kinds of outdoor activities.
How cool does it get in Hattiesburg in November?
Temperatures cool down in November to a mild average high of 21 °C (71 °F), signifying the onset of late fall. The rainfall is moderate compared to the wetter months, ensuring some dry days to take pleasure in the outdoors.
What are the average daytime temperatures in Hattiesburg during December?
In December, the average daytime temperatures hover around 17 °C (62 °F), indicating cooler weather as winter sets in.
We make the most from 40 years of historical weather data to predict the best weather conditions.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.