Jackson, TN weather and climate in 2025
Day
9 °C
Night
-2 °C
Sea
0 °C
Precipitation
99 mm
in month
Rainy days
10 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
70 %
Day
9 °C
Night
-2 °C
Sea
0 °C
Precipitation
99 mm
in month
Rainy days
10 days
in month
Daylight
10 hours
average
Sunshine
5 hours
average
Humidity
70 %
Overview: Jackson, TN
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Weather overview for Jackson, TN
Weather overview
Jackson, Tennessee enjoys a blend of pleasantly warm summertime and mildly cool wintertime. With its highest average daytime temperatures reaching up to 32 °C (90 °F) in July and August, and cooling down to 9 °C (47 °F) in January. Jackson experiences its wettest periods with 141 mm (5.56 in) of rain in May, while the driest month is August, receiving only 79 mm (3.11 in). The humidity lingers around moderate levels, often hovering around 71 % in July, providing a muggy atmosphere. During winter nights, temperatures can drop to an average low of -2 °C (29 °F) in January. As for wind, Jackson is relatively calm with wind speeds averaging 3 m/s during July.
January weather
In January, Jackson kicks off the year with cooler temperatures. Daytime highs average at 9 °C (47 °F), while nighttime can chill to an average of -2 °C (29 °F). With over 10 of precipitation, there may be many overcast days, but the sun still manages to shine for 4 hours a day on average.
February weather
February sees a slight rise in temperatures with an average high of 11 °C (52 °F) during the day. Nights are still chilly with an average low of 0 °C (32 °F). With 10 of rain expected, the rainy days persist, though there's a gradual increase in sunshine hours to 6 hours.
March weather
March in Jackson brings a more noticeable warmth, with daytime temps reaching an average high of 17 °C (62 °F). The night temperature increases to an average of 4 °C (40 °F). There's a chance for precipitation on 11, but the sun gains strength with around 7 hours of sunshine per day.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.April weather
April experiences a significant temperature increase with daytimes averaging 22 °C (72 °F) and nights warming up to around 9 °C (48 °F). Even as the humidity picks up, the rain doesn't let up much with around 10 of wet weather, though the amount of sunlight stretches to nearly 8 hours a day.
May weather
May brings the peak of spring with average highs reaching 26 °C (79 °F). The evening temperatures are pleasant at 14 °C (58 °F). As for precipitation, May turns out to be the wettest month, with 12 of rain and 141 mm (5.56 in) overall.
June weather
The onset of summer in June turns up the heat with average daytime temperatures hitting 30 °C (86 °F) and night times at a warm 19 °C (66 °F). The volume of rain slightly decreases to 110 mm (4.31 in) over 11, and humidity starts to settle in, making for muggy days.
July weather
July is the warmest month, with the mercury soaring to an average high of 32 °C (90 °F), while nights offer little respite at 21 °C (69 °F). The humidity peaks, making the heat feel more intense. Rain falls on 11 but often in quick thunderstorms rather than prolonged downpours.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.August weather
August remains just as searing with average daytime temperatures matching July at 32 °C (90 °F). Even during the night, temperatures hover around 20 °C (67 °F). Notably, it's the driest month with only 79 mm (3.11 in) of rain and 9 with precipitation.
September weather
September signals the beginning of fall with a gentle dip in temperatures, averaging a high of 29 °C (84 °F) during the day and 15 °C (60 °F) at night. Rain is still common with an average of 8 of precipitation, while the sun's duration decreases to 8 hours of sunshine.
October weather
October brings a notable shift with chillier weather setting in. Daytime temperatures average at 23 °C (73 °F), and nights cool down to about 9 °C (48 °F). The rain frequency slightly lessens to 8, allowing for more clear skies and an average of 7 hours of sunshine.
November weather
November's weather cools further, with average high temperatures dropping to 16 °C (61 °F) and nights getting chilly at 4 °C (40 °F). Rainfall is still a factor with around 9 of downpours, but the days are noticeably shorter with sun for about 5 hours.
December weather
December ushers in the winter chill with average daytime highs of 10 °C (50 °F) and night temperatures nearing freezing at 0 °C (32 °F). Rain still lingers with 10 expected, and sun hours are at their annual low with just 4 hours.
FAQs
What type of clothing is appropriate for Jackson, TN in January?
January in Jackson calls for warm clothing. Think coats, gloves, and scarves to stay comfortable against the average low of -2 °C (29 °F) and a high of 9 °C (47 °F).
How should visitors prepare for weather in Jackson, TN in February?
Visitors in February should layer up, with daytime temperatures averaging 11 °C (52 °F) but dropping to freezing at night. Remember to include a waterproof jacket to stay dry during the expected 10 of wet weather.
What's the average wind speed in Jackson, TN during March?
The average wind speed in Jackson during March is a breezy 4 m/s, indicating some windy days alongside the warmer temperatures.
Is Jackson, TN humid in April?
April can start feeling more humid in Jackson, with average relative humidity creeping up to 64 %, combining with the warmth for a stickier feel.
Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.How many hours of sunshine can we expect in Jackson, TN during May?
May offers abundant sunshine in Jackson, with an average of 9 hours of sunny skies each day, making it wonderful for outdoor activities.
How should one dress for a day out in Jackson, TN in June?
Light, breathable clothing is ideal for June's average high of 30 °C (86 °F) in Jackson - think shorts, t-shirts, and sun hats to keep cool in the heat.
What are the typical daytime and nighttime temperatures in July in Jackson, TN?
Typical July days in Jackson, TN reach an average high of 32 °C (90 °F), while nights cool down to around 21 °C (69 °F).
How do locals deal with the heat in Jackson, TN in August?
Locals in Jackson stay cool in August by wearing light, airy clothes, staying hydrated, and enjoying the air conditioning indoors when the 32 °C (90 °F) heat gets unbearable.
We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.What kind of weather can we expect in Jackson, TN in September?
You can expect a slight relief from the intense summer heat in September, with a pleasant 29 °C (84 °F) average high and the continuation of the rainy pattern in Jackson, TN.
What should we pack for an October visit to Jackson, TN?
Pack layers for October in Jackson, TN, as temperatures vary with an average high of 23 °C (73 °F) and cooler nights at 9 °C (48 °F). You'll want both short and long-sleeves to adjust throughout the day.
How cold can it get in Jackson, TN in November?
In Jackson, TN, November can be quite brisk, especially at night with an average low of 4 °C (40 °F), so make sure to have warm nightwear and cozy layers for the day.
What are typical December conditions like in Jackson, TN?
December brings cooler conditions with temperatures averaging a high of 10 °C (50 °F) during the day, while dipping to just below freezing at night. Layering is key for coping with the varied temperatures.
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.