Climate and monthly weather forecast
Franklin, TN

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The climate of Franklin

Franklin, located in Tennessee, United States, witnesses a Cfa Köppen climate classification, often termed as humid subtropical with no distinct dry season. The weather here exhibits a wide range of weather parameters varying on a monthly basis which embodies the essence of a diversified, yet steady weather pattern across the year.

Temperature highs do not stray largely with the peak around 88°F (31.1°C) in July. On the contrast, temperature lows also remain consistent with the least in the year clocking 30.9°F (-0.6°C) in January. Humidity, relatively high around the year, fluctuates a narrow margin, reaching its zenith in March with 78%.

Rainfall presents an interesting pattern with approximately 2.91in in January, rising to an annual high of 4.37 in July and again dipping to a least of 2.36 in September. Associated with this, the number of rainfall days follow a similar track with a maximum of 20.3 days in July and a minimum of 10 days in November. Snowfall, limited to the colder months, only occurs between December and March, with January witnessing the heaviest snowfall of 1.22in.

The best time to visit Franklin

Considering all the climatic parameters, the months from May to October seem to be the ideal time for visiting Franklin. During this period, the weather is relatively warm with temperatures from 77.7°F (25.4°C) in May to 88°F (31.1°C) in July. The precipitation stays moderate from 3.15in in May to a maximum of 4.37in in July. Sunshine measuring from 9.3 to 10.4 hours daily, along with the longest daylight hours, between 14.1 hours in May and 14.6 hours in June, provide ample time for outdoor activities.

The worst time to visit Franklin

The winter months, from December to February, bring colder temperatures, ranging from a low of 30.9°F (-0.6°C) to a high of 50°F (10°C), combined with increased cloud coverage. Additionally, less sunshine, dropping to a low of 4.7 hours per day in December, shorter daylight hours from 9.8 to 10.9 hours and the likelihood of snow from December to March could deter visitors during this time.

Spring weather in Franklin

In the spring months from March to May, Franklin experiences rising temperatures ranging from a high of 58.8°F (14.9°C) to 77.7°F (25.4°C) and lows from 41.9°F (5.5°C) to 59°F (15°C). These months see relativity high rainfall from 2.68in in March, peaking at 3.82in in April. This, coupled with higher daylight hours from 12 to 14.1 hours and increasing sunshine hours, makes the spring season quite pleasant.

Summer weather in Franklin

Summers in Franklin, from June to August, are distinguishably warm with temperatures peaking at 88°F (31.1°C) in July. The lowest temperature stays at 66°F (18.9°C) in June. The rainy season continues with the intensity of rainfall reaching maximum in July at 4.37in. Notwithstanding, daylight is at its maximum with 14.6 hours in June, and days are sunny, ensuring ample opportunity for outdoor activities.

Autumn weather in Franklin

Autumn, from September to November, sees temperatures fall gradually from a high of 81.5°F (27.5°C) to 57.4°F (14.1°C), and lows from 62.1°F (16.7°C) to 40.3°F (4.6°C). Rainfall decreases from 2.36in in September to its lowest in November at 2.36in, and days with rainfall decrease likewise. The daylight hours shorten gradually from 12.4 to 10.3 hours, and sunshine hours diminish to 5.7 hours in November.

Winter weather in Franklin

In winter, from December to February, Franklin experiences colder conditions with temperatures ranging from a high of 49.1°F (9.5°C) to a low of 30.9°F (-0.6°C) in January. Precipitation is lower with 3.11in in December dipping to 2.91in in January, and the possibility of snowfall peaks in January at 1.22in. Daylight hours are at a minimum with around 10 hours per day, and the amount of sunshine drops to a minimum of 4.7 hours in December.

Weather in January

The first month of the year in Franklin, Tennessee, USA ushers in chilly temperatures and a high propensity for rainfall. Backdropped by a wintry canvas, January alternates between the year's lowest average temperature of 30.9°F (-0.6°C) and a modest high of 45.1°F (7.3°C). Weather in January »

Weather in February

February sees a slight improvement in Franklin's weather conditions, with temperatures nudging upwards from January's lows. February is a month of light layering, with its temperatures wavering within a comfortable range from 34.5°F (1.4°C) to 50°F (10°C). Weather in February »

Weather in March

March signals the arrival of early spring in Franklin, with rising temperatures and lively winds replacing the chill of the initial months. March is a period of transition, with daily temperature highs creeping up to 58.8°F (14.9°C). Weather in March »

Weather in April

The true essence of spring unfurls in Franklin in April with more sunshine and warmth breaking through. The month experiences a considerable leap in temperature levels, reaching comfortable highs of 68.9°F (20.5°C). The improved visibility, coupled with longer daylight hours, makes for splendid weather that is perfect for outdoor activities. Weather in April »

Weather in May

May establishes Franklin's transition into summer with appreciable warmth and a healthy sprinkling of sunshine. Temperatures rise significantly in May, with daily highs climbing up to a balmy 77.7°F (25.4°C). From gentle spring breezes, wind speeds take a comfortable dip, delivering ample warmth throughout the month. Weather in May »

Weather in June

Summer sets in earnestly in June in Franklin, marking the advent of the year's hottest period. Matching the highest UV index of 6, temperature highs ascend to a roasting 86°F (30°C), setting the typical summer vibe. Amidst this, June also brings the most considerable amount of sunshine, creating a perfect balance of warmth and light. Weather in June »

Weather in July

July takes Franklin's warmth a notch higher, making it the hottest month of the year. The temperatures range from mellow lows of 69.3°F (20.7°C) to scorching highs around 88°F (31.1°C). The consistently high UV index and more extended daylight hours set the perfect stage for various outdoor activities such as hiking, picnicking, and barbecuing. Weather in July »

Weather in August

August continues the summer trend in Franklin, with temperatures teetering slightly lower than July, although highs can still touch a sultry 87.3°F (30.7°C). The month is synonymous with bright, sunny days and showcases the tail end of summer in all its glory. Weather in August »

Weather in September

September ushers in a season change, acting as an interlude between the summer warmth and the cool autumn. Light sweater weather descends upon Franklin, with temperature highs dipping to 81.5°F (27.5°C). Longer nights and decreased sunlight hours hint at the impending autumn. Weather in September »

Weather in October

October embraces autumn in Franklin, giving way to cooler temperatures and a blend of hues. Assuming a more comfortable demeanor, the weather sees temperatures fluctuating between a chilly 50.5°F (10.3°C) and a moderate 69.8°F (21°C). Weather in October »

Weather in November

November transitions Franklin calmly into winter, with temperatures nosediving further to a brisk 40.3°F (4.6°C). A noticeable drop in temperature is felt as the city prepares for the colder season. With shorter daylight hours and a UV index of 3, November is all about bundling up. Weather in November »

Weather in December

Closing the year on a cold note, December introduces Franklin to the full swing of winter. December’s cold intensifies reaching a daily low average of 36°F (2.2°C), the coldest month following January. The arrival of snow adds to the festive ambience, despite comparatively minor snowfall. Weather in December »
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

The coldest temperatures occur during January, when averages reach a peak of 45.1°F (7.3°C) and a low of 30.9°F (-0.6°C).

How many days does it rain?

Throughout the year, there are 176.6 rainfall days, and 38.94" (989mm) of precipitation is accumulated.

When does it snow?

January through April, October through December are months with snowfall in Franklin.

How many days does it snow?

Throughout the year, there are 11.4 snowfall days, and 3.35" (85mm) of snow is accumulated.

When is the lowest UV index?

January and December, with an average maximum UV index of 2, are months with the lowest UV index.

When does it snow the most?

February is the month with the most snowfall. Snow falls for 3.9 days and accumulates 1.22" (31mm) of snow.

What is the month with the least sunshine?

With an average of 4.5h of sunshine, February has the least sunshine of the year.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

When it does not snow in Franklin?

May through September are months without snowfall.

When is the highest UV index?

The months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days?

With an average of 14h and 36min of daylight, June has the longest days of the year.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.4h of sunshine.

What month is the hottest in Franklin?

The warmest month is July, with an average high-temperature of 88°F (31.1°C) and an average low-temperature of 69.3°F (20.7°C).

What is the wettest month?

July is the month with the most rainfall. Rain falls for 20.3 days and accumulates 4.37" (111mm) of precipitation.

What is the driest month in Franklin?

The months with the least rainfall are September and November Rain falls for 13.6 days and accumulates 2.36" (60mm) of rain.

What is the least humid month?

The months with the lowest humidity are October and November, with an average relative humidity of 74%.

What is the most humid month in Franklin?

With an average relative humidity of 79%, December is the most humid month.

What is the month with the shortest days?

With an average of 9h and 48min of daylight, December has the shortest days of the year.

Average pressure
Franklin, TN

Average pressure - Franklin, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed
Franklin, TN

Average wind speed - Franklin, TN

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

Average humidity
Franklin, TN

Average humidity - Franklin, TN

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are October and November (74%).

Average rainfall
Franklin, TN

Average rainfall - Franklin, TN

The wettest month (with the highest rainfall) is July (4.37").
The driest months (with the least rainfall) are September and November (2.36").

Average rainfall days
Franklin, TN

Average rainfall days - Franklin, TN

The month with the highest number of rainy days is July (20.3 days).
The month with the least rainy days is November (10 days).

Average snowfall
Franklin, TN

Average snowfall - Franklin, TN

The month with the highest snowfall is February (1.22").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Franklin, TN

Average snowfall days - Franklin, TN

The month with the highest number of snowfall days is February (3.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Franklin, TN

Average daylight / Average sunshine - Franklin, TN

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

Average sunshine days
Franklin, TN

Average sunshine days - Franklin, TN

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (9.2 days).

Average UV index
Franklin, TN

Average UV index - Franklin, TN

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).

Average visibility
Franklin, TN

Average visibility - Franklin, TN

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

Franklin, Tennessee, USA

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