Climate and monthly weather forecast
Big Boy Junction, TN

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Weather in January

January, like December, is a frosty winter month in Big Boy Junction, Tennessee, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 31.6°F (-0.2°C). January is the month when Big Boy Junction experiences its coldest temperatures, averaging a high of 44.6°F (7°C) and a low of 31.6°F (-0.2°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Big Boy Junction, Tennessee, with temperature in the range of an average high of 48.9°F (9.4°C) and an average low of 35.4°F (1.9°C). The average high-temperature during February registers at a still chilly 48.9°F (9.4°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Big Boy Junction, is a refreshing month, with an average temperature varying between 58.6°F (14.8°C) and 43.3°F (6.3°C). As February transitions into March, Big Boy Junction sees a rise in the average high-temperature, moving from a chilly 48.9°F (9.4°C) to a moderate 58.6°F (14.8°C). Weather in March »

Weather in April

April in Big Boy Junction, Tennessee, is a pleasant spring month, with an average temperature varying between 68.5°F (20.3°C) and 52.3°F (11.3°C). With the onset of April, Big Boy Junction's average high-temperature sees a rise, moving from March's mild 58.6°F (14.8°C) to an agreeable 68.5°F (20.3°C). Weather in April »

Weather in May

The last month of the spring, May, is a moderately hot month in Big Boy Junction, Tennessee, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 61.5°F (16.4°C). As April gives way to May, the average high-temperature displays an increase, moving from a pleasant 68.5°F (20.3°C) to a moderately hot 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer in Big Boy Junction, is a hot month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 86.2°F (30.1°C). As Big Boy Junction welcomes June, the average high-temperature displays a subtle shift, adjusting from a moderately hot 77.5°F (25.3°C) in May to a hot 86.2°F (30.1°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Big Boy Junction, Tennessee, with temperature in the range of an average low of 70.7°F (21.5°C) and an average high of 87.6°F (30.9°C). The warmest temperatures occur during July, when averages reach a peak of 87.6°F (30.9°C) and a low of 70.7°F (21.5°C). For July, the heat index is evaluated at a blistering 104°F (40°C). Weather in July »

Weather in August

August, the last month of the summer in Big Boy Junction, is another hot month, with an average temperature ranging between max 86.5°F (30.3°C) and min 68.9°F (20.5°C). The arrival of August sees an average high-temperature of a still tropical 86.5°F (30.3°C), hardly diverging from July's 87.6°F (30.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Big Boy Junction, Tennessee, with temperature in the range of an average low of 63.5°F (17.5°C) and an average high of 82°F (27.8°C). Big Boy Junction's shift from August to September is accompanied by an average high-temperature of a warm 82°F (27.8°C), a slight deviation from 86.5°F (30.3°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Big Boy Junction, Tennessee, with temperature in the range of an average low of 52.5°F (11.4°C) and an average high of 70.7°F (21.5°C). Big Boy Junction's progression into October involves a drop in the average high-temperature, receding from a moderately hot 82°F (27.8°C) in September to a pleasant 70.7°F (21.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Big Boy Junction, is another mild month, with an average temperature ranging between min 42.6°F (5.9°C) and max 57.6°F (14.2°C). The decrease of average high-temperatures is mild in November, with a decline from a pleasant 70.7°F (21.5°C) in October to a mild 57.6°F (14.2°C). Weather in November »

Weather in December

December, the first month of the winter in Big Boy Junction, is also a frosty month, with temperature in the range of an average low of 36.5°F (2.5°C) and an average high of 48.7°F (9.3°C). December's arrival signals a moderate reduction in the average high-temperature, easing from a mild 57.6°F (14.2°C) in November to a chilly 48.7°F (9.3°C). Weather in December »
Updated: Aug 15, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January proves to be the coldest month, recording an average maximum temperature of 44.6°F (7°C) and a minimum temperature of 31.6°F (-0.2°C).

How much does it rain?

Throughout the year, there are 118.2 rainfall days, and 13.58" (345mm) of precipitation is accumulated.

When does it snow?

January through March, November and December are months with snowfall.

How many days does it snow in Big Boy Junction?

Throughout the year, there are 4.8 snowfall days, and 1.46" (37mm) of snow is accumulated.

What are the months with the lowest UV index in Big Boy Junction?

January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Big Boy Junction.

What is the month with the least sunshine?

With an average of 4.7h of sunshine, February has the least sunshine of the year.

What is the most humid month?

The most humid month in Big Boy Junction is March, with an average relative humidity of 79%.

What is the snowiest month?

March is the month with the most snowfall. Snow falls for 1 days and accumulates 0.47" (12mm) of snow.

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?

April through October are months without snowfall.

When are the longest days?

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

What month has the most sunshine in Big Boy Junction?

With an average of 10.7h of sunshine, June has the most sunshine of the year.

What are the warmest months?

July is Big Boy Junction's warmest month, registering average high temperatures of 87.6°F (30.9°C) and lows of 70.7°F (21.5°C).

What is the rainiest month in Big Boy Junction?

The month with the most rainfall is July, when the rain falls for 13.7 days and typically aggregates up to 1.5" (38mm) of precipitation.

What is the month with the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 7.

What is the driest month?

September is the month with the least rainfall. Rain falls for 9.5 days and accumulates 0.59" (15mm) of precipitation.

What is the least humid month?

The least humid month is October, with an average relative humidity of 69%.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 9h and 48min of daylight.

Average temperature
Big Boy Junction, TN

Average temperature - Big Boy Junction, TN

The warmest month (with the highest average high temperature) is July (87.6°F).
The month with the lowest average high temperature is January (44.6°F).

The month with the highest average low temperature is July (70.7°F).
The coldest month (with the lowest average low temperature) is January (31.6°F).

Average pressure
Big Boy Junction, TN

Average pressure - Big Boy Junction, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed
Big Boy Junction, TN

Average wind speed - Big Boy Junction, TN

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).

Average humidity
Big Boy Junction, TN

Average humidity - Big Boy Junction, TN

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (69%).

Average rainfall
Big Boy Junction, TN

Average rainfall - Big Boy Junction, TN

The wettest month (with the highest rainfall) is July (1.5").
The driest month (with the least rainfall) is September (0.59").

Average rainfall days
Big Boy Junction, TN

Average rainfall days - Big Boy Junction, TN

The month with the highest number of rainy days is July (13.7 days).
The month with the least rainy days is January (7 days).

Average snowfall
Big Boy Junction, TN

Average snowfall - Big Boy Junction, TN

The month with the highest snowfall is March (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Big Boy Junction, TN

Average snowfall days - Big Boy Junction, TN

The month with the highest number of snowfall days is January (1.4 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Big Boy Junction, TN

Average daylight / Average sunshine - Big Boy Junction, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

Average sunshine days
Big Boy Junction, TN

Average sunshine days - Big Boy Junction, TN

The month with the most sunshine days is January (21.9 days).
The month with the least sunshine days is July (14.5 days).

Average UV index
Big Boy Junction, TN

Average UV index - Big Boy Junction, TN

The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 2).

Average visibility
Big Boy Junction, TN

Average visibility - Big Boy Junction, 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).

Big Boy Junction, Tennessee, USA

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