Climate and monthly weather forecast
Big Sandy, TN

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Weather in January

January, the same as December, in Big Sandy, Tennessee, is a frosty winter month, with temperature in the range of an average low of 30.7°F (-0.7°C) and an average high of 44.6°F (7°C). January is the coldest month of the year, registering average temperatures as high as 44.6°F (7°C) and as low as 30.7°F (-0.7°C). Weather in January »

Weather in February

February, the last month of the winter in Big Sandy, is also a frosty month, with an average temperature ranging between min 34.7°F (1.5°C) and max 49.5°F (9.7°C). Big Sandy's weather, upon February's arrival, documents an average high-temperature of a still chilly 49.5°F (9.7°C), nearly identical to the prior month. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Big Sandy, Tennessee, with an average temperature ranging between max 58.6°F (14.8°C) and min 42.3°F (5.7°C). The start of March brings a shift in the average high-temperature, increasing from February's frosty 49.5°F (9.7°C) to a moderate 58.6°F (14.8°C). Weather in March »

Weather in April

April is a pleasant spring month in Big Sandy, Tennessee, with an average temperature fluctuating between 69.3°F (20.7°C) and 50.5°F (10.3°C). Big Sandy's April weather shows an increase in high-temperatures, moving from March's moderate 58.6°F (14.8°C) to an agreeable 69.3°F (20.7°C). Weather in April »

Weather in May

May, the last month of the spring in Big Sandy, is a warm month, with an average temperature varying between 78.6°F (25.9°C) and 59°F (15°C). May brings a temperature increase, with average high-temperatures moving from April's pleasant 69.3°F (20.7°C) to a moderately hot 78.6°F (25.9°C). Weather in May »

Weather in June

June, the first month of the summer in Big Sandy, is a hot month, with an average temperature ranging between min 66.6°F (19.2°C) and max 87.4°F (30.8°C). June brings a slight elevation in the average high-temperature, transitioning from May's moderately hot 78.6°F (25.9°C) to a tropical 87.4°F (30.8°C). Weather in June »

Weather in July

July, the same as June, in Big Sandy, Tennessee, is another hot summer month, with an average temperature ranging between max 89.2°F (31.8°C) and min 69.4°F (20.8°C). July is the month when Big Sandy, Tennessee, sees the highest average temperatures, with a high of 89.2°F (31.8°C) and a low of 69.4°F (20.8°C). July's average heat index is computed to be a blisteringly hot 107.6°F (42°C). Weather in July »

Weather in August

The last month of the summer, August, is another tropical month in Big Sandy, Tennessee, with an average temperature ranging between min 67.6°F (19.8°C) and max 88.3°F (31.3°C). With the arrival of August, Big Sandy's average high-temperature registers at a still tropical 88.3°F (31.3°C), indicating a subtle variation from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Big Sandy, is still a warm month, with an average temperature varying between 82.4°F (28°C) and 62.6°F (17°C). Big Sandy's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's hot 88.3°F (31.3°C) to a moderately hot 82.4°F (28°C). Weather in September »

Weather in October

October, the same as September, in Big Sandy, Tennessee, is another pleasant autumn month, with temperature in the range of an average high of 70.2°F (21.2°C) and an average low of 51.1°F (10.6°C). The arrival of October signals a shift in temperature, down from a moderately hot 82.4°F (28°C) in September to a pleasant 70.2°F (21.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Big Sandy, is also a moderate month, with an average temperature varying between 41.2°F (5.1°C) and 57.2°F (14°C). The shift from October to November involves a decrease in the average high-temperature, dropping from a pleasant 70.2°F (21.2°C) to a refreshing 57.2°F (14°C). Weather in November »

Weather in December

The first month of the winter, December, is also a frosty month in Big Sandy, Tennessee, with temperature in the range of an average high of 48.4°F (9.1°C) and an average low of 36°F (2.2°C). December's arrival aligns with a minor decrease in average high-temperatures, from November's moderate 57.2°F (14°C) to a frosty 48.4°F (9.1°C). Weather in December »
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Frequently asked questions

What are the coldest months in Big Sandy?

January, with its high-temperature average of 44.6°F (7°C) and a low-temperature average of 30.7°F (-0.7°C), is the coldest month in Big Sandy, Tennessee.

How many days does it rain in Big Sandy?

In Big Sandy, during the entire year, the rain falls for 136.3 days and collects up to 20.55" (522mm) of precipitation.

When does it snow in Big Sandy?

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

How many days does it snow in Big Sandy?

Throughout the year, in Big Sandy, Tennessee, there are 6.6 snowfall days, and 1.54" (39mm) of snow is accumulated.

What is the month with the least sunshine in Big Sandy?

The month with the least sunshine is February, with an average of 4.6h of sunshine.

When is the lowest UV index in Big Sandy?

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

What is the most humid month in Big Sandy?

March and December, with an average relative humidity of 79%, are most humid months in Big Sandy, Tennessee.

What is the snowiest month in Big Sandy?

March is the month with the most snowfall. Snow falls for 1 days and accumulates 0.51" (13mm) of snow.

When is Daylight Saving Time (DST) in Big Sandy?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Big Sandy, Tennessee, 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 Big Sandy?

In Big Sandy, snow does not fall in April through October.

What is the wettest month in Big Sandy?

The month with the most rainfall in Big Sandy, Tennessee, is May, when the rain falls for 15 days and typically aggregates up to 2.17" (55mm) of precipitation.

What are the months with the highest UV index in Big Sandy?

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

When are the longest days in Big Sandy?

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 Sandy?

June has the most sunshine of the year in Big Sandy, with an average of 10.5h of sunshine.

What month is the hottest in Big Sandy?

In Big Sandy, July registers the highest temperatures, averaging 89.2°F (31.8°C) at the peak and 69.4°F (20.8°C) at the lowest.

What is the driest month in Big Sandy?

September is the month with the least rainfall in Big Sandy, Tennessee. Rain falls for 10.1 days and accumulates 0.75" (19mm) of precipitation.

What is the least humid month in Big Sandy?

October is the least humid month, with an average relative humidity of 72%.

What is the month with the shortest days in Big Sandy?

With an average of 9h and 42min of daylight, December has the shortest days of the year in Big Sandy, Tennessee.

Average temperature
Big Sandy, TN

Average temperature - Big Sandy, TN

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (44.6°F).

The month with the highest average low temperature is July (69.4°F).
The coldest month (with the lowest average low temperature) is January (30.7°F).

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Average pressure
Big Sandy, TN

Average pressure - Big Sandy, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed
Big Sandy, TN

Average wind speed - Big Sandy, TN

The windiest months (with the highest average wind speed) are February and April (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

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Average humidity
Big Sandy, TN

Average humidity - Big Sandy, TN

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (72%).

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Average rainfall
Big Sandy, TN

Average rainfall - Big Sandy, TN

The wettest month (with the highest rainfall) is May (2.17").
The driest month (with the least rainfall) is September (0.75").

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Average rainfall days
Big Sandy, TN

Average rainfall days - Big Sandy, TN

The month with the highest number of rainy days is May (15 days).
The month with the least rainy days is January (8.3 days).

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Average snowfall
Big Sandy, TN

Average snowfall - Big Sandy, TN

The month with the highest snowfall is March (0.51").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Big Sandy, TN

Average snowfall days - Big Sandy, TN

The month with the highest number of snowfall days is January (2.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Big Sandy, TN

Average daylight / Average sunshine - Big Sandy, 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 42min).

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 36min).

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Average sunshine days
Big Sandy, TN

Average sunshine days - Big Sandy, TN

The months with the most sunshine days are January and October (20.3 days).
The month with the least sunshine days is May (14.3 days).

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Average UV index
Big Sandy, TN

Average UV index - Big Sandy, 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 February and December (UV index 2).

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Average visibility
Big Sandy, TN

Average visibility - Big Sandy, TN

The months with the highest visibility are January, February, March, April, June, September, October, November and December (6mi).
The months with the lowest visibility are May, July and August (5mi).

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Big Sandy, Tennessee, USA

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