Climate and monthly weather forecast
Westborough, TN

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Weather in January

January, like December, is a frosty winter month in Westborough, Tennessee, with an average temperature ranging between max 44.8°F (7.1°C) and min 29.7°F (-1.3°C). With average high temperatures of 44.8°F (7.1°C) and lows of 29.7°F (-1.3°C), January is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Westborough, Tennessee, with an average temperature fluctuating between 50°F (10°C) and 33.6°F (0.9°C). The shift into February finds Westborough at an average high-temperature of a cool 50°F (10°C), closely comparable to January's conditions. Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Westborough, Tennessee, with an average temperature ranging between max 58.1°F (14.5°C) and min 40.5°F (4.7°C). As February transitions into March, a subtle temperature shift is observed, with average highs adjusting from a cool 50°F (10°C) to a mild 58.1°F (14.5°C). Weather in March »

Weather in April

April is a pleasant spring month in Westborough, Tennessee, with an average temperature fluctuating between 69.1°F (20.6°C) and 48.2°F (9°C). The shift into April is accompanied by a temperature increase, with the average high-temperature rising from a mild 58.1°F (14.5°C) in March to an agreeable 69.1°F (20.6°C). Weather in April »

Weather in May

May, the last month of the spring in Westborough, is a moderately hot month, with an average temperature varying between 77.9°F (25.5°C) and 55.8°F (13.2°C). With the onset of May, Westborough experiences a subtle temperature shift, with the average high-temperature moving from an agreeable 69.1°F (20.6°C) in April to a warm 77.9°F (25.5°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Westborough, Tennessee, with an average temperature varying between 85.1°F (29.5°C) and 62.4°F (16.9°C). Entering June, Westborough notices a subtle temperature elevation, with the average high-temperature advancing from May's 77.9°F (25.5°C) to a still warm 85.1°F (29.5°C). Weather in June »

Weather in July

July is a tropical summer month in Westborough, Tennessee, with an average temperature ranging between max 87.8°F (31°C) and min 66°F (18.9°C). Westborough witnesses the warmest weather in July, with temperatures averaging a high of 87.8°F (31°C) and a low of 66°F (18.9°C). The heat index in July is estimated at a sweltering 102.2°F (39°C). Weather in July »

Weather in August

August, the last month of the summer in Westborough, is also a hot month, with temperature in the range of an average high of 87.1°F (30.6°C) and an average low of 65.1°F (18.4°C). August brings an average high-temperature of a still hot 87.1°F (30.6°C), showing a slight difference from July's 87.8°F (31°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Westborough, Tennessee, with an average temperature varying between 60.1°F (15.6°C) and 81.3°F (27.4°C). A minor decrease in the average high-temperature is observed during September, shifting from a tropical 87.1°F (30.6°C) in August to a moderately hot 81.3°F (27.4°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Westborough, Tennessee, with an average temperature ranging between max 69.1°F (20.6°C) and min 48.9°F (9.4°C). With October's arrival, Westborough sees a decrease in average high-temperatures, moving from a warm 81.3°F (27.4°C) in September to an agreeable 69.1°F (20.6°C). Weather in October »

Weather in November

November, the last month of the autumn in Westborough, is another refreshing month, with an average temperature varying between 39.2°F (4°C) and 57°F (13.9°C). The shift from October to November involves a decrease in the average high-temperature, dropping from an agreeable 69.1°F (20.6°C) to a refreshing 57°F (13.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Westborough, Tennessee, with an average temperature fluctuating between 49.1°F (9.5°C) and 35.4°F (1.9°C). The start of December signals a gentle decrease in the average high-temperature, transitioning from a refreshing 57°F (13.9°C) in November to a frosty 49.1°F (9.5°C). Weather in December »
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Frequently asked questions

What is the coldest month in Westborough?

Westborough, Tennessee, experiences its lowest temperatures in January, with an average peak of 44.8°F (7.1°C) and a low of 29.7°F (-1.3°C).

How many days does it rain in Westborough?

Throughout the year, there are 177.6 rainfall days, and 37.91" (963mm) of precipitation is accumulated.

When does it snow in Westborough?

Months with snowfall are January through April, October through December.

How many days does it snow in Westborough?

Throughout the year, there are 19 snowfall days, and 5.59" (142mm) of snow is accumulated.

What is the month with the least sunshine in Westborough?

January has the least sunshine of the year, with an average of 5.1h of sunshine.

When is the lowest UV index in Westborough?

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

What is the wettest month in Westborough?

The month with the most rainfall is February, when the rain falls for 13.8 days and typically aggregates up to 4.33" (110mm) of precipitation.

What is the snowiest month in Westborough?

The month with the most snowfall in Westborough is February, when snow falls for 5.4 days and typically aggregates up to 1.93" (49mm) of snow.

When is Daylight Saving Time (DST) in Westborough?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Westborough, Tennessee, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

When it does not snow in Westborough?

May through September are months without snowfall in Westborough, Tennessee.

What are the months with the highest UV index in Westborough?

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

When are the longest days in Westborough?

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

What month has the most sunshine in Westborough?

June has the most sunshine of the year in Westborough, with an average of 10.7h of sunshine.

What time of the year is the hottest in Westborough?

Westborough, Tennessee, witnesses the warmest weather in July, with temperatures averaging a high of 87.8°F (31°C) and a low of 66°F (18.9°C).

What is the least humid month in Westborough?

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

What is the driest month in Westborough?

The month with the least rainfall is September, when the rain falls for 12.6 days and typically collects 1.97" (50mm) of precipitation.

What is the most humid month in Westborough?

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

What is the month with the shortest days in Westborough?

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

Average temperature
Westborough, TN

Average temperature - Westborough, TN

The warmest month (with the highest average high temperature) is July (87.8°F).
The month with the lowest average high temperature is January (44.8°F).

The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (29.7°F).

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Average pressure
Westborough, TN

Average pressure - Westborough, TN

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

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Average wind speed
Westborough, TN

Average wind speed - Westborough, TN

The windiest month (with the highest average wind speed) is April (6mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average humidity
Westborough, TN

Average humidity - Westborough, TN

The month with the highest relative humidity is December (79%).
The month with the lowest relative humidity is August (72%).

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Average rainfall
Westborough, TN

Average rainfall - Westborough, TN

The wettest month (with the highest rainfall) is February (4.33").
The driest month (with the least rainfall) is September (1.97").

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Average rainfall days
Westborough, TN

Average rainfall days - Westborough, TN

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.3 days).

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Average snowfall
Westborough, TN

Average snowfall - Westborough, TN

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Westborough, TN

Average snowfall days - Westborough, TN

The month with the highest number of snowfall days is January (5.5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Westborough, TN

Average daylight / Average sunshine - Westborough, 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 January (Average sunshine: 5h and 6min).

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Average sunshine days
Westborough, TN

Average sunshine days - Westborough, TN

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (10.3 days).

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Average UV index
Westborough, TN

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

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Average visibility
Westborough, TN

Average visibility - Westborough, TN

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

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Westborough, Tennessee, USA

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