Climate and monthly weather forecast
Wilsonville, TN

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Weather in January

January, the same as December, in Wilsonville, Tennessee, is a frosty winter month, with an average temperature varying between 28.6°F (-1.9°C) and 44.6°F (7°C). January, with its high-temperature average of 44.6°F (7°C) and a low-temperature average of 28.6°F (-1.9°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Wilsonville, Tennessee, with an average temperature fluctuating between 49.8°F (9.9°C) and 32.5°F (0.3°C). The transition into February shows a subtle variation to a still frosty 49.8°F (9.9°C) from January's 44.6°F (7°C) in the average high-temperature. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Wilsonville, Tennessee, with an average temperature varying between 38.5°F (3.6°C) and 57.6°F (14.2°C). A subtle rise in the average high-temperature is observed during March, adjusting from a frosty 49.8°F (9.9°C) in February to a mild 57.6°F (14.2°C). Weather in March »

Weather in April

April is an enjoyable spring month in Wilsonville, Tennessee, with an average temperature ranging between max 67.8°F (19.9°C) and min 46.6°F (8.1°C). The shift from March to April brings an increase in the average high-temperature, moving from a refreshing 57.6°F (14.2°C) to an enjoyable 67.8°F (19.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Wilsonville, Tennessee, with an average temperature varying between 76.3°F (24.6°C) and 54.3°F (12.4°C). Wilsonville experiences a minor temperature shift with the start of May, with average high-temperatures moving from a comfortable 67.8°F (19.9°C) in April to a moderately hot 76.3°F (24.6°C). Weather in May »

Weather in June

The first month of the summer, June, is still a warm month in Wilsonville, Tennessee, with an average temperature ranging between max 83.3°F (28.5°C) and min 59.7°F (15.4°C). June's arrival coincides with a marginal rise in the average high-temperature, moving from May's moderately hot 76.3°F (24.6°C) to a still warm 83.3°F (28.5°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Wilsonville, Tennessee, with an average temperature fluctuating between 63°F (17.2°C) and 85.8°F (29.9°C). In Wilsonville, the average temperatures in July are the highest, with a peak at 85.8°F (29.9°C) and a low of 63°F (17.2°C). Throughout July, the heat index is calculated to be a sweltering 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Wilsonville, Tennessee, with an average temperature varying between 61.5°F (16.4°C) and 85.3°F (29.6°C). The high-temperature average in August for Wilsonville, Tennessee, is a still moderately hot 85.3°F (29.6°C), staying closely aligned with July's conditions. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Wilsonville, Tennessee, with an average temperature fluctuating between 57.2°F (14°C) and 79.9°F (26.6°C). During the shift to September, Wilsonville records a mild decrease in average high-temperature, moving from a warm 85.3°F (29.6°C) in August to a still moderately hot 79.9°F (26.6°C). Weather in September »

Weather in October

October, like September, is an agreeable autumn month in Wilsonville, Tennessee, with temperature in the range of an average high of 68.7°F (20.4°C) and an average low of 47.1°F (8.4°C). October's onset brings a reduction in the average high-temperature, from a moderately hot 79.9°F (26.6°C) in September to a pleasant 68.7°F (20.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Wilsonville, is another mild month, with temperature in the range of an average low of 37.8°F (3.2°C) and an average high of 57°F (13.9°C). November brings a decrease in the average high-temperature, falling from October's pleasant 68.7°F (20.4°C) to a moderate 57°F (13.9°C). Weather in November »

Weather in December

December, the first month of the winter in Wilsonville, is also a frosty month, with an average temperature varying between 49.1°F (9.5°C) and 34.3°F (1.3°C). The arrival of December correlates with a minor temperature reduction, down from November's refreshing 57°F (13.9°C) 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 Wilsonville?

Wilsonville's January weather, with an average high temperature of 44.6°F (7°C) and an average low temperature of 28.6°F (-1.9°C), tends to be the coldest of the year.

How many days does it rain in Wilsonville?

In Wilsonville, during the entire year, the rain falls for 155.9 days and collects up to 24.02" (610mm) of precipitation.

When does it snow in Wilsonville?

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

How many days does it snow in Wilsonville?

In Wilsonville, during the entire year, snow falls for 21.8 days and aggregates up to 7.8" (198mm) of snow.

What is the month with the least sunshine in Wilsonville?

With an average of 5.3h of sunshine, January has the least sunshine of the year.

When is the lowest UV index in Wilsonville?

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

What are the most humid months in Wilsonville?

The months with the highest humidity in Wilsonville are February and December, with an average relative humidity of 78%.

What is the rainiest month in Wilsonville?

The month with the most rainfall in Wilsonville is February, when the rain falls for 10.8 days and typically aggregates up to 2.87" (73mm) of precipitation.

When is Daylight Saving Time (DST) in Wilsonville?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Wilsonville?

May through September are months without snowfall.

When is the highest UV index in Wilsonville?

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

When are the longest days in Wilsonville?

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

What month has the most sunshine in Wilsonville?

With an average of 10.9h of sunshine, June has the most sunshine of the year.

What time of the year is the hottest in Wilsonville?

July is Wilsonville's warmest month, registering average high temperatures of 85.8°F (29.9°C) and lows of 63°F (17.2°C).

What are the least humid months in Wilsonville?

July and August, with an average relative humidity of 73%, are the least humid months in Wilsonville.

What is the driest month in Wilsonville?

The month with the least rainfall in Wilsonville is September, when the rain falls for 11.6 days and typically collects 1.42" (36mm) of precipitation.

When does it snow the most in Wilsonville?

December is the month with the most snowfall in Wilsonville. Snow falls for 4.6 days and accumulates 2.48" (63mm) of snow.

What is the month with the shortest days in Wilsonville?

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

Average temperature
Wilsonville, TN

Average temperature - Wilsonville, TN

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure
Wilsonville, TN

Average pressure - Wilsonville, TN

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed
Wilsonville, TN

Average wind speed - Wilsonville, TN

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity
Wilsonville, TN

Average humidity - Wilsonville, TN

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).

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Average rainfall
Wilsonville, TN

Average rainfall - Wilsonville, TN

The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days
Wilsonville, TN

Average rainfall days - Wilsonville, TN

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).

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Average snowfall
Wilsonville, TN

Average snowfall - Wilsonville, TN

The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Wilsonville, TN

Average snowfall days - Wilsonville, TN

The month with the highest number of snowfall days is January (6.6 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
Wilsonville, TN

Average daylight / Average sunshine - Wilsonville, 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 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days
Wilsonville, TN

Average sunshine days - Wilsonville, TN

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).

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Average UV index
Wilsonville, TN

Average UV index - Wilsonville, 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
Wilsonville, TN

Average visibility - Wilsonville, TN

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

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Wilsonville, Tennessee, USA

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