Climate and monthly weather forecast
Collinwood, TN

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Weather in January

January, the same as December, in Collinwood, Tennessee, is a frosty winter month, with temperature in the range of an average low of 32°F (0°C) and an average high of 45.7°F (7.6°C). January stands out as Collinwood's coldest month, with an average high-temperature of 45.7°F (7.6°C) and a low-temperature of 32°F (0°C). Weather in January »

Weather in February

February, the last month of the winter in Collinwood, is a fresh month, with temperature in the range of an average high of 51.1°F (10.6°C) and an average low of 36°F (2.2°C). The arrival of February introduces a minor uplift in high-temperatures, adjusting from a chilly 45.7°F (7.6°C) in January to a cool 51.1°F (10.6°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Collinwood, Tennessee, with an average temperature fluctuating between 59.9°F (15.5°C) and 42.6°F (5.9°C). With the beginning of March, Collinwood's average high-temperature sees a minor increase, transitioning from a fresh 51.1°F (10.6°C) in February to a refreshing 59.9°F (15.5°C). Weather in March »

Weather in April

April in Collinwood, Tennessee, is a pleasant spring month, with temperature in the range of an average low of 50.9°F (10.5°C) and an average high of 70°F (21.1°C). Collinwood's transition into April brings a rise in the average high-temperature, moving from a refreshing 59.9°F (15.5°C) in March to a pleasant 70°F (21.1°C). Weather in April »

Weather in May

May, the last month of the spring in Collinwood, is a moderately hot month, with an average temperature ranging between min 59.4°F (15.2°C) and max 78.4°F (25.8°C). With the onset of May, the average high-temperature subtly transitions from an agreeable 70°F (21.1°C) in April to a moderately hot 78.4°F (25.8°C). Weather in May »

Weather in June

June, the first month of the summer in Collinwood, is a tropical month, with temperature in the range of an average low of 66.2°F (19°C) and an average high of 87.3°F (30.7°C). As Collinwood enters June, the average high-temperature marginally increases from the a moderately hot 78.4°F (25.8°C) of May to a tropical 87.3°F (30.7°C). Weather in June »

Weather in July

July, like June, is another tropical summer month in Collinwood, Tennessee, with temperature in the range of an average low of 68.9°F (20.5°C) and an average high of 88.9°F (31.6°C). July, having an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 68.9°F (20.5°C), is the warmest month. Throughout July, the heat index is evaluated at a blistering 107.6°F (42°C). Weather in July »

Weather in August

August, the last month of the summer in Collinwood, is another hot month, with an average temperature fluctuating between 68°F (20°C) and 88.3°F (31.3°C). The average high-temperature for August is a still hot 88.3°F (31.3°C), closely aligning with the temperature of the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Collinwood, is still a warm month, with an average temperature ranging between min 63°F (17.2°C) and max 82.6°F (28.1°C). September marks a gentle change in average high-temperature, declining from August's tropical 88.3°F (31.3°C) to a moderately hot 82.6°F (28.1°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Collinwood, Tennessee, with an average temperature ranging between max 70.7°F (21.5°C) and min 50.9°F (10.5°C). Collinwood's October weather comes with a decrease in average high-temperatures, moving from a warm 82.6°F (28.1°C) in September to an agreeable 70.7°F (21.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Collinwood, is another mild month, with an average temperature fluctuating between 58.3°F (14.6°C) and 41.4°F (5.2°C). Collinwood's transition into November involves a shift in temperature, receding from an agreeable 70.7°F (21.5°C) in October to a mild 58.3°F (14.6°C). Weather in November »

Weather in December

December, the first month of the winter in Collinwood, is also a fresh month, with an average temperature ranging between max 50°F (10°C) and min 36.9°F (2.7°C). In December, the average high-temperature marginally decreases from a refreshing 58.3°F (14.6°C) in November to a cool 50°F (10°C). Weather in December »
Updated: Jul 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest?

January brings the lowest temperatures, with an average high of 45.7°F (7.6°C) and an average low of 32°F (0°C).

How many days does it rain?

Throughout the year, there are 178.9 rainfall days, and 41.57" (1056mm) of precipitation is accumulated.

When does it snow?

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

How many days does it snow in Collinwood?

In Collinwood, during the entire year, snow falls for 10.7 days and aggregates up to 3.43" (87mm) of snow.

What is the rainiest month?

February is the month with the most rainfall. Rain falls for 13.9 days and accumulates 4.84" (123mm) of precipitation.

What is the snowiest month?

February is the month with the most snowfall. Snow falls for 3.4 days and accumulates 0.87" (22mm) of snow.

What is the month with the least sunshine?

February has the least sunshine of the year, with an average of 4.6h of sunshine.

What is the most humid month?

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

When is Daylight Saving Time (DST) in Collinwood?

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?

May through September are months without snowfall.

When is the highest UV index?

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

When are the longest days?

The month with the longest days is June, with an average of 14h and 30min of daylight.

What month has the most sunshine?

With an average of 10.4h of sunshine, June has the most sunshine of the year.

What time of the year is the hottest?

July, with its average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 68.9°F (20.5°C), holds the record as the warmest month.

What is the driest month in Collinwood?

September and November are months with the least rain when the rain falls for 14.3 days and typically aggregates up to 2.52" (64mm) of rain.

What is the least humid month?

October is the least humid month, with an average relative humidity of 73%.

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.

When is the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 2.

Average temperature
Collinwood, TN

Average temperature - Collinwood, TN

The warmest month (with the highest average high temperature) is July (88.9°F).
The month with the lowest average high temperature is January (45.7°F).

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (32°F).

Average pressure
Collinwood, TN

Average pressure - Collinwood, 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
Collinwood, TN

Average wind speed - Collinwood, TN

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

Average humidity
Collinwood, TN

Average humidity - Collinwood, TN

The months with the highest relative humidity are March and December (79%).
The month with the lowest relative humidity is October (73%).

Average rainfall
Collinwood, TN

Average rainfall - Collinwood, TN

The wettest month (with the highest rainfall) is February (4.84").
The driest months (with the least rainfall) are September and November (2.52").

Average rainfall days
Collinwood, TN

Average rainfall days - Collinwood, TN

The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is November (10.4 days).

Average snowfall
Collinwood, TN

Average snowfall - Collinwood, TN

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Collinwood, TN

Average snowfall days - Collinwood, TN

The month with the highest number of snowfall days is February (3.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
Collinwood, TN

Average daylight / Average sunshine - Collinwood, TN

The month with the longest days is June (Average daylight: 14h and 30min).
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 36min).

Average sunshine days
Collinwood, TN

Average sunshine days - Collinwood, TN

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is July (8.8 days).

Average UV index
Collinwood, TN

Average UV index - Collinwood, TN

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

Average visibility
Collinwood, TN

Average visibility - Collinwood, TN

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

Collinwood, Tennessee, USA

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