Brentwood
Tennessee, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Brentwood, TN

January, the same as December, in Brentwood, Tennessee, is another chilly winter month, with average temperature fluctuating between 30.6°F (-0.8°C) and 45°F (7.2°C). The coldest month is January, with an average high-temperature of 45°F (7.2°C) and an average low-temperature of 30.6°F (-0.8°C). Weather in January »

The last month of the winter, February, is another chilly month in Brentwood, Tennessee, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 34.7°F (1.5°C). In February, the average high-temperature is practically the same as in January - a still frosty 49.8°F (9.9°C). Weather in February »

The first month of the spring, March, is a moderate month in Brentwood, Tennessee, with average temperature fluctuating between 42.1°F (5.6°C) and 58.8°F (14.9°C). In Brentwood, the average high-temperature rises, from a frosty 49.8°F (9.9°C) in February, to a moderate 58.8°F (14.9°C). Weather in March »

April is a pleasant spring month in Brentwood, Tennessee, with temperature in the range of an average high of 69.3°F (20.7°C) and an average low of 50.5°F (10.3°C). In April, the average high-temperature rises, from a moderate 58.8°F (14.9°C) in March, to an agreeable 69.3°F (20.7°C). Weather in April »

The last month of the spring, May, is a moderately hot month in Brentwood, Tennessee, with average temperature varying between 59.2°F (15.1°C) and 77.7°F (25.4°C). In Brentwood, the average high-temperature marginally rises, from a pleasant 69.3°F (20.7°C) in April, to a moderately hot 77.7°F (25.4°C). Weather in May »

June, the first month of the summer, in Brentwood, is a hot month, with temperature in the range of an average high of 86.2°F (30.1°C) and an average low of 66.4°F (19.1°C). In Brentwood, the average high-temperature in June slightly increases, from a moderately hot 77.7°F (25.4°C) in May, to a hot 86.2°F (30.1°C). Weather in June »

July, like June, is a hot summer month in Brentwood, Tennessee, with average temperature fluctuating between 88.3°F (31.3°C) and 69.4°F (20.8°C). The warmest month is July, with an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 69.4°F (20.8°C). The average heat index in July is estimated at an extremely hot 104.2°F (40.1°C). Weather in July »

The last month of the summer, August, is also a hot month in Brentwood, Tennessee, with average temperature fluctuating between 87.4°F (30.8°C) and 68.4°F (20.2°C). In August, the average high-temperature is essentially the same as in July - a still hot 87.4°F (30.8°C). Weather in August »

September, the first month of the autumn, in Brentwood, is also a moderately hot month, with average temperature ranging between max 81.5°F (27.5°C) and min 62.2°F (16.8°C). In September, the average high-temperature slightly decreases, from a hot 87.4°F (30.8°C) in August, to a warm 81.5°F (27.5°C). Weather in September »

October, like September, is an agreeable autumn month in Brentwood, Tennessee, with average temperature varying between 50.7°F (10.4°C) and 70°F (21.1°C). In Brentwood, the average high-temperature decreases, from a warm 81.5°F (27.5°C) in September, to an agreeable 70°F (21.1°C). Weather in October »

The last month of the autumn, November, is another mild month in Brentwood, Tennessee, with average temperature varying between 57.4°F (14.1°C) and 40.3°F (4.6°C). In Brentwood, the average high-temperature drops, from a pleasant 70°F (21.1°C) in October, to a moderate 57.4°F (14.1°C). Weather in November »

The first month of the winter, December, is still a chilly month in Brentwood, Tennessee, with average temperature fluctuating between 35.8°F (2.1°C) and 48.9°F (9.4°C). In Brentwood, the average high-temperature marginally drops, from a moderate 57.4°F (14.1°C) in November, to a chilly 48.9°F (9.4°C). Weather in December »

What is the coldest month in Brentwood?

January is the coldest month in Brentwood, with an average high-temperature of 45°F (7.2°C) and an average low-temperature of 30.6°F (-0.8°C).

How much does it rain in Brentwood?

Throughout the year, there are 166.2 rainfall days, and 33.86" (860mm) of precipitation is accumulated.

When does it snow in Brentwood?

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

How much does it snow in Brentwood?

Throughout the year, in Brentwood, there are 9.7 snowfall days, and 3.15" (80mm) of snow is accumulated.

What are the months with the lowest UV index in Brentwood?

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

What is the month with the least sunshine in Brentwood?

February has the least sunshine of the year, with an average of 4.5h of sunshine.

What is the snowiest month in Brentwood?

March is the month with the most snowfall in Brentwood, Tennessee. Snow falls for 1.3 days and accumulates 0.87" (22mm) of snow.

When it does not snow in Brentwood?

In Brentwood snow does not fall in May through October.

What is the month with the highest UV index in Brentwood?

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

What are the least humid months in Brentwood?

June and October, with an average relative humidity of 73%, are the least humid months.

When are the longest days in Brentwood?

The month with the longest days in Brentwood is June, with an average of 14.6h of daylight.

What month has the most sunshine in Brentwood?

The month with the most sunshine is June, with an average of 10.4h of sunshine.

What is the warmest month in Brentwood?

With an average high-temperature of 88.3°F (31.3°C) and an average low-temperature of 69.4°F (20.8°C), July is the warmest month.

What is the rainiest month in Brentwood?

July is the month with the most rainfall in Brentwood, Tennessee. Rain falls for 19.3 days and accumulates 3.94" (100mm) of precipitation.

What is the driest month in Brentwood?

The month with the least rainfall in Brentwood is November when the rain falls for 9.3 days and typically collects 1.81" (46mm) of precipitation.

What is the most humid month in Brentwood?

The most humid month in Brentwood, Tennessee, is December, with an average relative humidity of 78%.

What is the month with the shortest days in Brentwood?

The month with the shortest days in Brentwood is December, with an average of 9.7h of daylight.
Average temperature - Brentwood, TN
Average humidity - Brentwood, TN
Average rainfall - Brentwood, TN

The wettest month (with the highest rainfall) is July (3.94").
The driest month (with the lowest rainfall) is November (1.81").

Average rainfall days - Brentwood, TN

The month with the highest number of rainy days is July (19.3 days).
The month with the lowest number of rainy days is November (9.3 days).

Average snowfall - Brentwood, TN
Average snowfall days - Brentwood, TN

The month with the highest number of snowfall days is February (3.2 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine - Brentwood, TN

The month with the longest days is June (Average daylight: 14.6h).
The month with shortest days is December (Average daylight: 9.7h).

The month with most sunshine is June (Average sunshine: 10.4h).
The month with least sunshine is February (Average sunshine: 4.5h).

Average UV index - Brentwood, TN