Climate and monthly weather forecast
Brittsville, TN

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Weather in January

January, the same as December, in Brittsville, Tennessee, is a frosty winter month, with an average temperature fluctuating between 30.4°F (-0.9°C) and 45°F (7.2°C). January, with its high-temperature average of 45°F (7.2°C) and a low-temperature average of 30.4°F (-0.9°C), is the coldest month. Weather in January »

Weather in February

The last month of the winter, February, is a cool month in Brittsville, Tennessee, with an average temperature ranging between min 34.2°F (1.2°C) and max 50°F (10°C). Brittsville's February reports an average high-temperature of a cool 50°F (10°C), exhibiting a minor difference from January. Weather in February »

Weather in March

The first month of the spring, March, is a mild month in Brittsville, Tennessee, with temperature in the range of an average high of 58.3°F (14.6°C) and an average low of 40.6°F (4.8°C). March's arrival signals a subtle increase in average high-temperatures, moving from February's fresh 50°F (10°C) to a mild 58.3°F (14.6°C). Weather in March »

Weather in April

April in Brittsville, Tennessee, is a pleasant spring month, with temperature in the range of an average low of 48.6°F (9.2°C) and an average high of 68.5°F (20.3°C). As March transitions into April, a change in temperatures is observed, with average highs moving from a moderate 58.3°F (14.6°C) to an agreeable 68.5°F (20.3°C). Weather in April »

Weather in May

May, the last month of the spring in Brittsville, is a warm month, with an average temperature varying between 56.1°F (13.4°C) and 77.5°F (25.3°C). Brittsville's weather in May presents a rise in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in April to a warm 77.5°F (25.3°C). Weather in May »

Weather in June

June, the first month of the summer in Brittsville, is still a warm month, with an average temperature ranging between min 63.1°F (17.3°C) and max 84.9°F (29.4°C). As Brittsville enters June, the average high-temperature marginally increases from the a moderately hot 77.5°F (25.3°C) of May to a still warm 84.9°F (29.4°C). Weather in June »

Weather in July

July in Brittsville, Tennessee, is a hot summer month, with an average temperature ranging between min 65.8°F (18.8°C) and max 87.1°F (30.6°C). The highest temperatures are recorded in July, with averages reaching a high of 87.1°F (30.6°C) and a low of 65.8°F (18.8°C). The average heat index in July is calculated to be a torrid 100.4°F (38°C). Weather in July »

Weather in August

August, the last month of the summer in Brittsville, is another tropical month, with an average temperature varying between 64.9°F (18.3°C) and 86.4°F (30.2°C). The shift into August uncovers an average high-temperature of a still hot 86.4°F (30.2°C), subtly different from the previous month. Weather in August »

Weather in September

September, the first month of the autumn in Brittsville, is still a warm month, with temperature in the range of an average high of 81°F (27.2°C) and an average low of 59.7°F (15.4°C). September's onset brings a negligible change in high-temperatures, falling from a hot 86.4°F (30.2°C) in August to a warm 81°F (27.2°C). Weather in September »

Weather in October

October, like September, is another pleasant autumn month in Brittsville, Tennessee, with an average temperature ranging between max 69.4°F (20.8°C) and min 49.3°F (9.6°C). The start of October involves a temperature drop, moving from a warm 81°F (27.2°C) in September to a pleasant 69.4°F (20.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a moderate month in Brittsville, Tennessee, with an average temperature varying between 39.6°F (4.2°C) and 57°F (13.9°C). Brittsville observes a minor decrease in the average high-temperature with the arrival of November, falling from October's pleasant 69.4°F (20.8°C) to a moderate 57°F (13.9°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Brittsville, Tennessee, with an average temperature ranging between min 35.2°F (1.8°C) and max 49.1°F (9.5°C). In Brittsville, the beginning of December is marked by a marginally lowered average high-temperature, shifting from November's moderate 57°F (13.9°C) to a frosty 49.1°F (9.5°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest time of year in Brittsville?

The coldest month is January, with an average high-temperature of 45°F (7.2°C) and an average low-temperature of 30.4°F (-0.9°C).

What is the least humid month in Brittsville?

The months with the lowest humidity in Brittsville, Tennessee, are January, June through November, with an average relative humidity of 76%.

How many days does it rain in Brittsville?

In Brittsville, during the entire year, the rain falls for 160.4 days and collects up to 29.45" (748mm) of precipitation.

When does it snow in Brittsville?

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

What is the snowiest month in Brittsville?

The month with the most snowfall is January, when snow falls for 3.4 days and typically aggregates up to 0.51" (13mm) of snow.

How much does it snow in Brittsville?

Throughout the year, in Brittsville, Tennessee, there are 9.6 snowfall days, and 1.61" (41mm) of snow is accumulated.

When is the lowest UV index in Brittsville?

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

When is Daylight Saving Time (DST) in Brittsville?

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

In Brittsville, Tennessee, snow does not fall in May through October.

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

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

When are the longest days in Brittsville?

With an average of 14h and 30min of daylight, June has the longest days of the year.

What month has the most sunshine in Brittsville?

The month with the most sunshine in Brittsville, Tennessee, is June, with an average of 10.3h of sunshine.

What month is the hottest in Brittsville?

July temperatures in Brittsville, Tennessee, tend to peak at an average high of 87.1°F (30.6°C) and dip to a low of 65.8°F (18.8°C).

What is the driest month in Brittsville?

The month with the least rainfall in Brittsville is September, when the rain falls for 11.7 days and typically collects 1.77" (45mm) of precipitation.

What is the most humid month in Brittsville?

December is the most humid month, with an average relative humidity of 81%.

What is the rainiest month in Brittsville?

December is the month with the most rainfall. Rain falls for 12.3 days and accumulates 3.15" (80mm) of precipitation.

What is the month with the shortest days in Brittsville?

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

What is the month with the least sunshine in Brittsville?

December has the least sunshine of the year, with an average of 4.9h of sunshine.

Average temperature
Brittsville, TN

Average temperature - Brittsville, TN

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (45°F).

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (30.4°F).

Average pressure
Brittsville, TN

Average pressure - Brittsville, 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).

Average wind speed
Brittsville, TN

Average wind speed - Brittsville, TN

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest months (with the lowest average wind speed) are July and August (3.9mph).

Average humidity
Brittsville, TN

Average humidity - Brittsville, TN

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are January, June, July, August, September, October and November (76%).

Average rainfall
Brittsville, TN

Average rainfall - Brittsville, TN

The wettest month (with the highest rainfall) is December (3.15").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days
Brittsville, TN

Average rainfall days - Brittsville, TN

The month with the highest number of rainy days is July (17.6 days).
The month with the least rainy days is November (8.7 days).

Average snowfall
Brittsville, TN

Average snowfall - Brittsville, TN

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

Average snowfall days
Brittsville, TN

Average snowfall days - Brittsville, TN

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

Average daylight / Average sunshine
Brittsville, TN

Average daylight / Average sunshine - Brittsville, 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 18min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

Average sunshine days
Brittsville, TN

Average sunshine days - Brittsville, TN

The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (11.5 days).

Average UV index
Brittsville, TN

Average UV index - Brittsville, 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).

Average visibility
Brittsville, TN

Average visibility - Brittsville, TN

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

Brittsville, Tennessee, USA

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