Climate and monthly weather forecast
Mason, TN

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Weather in January

January, the same as December, in Mason, Tennessee, is a frosty winter month, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 45.9°F (7.7°C). January tends to be the coldest month, with temperatures averaging a daily high of 45.9°F (7.7°C) and a low of 32.5°F (0.3°C). Weather in January »

Weather in February

February, the last month of the winter in Mason, is a cool month, with an average temperature varying between 36.3°F (2.4°C) and 50.4°F (10.2°C). The advent of February reveals an average high-temperature of a cool 50.4°F (10.2°C), showing minimal difference from the prior month. Weather in February »

Weather in March

March, the first month of the spring in Mason, is a moderate month, with temperature in the range of an average low of 44.2°F (6.8°C) and an average high of 59.5°F (15.3°C). As February transitions into March, Mason sees a rise in the average high-temperature, moving from a fresh 50.4°F (10.2°C) to a mild 59.5°F (15.3°C). Weather in March »

Weather in April

April in Mason, Tennessee, is a pleasant spring month, with an average temperature ranging between min 52.5°F (11.4°C) and max 69.3°F (20.7°C). Mason's transition into April is marked by a rise in the average high-temperature, advancing from a mild 59.5°F (15.3°C) in March to an agreeable 69.3°F (20.7°C). Weather in April »

Weather in May

May, the last month of the spring in Mason, is a moderately hot month, with an average temperature fluctuating between 77.7°F (25.4°C) and 61.7°F (16.5°C). Mason's May weather indicates a minor ascent in high-temperatures, adjusting from an agreeable 69.3°F (20.7°C) in April to a moderately hot 77.7°F (25.4°C). Weather in May »

Weather in June

June, the first month of the summer in Mason, is a tropical month, with an average temperature varying between 86.4°F (30.2°C) and 69.6°F (20.9°C). Mason, Tennessee, in June denotes a subtle temperature transition, adjusting from an average high of a moderately hot 77.7°F (25.4°C) in May to a tropical 86.4°F (30.2°C). Weather in June »

Weather in July

July, the same as June, in Mason, Tennessee, is another hot summer month, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 71.2°F (21.8°C). With average temperatures fluctuating between a high of 87.4°F (30.8°C) and a low of 71.2°F (21.8°C), July stands out as the warmest month. July's average heat index is appraised at a very hot 102.2°F (39°C). Weather in July »

Weather in August

The last month of the summer, August, is another hot month in Mason, Tennessee, with an average temperature fluctuating between 69.4°F (20.8°C) and 86.7°F (30.4°C). Mason's average high-temperature marks a still hot 86.7°F (30.4°C) with the advent of August, closely mirroring that of the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Mason, is also a moderately hot month, with an average temperature ranging between min 64°F (17.8°C) and max 82.8°F (28.2°C). September's weather displays an average high-temperature of a moderately hot 82.8°F (28.2°C), slightly varied from August's 86.7°F (30.4°C). Weather in September »

Weather in October

October, the same as September, in Mason, Tennessee, is another pleasant autumn month, with an average temperature varying between 52.9°F (11.6°C) and 71.4°F (21.9°C). Stepping into October, Mason observes a temperature decline, with the average high falling from September's warm 82.8°F (28.2°C) to an agreeable 71.4°F (21.9°C). Weather in October »

Weather in November

November, the last month of the autumn in Mason, is another mild month, with an average temperature ranging between min 43.2°F (6.2°C) and max 58.3°F (14.6°C). The arrival of November corresponds with a temperature reduction, down from October's agreeable 71.4°F (21.9°C) to a mild 58.3°F (14.6°C). Weather in November »

Weather in December

December, the first month of the winter in Mason, is still a chilly month, with an average temperature fluctuating between 49.8°F (9.9°C) and 37.2°F (2.9°C). Mason, Tennessee, in December experiences a gentle temperature dip, with average high-temperatures reducing from a mild 58.3°F (14.6°C) in November to a chilly 49.8°F (9.9°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Mason?

The coldest period in Mason, Tennessee, is January, when temperatures fluctuate between an average high of 45.9°F (7.7°C) and a low of 32.5°F (0.3°C).

How many days does it rain in Mason?

Throughout the year, there are 130.1 rainfall days, and 16.5" (419mm) of precipitation is accumulated.

When does it snow in Mason?

Months with snowfall in Mason, Tennessee, are January through March, November and December.

How many days does it snow in Mason?

In Mason, Tennessee, during the entire year, snow falls for 3.9 days and aggregates up to 1.02" (26mm) of snow.

When is the lowest UV index in Mason?

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

When does it snow the most in Mason?

February is the month with the most snowfall in Mason, Tennessee. Snow falls for 1.5 days and accumulates 0.47" (12mm) of snow.

What is the month with the least sunshine in Mason?

February has the least sunshine of the year, with an average of 4.7h of sunshine.

What is the most humid month in Mason?

With an average relative humidity of 79%, March is the most humid month in Mason.

When is Daylight Saving Time (DST) in Mason?

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

In Mason, snow does not fall in April through October.

When are the longest days in Mason?

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

What month has the most sunshine in Mason?

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

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

June and July, with an average maximum UV index of 7, are months with the highest UV index in Mason.

What is the hottest time of year in Mason?

July temperatures in Mason, Tennessee, tend to peak at an average high of 87.4°F (30.8°C) and dip to a low of 71.2°F (21.8°C).

What is the rainiest month in Mason?

July is the month with the most rainfall. Rain falls for 14.4 days and accumulates 1.85" (47mm) of precipitation.

What is the driest month in Mason?

The month with the least rainfall in Mason, Tennessee, is September, when the rain falls for 9.7 days and typically collects 0.79" (20mm) of precipitation.

What is the least humid month in Mason?

October is the least humid month in Mason, Tennessee, with an average relative humidity of 69%.

What is the month with the shortest days in Mason?

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

Average temperature
Mason, TN

Average temperature - Mason, TN

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (45.9°F).

The month with the highest average low temperature is July (71.2°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).

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Average pressure
Mason, TN

Average pressure - Mason, TN

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed
Mason, TN

Average wind speed - Mason, TN

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest month (with the lowest average wind speed) is July (5.5mph).

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Average rainfall
Mason, TN

Average rainfall - Mason, TN

The wettest month (with the highest rainfall) is July (1.85").
The driest month (with the least rainfall) is September (0.79").

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Average rainfall days
Mason, TN

Average rainfall days - Mason, TN

The month with the highest number of rainy days is July (14.4 days).
The month with the least rainy days is November (7.5 days).

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Average snowfall
Mason, TN

Average snowfall - Mason, TN

The month with the highest snowfall is February (0.47").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days
Mason, TN

Average snowfall days - Mason, TN

The month with the highest number of snowfall days is February (1.5 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Mason, TN

Average daylight / Average sunshine - Mason, 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 42min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).

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Average sunshine days
Mason, TN

Average sunshine days - Mason, TN

The month with the most sunshine days is October (21.5 days).
The month with the least sunshine days is August (13.7 days).

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Average visibility
Mason, TN

Average visibility - Mason, TN

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

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Mason, Tennessee, USA

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