Climate and monthly weather forecast
Arlington, TN

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Weather in January

January, like December, is another chilly winter month in Arlington, Tennessee, with an average temperature varying between 46.4°F (8°C) and 33.4°F (0.8°C). Arlington's coldest weather arrives in January, when temperatures average a high of 46.4°F (8°C) and a low of 33.4°F (0.8°C). Weather in January »

Weather in February

February, the last month of the winter in Arlington, is a cool month, with an average temperature ranging between max 51.3°F (10.7°C) and min 37.4°F (3°C). February's onset sees an average high-temperature of a cool 51.3°F (10.7°C), exhibiting a slight fluctuation from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Arlington, is a refreshing month, with an average temperature ranging between min 44.4°F (6.9°C) and max 60.1°F (15.6°C). The beginning of March signals a minor rise in the average high-temperature, moving from a cool 51.3°F (10.7°C) in February to a moderate 60.1°F (15.6°C). Weather in March »

Weather in April

April is an agreeable spring month in Arlington, Tennessee, with an average temperature ranging between min 53.1°F (11.7°C) and max 70.2°F (21.2°C). The onset of April brings a temperature shift, with the average high-temperature moving from a refreshing 60.1°F (15.6°C) in March to an agreeable 70.2°F (21.2°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Arlington, Tennessee, with temperature in the range of an average high of 78.3°F (25.7°C) and an average low of 61.9°F (16.6°C). May witnesses a subtle temperature ascent, adjusting from a pleasant 70.2°F (21.2°C) in April to a moderately hot 78.3°F (25.7°C). Weather in May »

Weather in June

June, the first month of the summer in Arlington, is a tropical month, with temperature in the range of an average low of 69.4°F (20.8°C) and an average high of 86.7°F (30.4°C). Arlington perceives a slight temperature ascent during June, with average high-temperatures adjusting from a moderately hot 78.3°F (25.7°C) in May to a tropical 86.7°F (30.4°C). Weather in June »

Weather in July

July, the same as June, in Arlington, Tennessee, is a hot summer month, with temperature in the range of an average high of 88.7°F (31.5°C) and an average low of 71.6°F (22°C). July is the warmest month, with the temperature often reaching an average high of 88.7°F (31.5°C) and an average low of 71.6°F (22°C). For July, the heat index is estimated at an extremely hot 105.8°F (41°C). Weather in July »

Weather in August

August, the last month of the summer in Arlington, is also a hot month, with an average temperature fluctuating between 88°F (31.1°C) and 70.3°F (21.3°C). Arlington registers an average high-temperature of a still tropical 88°F (31.1°C) with the arrival of August, showing minor deviation from the preceding month. Weather in August »

Weather in September

September, the first month of the autumn in Arlington, is still a warm month, with an average temperature ranging between max 83.3°F (28.5°C) and min 64.6°F (18.1°C). The initiation of September sees an average high-temperature of a warm 83.3°F (28.5°C), showing minor variations from the previous month. Weather in September »

Weather in October

October, the same as September, in Arlington, Tennessee, is another pleasant autumn month, with an average temperature ranging between max 71.8°F (22.1°C) and min 53.4°F (11.9°C). In Arlington, the average high-temperature in October drops from a warm 83.3°F (28.5°C) in September to an agreeable 71.8°F (22.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Arlington, is another mild month, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 43.5°F (6.4°C). November's arrival corresponds with a decrease in average high-temperatures, from October's pleasant 71.8°F (22.1°C) to a mild 58.6°F (14.8°C). Weather in November »

Weather in December

The first month of the winter, December, is still a cool month in Arlington, Tennessee, with an average temperature ranging between min 37.8°F (3.2°C) and max 50.7°F (10.4°C). December's arrival aligns with a minor decrease in average high-temperatures, from November's mild 58.6°F (14.8°C) to a fresh 50.7°F (10.4°C). Weather in December »
Updated: Jun 27, 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 is the month when Arlington experiences its coldest temperatures, averaging a high of 46.4°F (8°C) and a low of 33.4°F (0.8°C).

What is the driest month?

January and September are months with the least rain when the rain falls for 9.8 days and typically aggregates up to 1.26" (32mm) of rain.

How much does it rain?

In Arlington, during the entire year, the rain falls for 148 days and collects up to 25.35" (644mm) of precipitation.

When does it snow?

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

How many days does it snow in Arlington?

Throughout the year, there are 4.3 snowfall days, and 1.06" (27mm) of snow is accumulated.

What is the month with the lowest UV index in Arlington?

January, February and December, with an average maximum UV index of 3, are months with the lowest UV index.

What is the snowiest month?

February is the month with the most snowfall in Arlington. Snow falls for 1.4 days and accumulates 0.43" (11mm) of snow.

What is the month with the least sunshine?

With an average of 4.8h of sunshine, February has the least sunshine of the year.

What is the most humid month?

March is the most humid month, with an average relative humidity of 79%.

When is Daylight Saving Time (DST)?

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.

What is the wettest month?

The month with the most rainfall is April, when the rain falls for 12.8 days and typically aggregates up to 2.8" (71mm) of precipitation.

When it does not snow?

April through October are months without snowfall.

When are the longest days?

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

What month has the most sunshine?

With an average of 10.8h of sunshine, June has the most sunshine of the year.

When is the highest UV index?

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

What time of the year is the hottest?

Arlington notes the warmest temperatures in July, with a average high of 88.7°F (31.5°C) and a low of 71.6°F (22°C).

What is the least humid month?

With an average relative humidity of 70%, October is the least humid month.

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.

Average temperature
Arlington, TN

Average temperature - Arlington, TN

The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (46.4°F).

The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is January (33.4°F).

Average pressure
Arlington, TN

Average pressure - Arlington, 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).

Average wind speed
Arlington, TN

Average wind speed - Arlington, TN

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.2mph).

Average humidity
Arlington, TN

Average humidity - Arlington, TN

The month with the highest relative humidity is March (79%).
The month with the lowest relative humidity is October (70%).

Average rainfall
Arlington, TN

Average rainfall - Arlington, TN

The wettest month (with the highest rainfall) is April (2.8").
The driest months (with the least rainfall) are January and September (1.26").

Average rainfall days
Arlington, TN

Average rainfall days - Arlington, TN

The month with the highest number of rainy days is July (15.8 days).
The month with the least rainy days is November (8.4 days).

Average snowfall
Arlington, TN

Average snowfall - Arlington, TN

The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Arlington, TN

Average snowfall days - Arlington, TN

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight / Average sunshine
Arlington, TN

Average daylight / Average sunshine - Arlington, 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 48min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days
Arlington, TN

Average sunshine days - Arlington, TN

The month with the most sunshine days is October (20.9 days).
The months with the least sunshine days are July and August (12.3 days).

Average UV index
Arlington, TN

Average UV index - Arlington, TN

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January, February and December (UV index 3).

Average visibility
Arlington, TN

Average visibility - Arlington, 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).

Arlington, Tennessee, USA

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