Climate and monthly weather forecast
Arlington, TX

Weather in January

January, like December, in Arlington, Texas, is a cool winter month, with temperature in the range of an average low of 39°F (3.9°C) and an average high of 55.2°F (12.9°C). The coldest month is January, with an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 39°F (3.9°C). Weather in January »

Weather in February

The last month of the winter, February, is a mild month in Arlington, Texas, with temperature in the range of an average high of 58.6°F (14.8°C) and an average low of 42.3°F (5.7°C). In February, the average high-temperature is relatively the same as in January - a mild 58.6°F (14.8°C). Weather in February »

Weather in March

March, the first month of the spring in Arlington, is a comfortable month, with an average temperature fluctuating between 50.4°F (10.2°C) and 67.3°F (19.6°C). In March, the average high-temperature slightly increases from a moderate 58.6°F (14.8°C) in February to a comfortable 67.3°F (19.6°C). Weather in March »

Weather in April

April in Arlington, Texas, is a moderately hot spring month, with temperature in the range of an average high of 75°F (23.9°C) and an average low of 56.3°F (13.5°C). In April, the average high-temperature marginally rises from a comfortable 67.3°F (19.6°C) in March to a moderately hot 75°F (23.9°C). Weather in April »

Weather in May

May, the last month of the spring in Arlington, is also a moderately hot month, with an average temperature fluctuating between 64.4°F (18°C) and 82.2°F (27.9°C). In Arlington, the average high-temperature in May marginally rises from 75°F (23.9°C) in April to a still warm 82.2°F (27.9°C). Weather in May »

Weather in June

June, the first month of the summer in Arlington, is a hot month, with an average temperature varying between 90.9°F (32.7°C) and 73.6°F (23.1°C). In Arlington, Texas, the average high-temperature in June slightly increases from a warm 82.2°F (27.9°C) in May to a hot 90.9°F (32.7°C). Weather in June »

Weather in July

July, like June, is another hot summer month in Arlington, Texas, with an average temperature varying between 76.5°F (24.7°C) and 94.6°F (34.8°C). In Arlington, Texas, the average high-temperature in July is practically the same as in June - a still tropical 94.6°F (34.8°C). Weather in July »

Weather in August

The last month of the summer, August, is a torrid month in Arlington, Texas, with an average temperature fluctuating between 95.9°F (35.5°C) and 76.6°F (24.8°C). With an average high-temperature of 95.9°F (35.5°C) and an average low-temperature of 76.6°F (24.8°C), August is the warmest month. The average heat index in August is evaluated at an extremely hot 111.4°F (44.1°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Arlington, Texas, with an average temperature fluctuating between 88°F (31.1°C) and 69.6°F (20.9°C). In September, the average high-temperature slightly decreases from a very hot 95.9°F (35.5°C) in August to a tropical 88°F (31.1°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Arlington, Texas, with an average temperature fluctuating between 76.1°F (24.5°C) and 58.5°F (14.7°C). In Arlington, the average high-temperature in October drops from a hot 88°F (31.1°C) in September to a warm 76.1°F (24.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Arlington, is also an enjoyable month, with temperature in the range of an average high of 64.9°F (18.3°C) and an average low of 48.9°F (9.4°C). In November, the average high-temperature drops from a warm 76.1°F (24.5°C) in October to a comfortable 64.9°F (18.3°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderate month in Arlington, Texas, with an average temperature ranging between min 41.5°F (5.3°C) and max 56.1°F (13.4°C). In December, the average high-temperature marginally drops from a comfortable 64.9°F (18.3°C) in November to a mild 56.1°F (13.4°C). Weather in December »
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FAQ

What is the coldest month in Arlington?

With an average high-temperature of 55.2°F (12.9°C) and an average low-temperature of 39°F (3.9°C), January is the coldest month in Arlington.

How much does it rain in Arlington?

In Arlington, Texas, during the entire year, the rain falls for 136.1 days and collects up to 29.72" (755mm) of precipitation.

When does it snow in Arlington?

January, February, November and December are months with snowfall in Arlington.

How much does it snow in Arlington?

In Arlington, during the entire year, snow falls for 2.2 days and aggregates up to 0.91" (23mm) of snow.

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

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

What is the driest month in Arlington?

The month with the least rainfall is February, when the rain falls for 9.4 days and typically collects 1.46" (37mm) of precipitation.

When does it snow the most in Arlington?

February is the month with the most snowfall in Arlington. Snow falls for 1.3 days and accumulates 0.79" (20mm) of snow.

When it does not snow in Arlington?

In Arlington, Texas, snow does not fall in March through October.

When is Daylight Saving Time (DST) in Arlington?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Arlington, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from CDT to CST.

What is the most humid month in Arlington?

With an average relative humidity of 73%, May is the most humid month in Arlington, Texas.

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

The months with the highest UV index are May through August, with an average maximum UV index of 7.

When are the longest days in Arlington?

With an average of 14h and 16min of daylight, June has the longest days of the year in Arlington.

What month has the most sunshine in Arlington?

With an average of 11h of sunshine, July has the most sunshine of the year in Arlington, Texas.

What is the warmest month in Arlington?

With an average high-temperature of 95.9°F (35.5°C) and an average low-temperature of 76.6°F (24.8°C), August is the warmest month in Arlington.

What is the least humid month in Arlington?

With an average relative humidity of 55%, August is the least humid month.

What is the wettest month in Arlington?

The month with the most rainfall in Arlington, Texas, is October, when the rain falls for 11.8 days and typically aggregates up to 3.98" (101mm) of precipitation.

What is the month with the shortest days in Arlington?

The month with the shortest days is December, with an average of 10h and 2min of daylight.

What is the month with the least sunshine in Arlington?

The month with the least sunshine in Arlington is December, with an average of 5.6h of sunshine.

Average temperature
Arlington, TX

Average temperature - Arlington, TX

The warmest month (with the highest average high temperature) is August (95.9°F).
The month with the lowest average high temperature is January (55.2°F).

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (39°F).

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Average pressure
Arlington, TX

Average pressure - Arlington, TX

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed
Arlington, TX

Average wind speed - Arlington, TX

The windiest month (with the highest average wind speed) is April (10.2mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

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Average rainfall
Arlington, TX

Average rainfall - Arlington, TX

The wettest month (with the highest rainfall) is October (3.98").
The driest month (with the least rainfall) is February (1.46").

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Average rainfall days
Arlington, TX

Average rainfall days - Arlington, TX

The months with the highest number of rainy days are May and September (14.4 days).
The month with the least rainy days is January (6.2 days).

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Average snowfall
Arlington, TX

Average snowfall - Arlington, TX

The month with the highest snowfall is February (0.79").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days
Arlington, TX

Average snowfall days - Arlington, TX

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Arlington, TX

Average daylight / Average sunshine - Arlington, TX

The month with the longest days is June (Average daylight: 14h and 16min).
The month with the shortest days is December (Average daylight: 10h and 2min).

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days
Arlington, TX

Average sunshine days - Arlington, TX

The month with the most sunshine days is January (23.5 days).
The month with the least sunshine days is May (13.7 days).

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Average UV index
Arlington, TX

Average UV index - Arlington, TX

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

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Average visibility
Arlington, TX

Average visibility - Arlington, TX

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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