Climate and monthly weather forecast
Del Rio, TN

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Weather in January

January, the same as December, in Del Rio, Tennessee, is a frosty winter month, with temperature in the range of an average high of 44.6°F (7°C) and an average low of 28.6°F (-1.9°C). Del Rio's January weather reaches an average high of 44.6°F (7°C) and an average low of 28.6°F (-1.9°C), making it the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Del Rio, is also a frosty month, with temperature in the range of an average high of 49.8°F (9.9°C) and an average low of 32.5°F (0.3°C). February's presence marks an average high-temperature of a still chilly 49.8°F (9.9°C), subtly varied from January's 44.6°F (7°C). Weather in February »

Weather in March

The first month of the spring, March, is a refreshing month in Del Rio, Tennessee, with temperature in the range of an average high of 57.6°F (14.2°C) and an average low of 38.5°F (3.6°C). The onset of March brings a minor temperature shift, with the average high-temperature moving from a chilly 49.8°F (9.9°C) in February to a moderate 57.6°F (14.2°C). Weather in March »

Weather in April

April is an enjoyable spring month in Del Rio, Tennessee, with temperature in the range of an average low of 46.6°F (8.1°C) and an average high of 67.8°F (19.9°C). The start of April signals an increase in the average high-temperature, moving from a refreshing 57.6°F (14.2°C) in March to an enjoyable 67.8°F (19.9°C). Weather in April »

Weather in May

The last month of the spring, May, is a warm month in Del Rio, Tennessee, with an average temperature fluctuating between 54.3°F (12.4°C) and 76.3°F (24.6°C). May witnesses a subtle temperature ascent, adjusting from a refreshing 67.8°F (19.9°C) in April to a moderately hot 76.3°F (24.6°C). Weather in May »

Weather in June

The first month of the summer, June, is also a moderately hot month in Del Rio, Tennessee, with temperature in the range of an average low of 59.7°F (15.4°C) and an average high of 83.3°F (28.5°C). Del Rio's weather in June shows a minor rise in the average high-temperature, moving slightly up from May's warm 76.3°F (24.6°C) to a still moderately hot 83.3°F (28.5°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Del Rio, Tennessee, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 63°F (17.2°C). In Del Rio, temperatures reach their average annual highs in July, measuring 85.8°F (29.9°C) and a minimum average of 63°F (17.2°C). July's heat index is calculated to be a torrid 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Del Rio, Tennessee, with an average temperature varying between 85.3°F (29.6°C) and 61.5°F (16.4°C). On the advent of August, Del Rio's average high-temperature exhibits a minor adjustment to a still warm 85.3°F (29.6°C) from July's 85.8°F (29.9°C). Weather in August »

Weather in September

September, the first month of the autumn in Del Rio, is also a moderately hot month, with an average temperature fluctuating between 79.9°F (26.6°C) and 57.2°F (14°C). The transition into September involves a small decrease in the average high-temperature, dipping slightly from 85.3°F (29.6°C) in August to a still warm 79.9°F (26.6°C). Weather in September »

Weather in October

October, the same as September, in Del Rio, Tennessee, is another pleasant autumn month, with an average temperature ranging between max 68.7°F (20.4°C) and min 47.1°F (8.4°C). The start of October involves a temperature drop, moving from a warm 79.9°F (26.6°C) in September to an agreeable 68.7°F (20.4°C). Weather in October »

Weather in November

November, the last month of the autumn in Del Rio, is also a moderate month, with an average temperature fluctuating between 37.8°F (3.2°C) and 57°F (13.9°C). Transition from October to November is accompanied by a temperature drop, with average high-temperatures decreasing from an agreeable 68.7°F (20.4°C) to a refreshing 57°F (13.9°C). Weather in November »

Weather in December

December, the first month of the winter in Del Rio, is also a frosty month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 34.3°F (1.3°C). The shift from November to December coincides with a small decrease in the average high-temperature, down to a chilly 49.1°F (9.5°C) from a mild 57°F (13.9°C). Weather in December »
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Frequently asked questions

What is the coldest month in Del Rio?

With average high temperatures of 44.6°F (7°C) and lows of 28.6°F (-1.9°C), January is the coldest month.

How much does it rain in Del Rio?

Throughout the year, there are 155.9 rainfall days, and 24.02" (610mm) of precipitation is accumulated.

When does it snow in Del Rio?

January through April, October through December are months with snowfall in Del Rio, Tennessee.

How many days does it snow in Del Rio?

In Del Rio, Tennessee, during the entire year, snow falls for 21.8 days and aggregates up to 7.8" (198mm) of snow.

What is the month with the least sunshine in Del Rio?

With an average of 5.3h of sunshine, January has the least sunshine of the year in Del Rio, Tennessee.

What is the month with the lowest UV index in Del Rio?

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

What are the most humid months in Del Rio?

The months with the highest humidity are February and December, with an average relative humidity of 78%.

What is the wettest month in Del Rio?

February is the month with the most rainfall in Del Rio. Rain falls for 10.8 days and accumulates 2.87" (73mm) of precipitation.

When is Daylight Saving Time (DST) in Del Rio?

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

In Del Rio, Tennessee, snow does not fall in May through September.

What are the months with the highest UV index in Del Rio?

The months with the highest UV index in Del Rio are May through August, with an average maximum UV index of 6.

When are the longest days in Del Rio?

The month with the longest days in Del Rio is June, with an average of 14h and 36min of daylight.

What month has the most sunshine in Del Rio?

With an average of 10.9h of sunshine, June has the most sunshine of the year in Del Rio.

What time of the year is the hottest in Del Rio?

The warmest time of the year in Del Rio is July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 63°F (17.2°C).

What are the least humid months in Del Rio?

July and August, with an average relative humidity of 73%, are the least humid months in Del Rio.

What is the driest month in Del Rio?

The month with the least rainfall in Del Rio, Tennessee, is September, when the rain falls for 11.6 days and typically collects 1.42" (36mm) of precipitation.

What is the snowiest month in Del Rio?

The month with the most snowfall is December, when snow falls for 4.6 days and typically aggregates up to 2.48" (63mm) of snow.

What is the month with the shortest days in Del Rio?

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

Average temperature
Del Rio, TN

Average temperature - Del Rio, TN

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (44.6°F).

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (28.6°F).

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Average pressure
Del Rio, TN

Average pressure - Del Rio, TN

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).

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Average wind speed
Del Rio, TN

Average wind speed - Del Rio, TN

The windiest month (with the highest average wind speed) is April (6.1mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity
Del Rio, TN

Average humidity - Del Rio, TN

The months with the highest relative humidity are February and December (78%).
The months with the lowest relative humidity are July and August (73%).

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Average rainfall
Del Rio, TN

Average rainfall - Del Rio, TN

The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").

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Average rainfall days
Del Rio, TN

Average rainfall days - Del Rio, TN

The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is November (10 days).

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Average snowfall
Del Rio, TN

Average snowfall - Del Rio, TN

The month with the highest snowfall is December (2.48").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days
Del Rio, TN

Average snowfall days - Del Rio, TN

The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight / Average sunshine
Del Rio, TN

Average daylight / Average sunshine - Del Rio, TN

The month with the longest days is June (Average daylight: 14h and 36min).
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 54min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days
Del Rio, TN

Average sunshine days - Del Rio, TN

The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).

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Average UV index
Del Rio, TN

Average UV index - Del Rio, 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).

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Average visibility
Del Rio, TN

Average visibility - Del Rio, TN

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

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Del Rio, Tennessee, USA

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