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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, is a frosty winter month in Del Rio, Tennessee, 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 coldest weather arrives in January, when temperatures average a high of 44.6°F (7°C) and a low of 28.6°F (-1.9°C). Weather in January »
Weather in February
The last month of the winter, February, is another chilly month in Del Rio, Tennessee, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 49.8°F (9.9°C). Del Rio registers an average high-temperature of a still chilly 49.8°F (9.9°C) with the arrival of February, showing minor deviation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a mild 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). In Del Rio, the onset of March comes with a modest high-temperature shift, transitioning from February's chilly 49.8°F (9.9°C) to a refreshing 57.6°F (14.2°C). Weather in March »
Weather in April
April in Del Rio, Tennessee, is a comfortable spring month, 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). With the onset of April, Del Rio's weather sees a temperature rise, transitioning from 57.6°F (14.2°C) in March to a still refreshing 67.8°F (19.9°C). Weather in April »
Weather in May
May, the last month of the spring in Del Rio, is a moderately hot month, with an average temperature fluctuating between 54.3°F (12.4°C) and 76.3°F (24.6°C). Del Rio's transition into May brings a slight rise in the average high-temperature, moving from a comfortable 67.8°F (19.9°C) in April to a warm 76.3°F (24.6°C). Weather in May »
Weather in June
June, the first month of the summer in Del Rio, is still a warm month, with an average temperature ranging between max 83.3°F (28.5°C) and min 59.7°F (15.4°C). As Del Rio transitions into June, a marginal rise in the average high-temperature is observed, moving from a moderately hot 76.3°F (24.6°C) in May to a still warm 83.3°F (28.5°C). Weather in June »
Weather in July
July, the same as June, is another warm summer month in Del Rio, Tennessee, with an average temperature ranging between min 63°F (17.2°C) and max 85.8°F (29.9°C). The warmest time of the year is July, with temperatures averaging a high of 85.8°F (29.9°C) and a low of 63°F (17.2°C). For most parts of July, the heat index is appraised at a sweltering 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Del Rio, Tennessee, with an average temperature fluctuating between 61.5°F (16.4°C) and 85.3°F (29.6°C). Del Rio marks the arrival of August with an average high-temperature of a still moderately hot 85.3°F (29.6°C), hardly different 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 still a warm month, with temperature in the range of an average low of 57.2°F (14°C) and an average high of 79.9°F (26.6°C). The arrival of September suggests a slight decrease in the average high-temperature, moving from 85.3°F (29.6°C) in August to a still moderately hot 79.9°F (26.6°C). Weather in September »
Weather in October
October, like September, is another pleasant autumn month in Del Rio, Tennessee, with an average temperature varying between 47.1°F (8.4°C) and 68.7°F (20.4°C). The onset of October entails a temperature shift, as the average high-temperature decreases from a moderately hot 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 another mild month, with an average temperature ranging between min 37.8°F (3.2°C) and max 57°F (13.9°C). The transition into November involves a decrease in the average high-temperature, falling from a pleasant 68.7°F (20.4°C) in October to a moderate 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 an average temperature ranging between max 49.1°F (9.5°C) and min 34.3°F (1.3°C). December's arrival comes with a mild decrease in the average high-temperature, moving subtly from a mild 57°F (13.9°C) in November to a chilly 49.1°F (9.5°C). Weather in December »
Updated: Jun 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the coldest month?
In Del Rio, January is the coldest month, with temperatures averaging a high of 44.6°F (7°C) and a low of 28.6°F (-1.9°C).
How much does it rain?
In Del Rio, during the entire year, the rain falls for 155.9 days and collects up to 24.02" (610mm) of precipitation.
When does it snow?
Months with snowfall are January through April, October through December.
How many days does it snow?
In Del Rio, 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?
With an average of 5.3h of sunshine, January has the least sunshine of the year.
When is the lowest UV index?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the most humid month?
The months with the highest humidity are February and December, with an average relative humidity of 78%.
What is the rainiest month in Del Rio?
February is the month with the most rainfall. 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?
May through September are months without snowfall.
When is the highest UV index in Del Rio?
May through August, with an average maximum UV index of 6, are months with the highest UV index.
When are the longest days?
June has the longest days of the year, with an average of 14h and 36min of daylight.
What month has the most sunshine?
With an average of 10.9h of sunshine, June has the most sunshine of the year.
What time of the year is the hottest in Del Rio?
With average temperatures fluctuating between a high of 85.8°F (29.9°C) and a low of 63°F (17.2°C), July stands out as the warmest month.
What is the least humid month?
The months with the lowest humidity are July and August, with an average relative humidity of 73%.
What is the driest month?
The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.42" (36mm) of precipitation.
When does it snow the most?
December is the month with the most snowfall. Snow falls for 4.6 days and accumulates 2.48" (63mm) of snow.
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
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).
Average pressure
Del Rio, TN
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.11"Hg - Average pressure in March:
30.09"Hg - Average pressure in April:
30.01"Hg - Average pressure in May:
30.03"Hg - Average pressure in June:
29.99"Hg
- Average pressure in July:
30.02"Hg - Average pressure in August:
30.02"Hg - Average pressure in September:
30.05"Hg - Average pressure in October:
30.06"Hg - Average pressure in November:
30.16"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.99"Hg).
Average wind speed
Del Rio, TN
- Average wind speed in January:
5.7mph - Average wind speed in February:
5.8mph - Average wind speed in March:
5.7mph - Average wind speed in April:
6.1mph - Average wind speed in May:
5mph - Average wind speed in June:
4.3mph
- Average wind speed in July:
4mph - Average wind speed in August:
3.7mph - Average wind speed in September:
3.9mph - Average wind speed in October:
4.6mph - Average wind speed in November:
4.7mph - Average wind speed in December:
5.2mph
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).
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%).
Average rainfall
Del Rio, TN
- Average rainfall in January:
2.09" - Average rainfall in February:
2.87" - Average rainfall in March:
1.89" - Average rainfall in April:
2.13" - Average rainfall in May:
1.85" - Average rainfall in June:
1.69"
- Average rainfall in July:
2.13" - Average rainfall in August:
1.61" - Average rainfall in September:
1.42" - Average rainfall in October:
1.81" - Average rainfall in November:
1.89" - Average rainfall in December:
2.64"
The wettest month (with the highest rainfall) is February (2.87").
The driest month (with the least rainfall) is September (1.42").
Average rainfall days
Del Rio, TN
- Average rainfall days in January:
11.3 days - Average rainfall days in February:
10.8 days - Average rainfall days in March:
14.8 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
15.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
16.3 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
11.2 days - Average rainfall days in November:
10 days - Average rainfall days in December:
11.5 days
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).
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").
Average snowfall days
Del Rio, TN
- Average snowfall days in January:
6.6 days - Average snowfall days in February:
5.4 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.4 days - Average snowfall days in November:
1.6 days - Average snowfall days in December:
4.6 days
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).
Average daylight / Average sunshine
Del Rio, TN
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 2min - Average daylight in December:
9h and 5min
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).
- Average sunshine in January:
5h and 2min - Average sunshine in February:
6h and 2min - Average sunshine in March:
7h and 1min - Average sunshine in April:
8h and 5min - Average sunshine in May:
10h and 2min - Average sunshine in June:
10h and 5min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 3min - Average sunshine in September:
8h and 5min - Average sunshine in October:
7h and 1min - Average sunshine in November:
6h and 2min - Average sunshine in December:
5h and 4min
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).
Average sunshine days
Del Rio, TN
- Average sunshine days in January:
15.1 days - Average sunshine days in February:
12.4 days - Average sunshine days in March:
12.1 days - Average sunshine days in April:
13.9 days - Average sunshine days in May:
13.2 days - Average sunshine days in June:
12.3 days
- Average sunshine days in July:
12 days - Average sunshine days in August:
13.7 days - Average sunshine days in September:
15.1 days - Average sunshine days in October:
18.4 days - Average sunshine days in November:
17.9 days - Average sunshine days in December:
15.9 days
The month with the most sunshine days is October (18.4 days).
The month with the least sunshine days is July (12 days).
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).
Average cloud cover
Del Rio, TN
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 26).
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).
Del Rio, Tennessee, USA
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