Climate and monthly weather forecast
Dilley, TX

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Weather in January

January, like December, in Dilley, Texas, is another comfortable winter month, with temperature in the range of an average low of 46.9°F (8.3°C) and an average high of 64.2°F (17.9°C). Dilley records the coldest temperatures in January, averaging a high of 64.2°F (17.9°C) and a low of 46.9°F (8.3°C). Weather in January »

Weather in February

February, the last month of the winter in Dilley, is an agreeable month, with an average temperature fluctuating between 68.7°F (20.4°C) and 50.2°F (10.1°C). Entering February, the average high-temperature is recorded at an agreeable 68.7°F (20.4°C), exhibiting a minimal shift from January's 64.2°F (17.9°C). Weather in February »

Weather in March

March, the first month of the spring in Dilley, is a moderately hot month, with an average temperature fluctuating between 76.8°F (24.9°C) and 56.5°F (13.6°C). The shift into March is characterized by a subtle rise in the average high-temperature, transitioning from February's agreeable 68.7°F (20.4°C) to a warm 76.8°F (24.9°C). Weather in March »

Weather in April

April, like March, in Dilley, Texas, is a moderately hot spring month, with an average temperature varying between 62.2°F (16.8°C) and 83.8°F (28.8°C). April's onset witnesses a minor shift in the average high-temperature, moving from 76.8°F (24.9°C) in March to a still warm 83.8°F (28.8°C). Weather in April »

Weather in May

May, the last month of the spring in Dilley, is a hot month, with an average temperature varying between 90°F (32.2°C) and 69.3°F (20.7°C). Entering May, Dilley notices a subtle temperature elevation, with the average high-temperature advancing from April's moderately hot 83.8°F (28.8°C) to a hot 90°F (32.2°C). Weather in May »

Weather in June

The first month of the summer, June, is a torrid month in Dilley, Texas, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 95.7°F (35.4°C). A gentle upsurge in temperatures occurs as May gives way to June, with average highs shifting from a tropical 90°F (32.2°C) to a very hot 95.7°F (35.4°C). Weather in June »

Weather in July

July, the same as June, is a very hot summer month in Dilley, Texas, with an average temperature ranging between max 97.7°F (36.5°C) and min 76.3°F (24.6°C). July's onset sees an average high-temperature of a still very hot 97.7°F (36.5°C), exhibiting a slight fluctuation from the previous month. Weather in July »

Weather in August

The last month of the summer, August, is another very hot month in Dilley, Texas, with an average temperature varying between 99°F (37.2°C) and 78.1°F (25.6°C). August proves to be the warmest month, recording an average peak temperature of 99°F (37.2°C) and a minimum temperature of 78.1°F (25.6°C). August's mean heat index is appraised at a blazing hot 118.4°F (48°C). Weather in August »

Weather in September

The first month of the autumn, September, is also a hot month in Dilley, Texas, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 73.8°F (23.2°C). Dilley's progression into September involves a minor drop in the average high-temperature, slightly receding from a very hot 99°F (37.2°C) in August to a tropical 91.4°F (33°C). Weather in September »

Weather in October

October, the same as September, is a moderately hot autumn month in Dilley, Texas, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 65.1°F (18.4°C). The arrival of October suggests a slight decrease in the average high-temperature, moving from a hot 91.4°F (33°C) in September to a warm 83.3°F (28.5°C). Weather in October »

Weather in November

The last month of the autumn, November, is another pleasant month in Dilley, Texas, with an average temperature ranging between min 54.9°F (12.7°C) and max 72.3°F (22.4°C). November is characterized by a reduction in the average high-temperature, from a moderately hot 83.3°F (28.5°C) in October to an agreeable 72.3°F (22.4°C). Weather in November »

Weather in December

December, the first month of the winter in Dilley, 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 48.6°F (9.2°C). A mild drop in Dilley's average high-temperature is observed in December, transitioning from an agreeable 72.3°F (22.4°C) in November to a refreshing 64.9°F (18.3°C). Weather in December »
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January, with its high-temperature average of 64.2°F (17.9°C) and a low-temperature average of 46.9°F (8.3°C), is the coldest month.

What is the driest month?

The month with the least rainfall is January, when the rain falls for 6.7 days and typically collects 0.47" (12mm) of precipitation.

How much does it rain?

Throughout the year, there are 108.4 rainfall days, and 12.48" (317mm) of precipitation is accumulated.

When does it snow?

January and November are months with snowfall.

When does it snow the most?

The months with the most snowfall are January and November, with an average 0.04" (1mm) of accumulated snow.

How many days does it snow in Dilley?

Throughout the year, there are 0.6 snowfall days, and 0.08" (2mm) of snow is accumulated.

When it does not snow?

In Dilley, snow does not fall in February through October and December.

When is Daylight Saving Time (DST)?

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

May is the month with the most rainfall. Rain falls for 12.5 days and accumulates 2.2" (56mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 13h and 54min of daylight.

What month has the most sunshine?

The month with the most sunshine is July, with an average of 11.1h of sunshine.

What is the month with the highest UV index?

The month with the highest UV index is July, with an average maximum UV index of 8.

What are the warmest months?

Dilley's warmest month, August, generally records average temperatures ranging from a high of 99°F (37.2°C) to a low of 78.1°F (25.6°C).

What is the least humid month?

With an average relative humidity of 53%, August is the least humid month.

What is the most humid month?

The most humid month in Dilley, Texas, is December, with an average relative humidity of 67%.

What is the month with the shortest days in Dilley?

With an average of 10h and 24min of daylight, December has the shortest days of the year.

What is the month with the least sunshine?

December has the least sunshine of the year, with an average of 5.6h of sunshine.

What is the month with the lowest UV index?

The month with the lowest UV index is December, with an average maximum UV index of 3.

Average temperature
Dilley, TX

Average temperature - Dilley, TX

The warmest month (with the highest average high temperature) is August (99°F).
The month with the lowest average high temperature is January (64.2°F).

The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is January (46.9°F).

Average pressure
Dilley, TX

Average pressure - Dilley, TX

The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are May and June (29.88"Hg).

Average wind speed
Dilley, TX

Average wind speed - Dilley, TX

The windiest month (with the highest average wind speed) is May (10.5mph).
The calmest month (with the lowest average wind speed) is December (7.3mph).

Average humidity
Dilley, TX

Average humidity - Dilley, TX

The month with the highest relative humidity is December (67%).
The month with the lowest relative humidity is August (53%).

Average rainfall
Dilley, TX

Average rainfall - Dilley, TX

The wettest month (with the highest rainfall) is May (2.2").
The driest month (with the least rainfall) is January (0.47").

Average rainfall days
Dilley, TX

Average rainfall days - Dilley, TX

The month with the highest number of rainy days is September (14.7 days).
The month with the least rainy days is January (6.7 days).

Average snowfall
Dilley, TX

Average snowfall - Dilley, TX

The months with the highest snowfall are January and November (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and December (0").

Average snowfall days
Dilley, TX

Average snowfall days - Dilley, TX

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Dilley, TX

Average daylight / Average sunshine - Dilley, TX

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

Average sunshine days
Dilley, TX

Average sunshine days - Dilley, TX

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is September (14.2 days).

Average visibility
Dilley, TX

Average visibility - Dilley, 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).

Dilley, Texas, USA

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