Climate and monthly weather forecast
Llano, TX

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Weather in January

January, the same as December, in Llano, Texas, is a moderate winter month, with an average temperature fluctuating between 40.8°F (4.9°C) and 59.4°F (15.2°C). January is the month when Llano sees the lowest average temperatures, with a high of 59.4°F (15.2°C) and a low of 40.8°F (4.9°C). Weather in January »

Weather in February

February, the last month of the winter in Llano, is a comfortable month, with an average temperature fluctuating between 44.8°F (7.1°C) and 63°F (17.2°C). The average high-temperature during February registers at a comfortable 63°F (17.2°C), maintaining a close resemblance to the previous month. Weather in February »

Weather in March

March, the first month of the spring in Llano, is an agreeable month, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 70.3°F (21.3°C). March witnesses a minor rise in the average high-temperature, transitioning from a comfortable 63°F (17.2°C) in February to an agreeable 70.3°F (21.3°C). Weather in March »

Weather in April

April is a warm spring month in Llano, Texas, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 57.2°F (14°C). The start of April brings a subtle rise in the average high-temperature, moving from a pleasant 70.3°F (21.3°C) in March to a warm 77.5°F (25.3°C). Weather in April »

Weather in May

May, the last month of the spring in Llano, is another warm month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 82.9°F (28.3°C). In Llano, the average high-temperature in May slightly increases from 77.5°F (25.3°C) in April to a still warm 82.9°F (28.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Llano, Texas, with an average temperature ranging between min 71.1°F (21.7°C) and max 90.5°F (32.5°C). Llano's transition into June is noticed by a slight rise in the average high-temperature, advancing from a moderately hot 82.9°F (28.3°C) in May to a tropical 90.5°F (32.5°C). Weather in June »

Weather in July

July, the same as June, in Llano, Texas, is a hot summer month, with temperature in the range of an average high of 93.9°F (34.4°C) and an average low of 73.2°F (22.9°C). As Llano welcomes July, the average high-temperature records at a still tropical 93.9°F (34.4°C), marking an insignificant deviation from the prior month. Weather in July »

Weather in August

August, the last month of the summer in Llano, is a very hot month, with an average temperature ranging between max 95°F (35°C) and min 74.3°F (23.5°C). The month of August, characterized by an average high of 95°F (35°C) and a low of 74.3°F (23.5°C), is recognized as the warmest. August's average heat index is evaluated at a blisteringly hot 109.4°F (43°C). Weather in August »

Weather in September

September, the first month of the autumn in Llano, is still a hot month, with an average temperature fluctuating between 86.9°F (30.5°C) and 68.9°F (20.5°C). With the arrival of September, Llano experiences a modest decline in average high-temperatures, transitioning from a very hot 95°F (35°C) in August to a tropical 86.9°F (30.5°C). Weather in September »

Weather in October

October, like September, in Llano, Texas, is another warm autumn month, with temperature in the range of an average high of 77.5°F (25.3°C) and an average low of 59°F (15°C). In the transition to October, Llano observes a drop in the average high-temperature, moving from a tropical 86.9°F (30.5°C) in September to a moderately hot 77.5°F (25.3°C). Weather in October »

Weather in November

November, the last month of the autumn in Llano, is another refreshing month, with an average temperature fluctuating between 67.1°F (19.5°C) and 49.5°F (9.7°C). The arrival of November signals a shift in temperature, down from a moderately hot 77.5°F (25.3°C) in October to an enjoyable 67.1°F (19.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a moderate month in Llano, Texas, with an average temperature fluctuating between 59.9°F (15.5°C) and 42.3°F (5.7°C). Llano in December experiences a gentle temperature dip, with average high-temperatures reducing from an enjoyable 67.1°F (19.5°C) in November to a moderate 59.9°F (15.5°C). Weather in December »
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

January tends to be the coldest month, with temperatures averaging a daily high of 59.4°F (15.2°C) and a low of 40.8°F (4.9°C).

How many days does it rain?

Throughout the year, there are 123.8 rainfall days, and 21.18" (538mm) of precipitation is accumulated.

When does it snow?

Months with snowfall are January, February and December.

How many days does it snow?

In Llano, during the entire year, snow falls for 1.9 days and aggregates up to 0.43" (11mm) of snow.

What is the snowiest month?

The month with the most snowfall in Llano is February, when snow falls for 0.8 days and typically aggregates up to 0.28" (7mm) of snow.

When it does not snow?

March through November are months without snowfall.

When is Daylight Saving Time (DST) in Llano?

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 most humid month?

With an average relative humidity of 72%, May is the most humid month.

What is the wettest month?

The month with the most rainfall is May, when the rain falls for 15.3 days and typically aggregates up to 3.9" (99mm) of precipitation.

When are the longest days?

The month with the longest days is June, with an average of 14h and 6min of daylight.

What is the month with the highest UV index?

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

What month has the most sunshine?

The month with the most sunshine is July, with an average of 10.9h of sunshine.

What time of the year is the hottest?

August stands out as Llano's warmest month, with an average high-temperature of 95°F (35°C) and a low-temperature of 74.3°F (23.5°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 56%.

What is the driest month?

The month with the least rainfall is November, when the rain falls for 8.8 days and typically collects 0.94" (24mm) of precipitation.

What is the month with the least sunshine?

The months with the least sunshine are November and December, with an average of 5.7h of sunshine.

What is the month with the shortest days in Llano?

The month with the shortest days is December, with an average of 10h and 12min of daylight.

What is the month with the lowest UV index?

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

Average temperature
Llano, TX

Average temperature - Llano, TX

The warmest month (with the highest average high temperature) is August (95°F).
The month with the lowest average high temperature is January (59.4°F).

The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (40.8°F).

Average pressure
Llano, TX

Average pressure - Llano, TX

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Llano, TX

Average wind speed - Llano, TX

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is September (7mph).

Average rainfall
Llano, TX

Average rainfall - Llano, TX

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is November (0.94").

Average rainfall days
Llano, TX

Average rainfall days - Llano, TX

The month with the highest number of rainy days is May (15.3 days).
The month with the least rainy days is January (7.3 days).

Average snowfall
Llano, TX

Average snowfall - Llano, TX

The month with the highest snowfall is February (0.28").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Llano, TX

Average snowfall days - Llano, TX

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Llano, TX

Average daylight / Average sunshine - Llano, TX

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The months with the least sunshine are November and December (Average sunshine: 5h and 42min).

Average sunshine days
Llano, TX

Average sunshine days - Llano, TX

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is May (13.2 days).

Average visibility
Llano, TX

Average visibility - Llano, 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).

Llano, Texas, USA

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