Climate and monthly weather forecast
Blanco, TX

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Weather in January

January, like December, is a moderate winter month in Blanco, Texas, with an average temperature ranging between max 58.6°F (14.8°C) and min 41.4°F (5.2°C). January is the coldest month, with an average high-temperature of 58.6°F (14.8°C) and an average low-temperature of 41.4°F (5.2°C). Weather in January »

Weather in February

February, the last month of the winter in Blanco, is an enjoyable month, with an average temperature ranging between min 45.1°F (7.3°C) and max 62.8°F (17.1°C). Blanco observes an average high-temperature of a comfortable 62.8°F (17.1°C) in February, barely different from 58.6°F (14.8°C) in January. Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Blanco, Texas, with an average temperature ranging between max 69.6°F (20.9°C) and min 52.2°F (11.2°C). With the onset of March, Blanco experiences a subtle temperature shift, with the average high-temperature moving from a comfortable 62.8°F (17.1°C) in February to a pleasant 69.6°F (20.9°C). Weather in March »

Weather in April

April is a moderately hot spring month in Blanco, Texas, with an average temperature ranging between min 57°F (13.9°C) and max 76.3°F (24.6°C). April's arrival coincides with a marginal rise in the average high-temperature, moving from March's pleasant 69.6°F (20.9°C) to a moderately hot 76.3°F (24.6°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Blanco, Texas, with an average temperature ranging between max 82°F (27.8°C) and min 64.8°F (18.2°C). The embrace of May brings a minor uplift in the average high-temperature, shifting from a moderately hot 76.3°F (24.6°C) in April to a still warm 82°F (27.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a hot month in Blanco, Texas, with an average temperature fluctuating between 70.5°F (21.4°C) and 89.1°F (31.7°C). June comes with a subtle rise, with the average high-temperature adjusting from a moderately hot 82°F (27.8°C) in May to a hot 89.1°F (31.7°C). Weather in June »

Weather in July

July, the same as June, in Blanco, Texas, is another tropical summer month, with an average temperature varying between 72.1°F (22.3°C) and 92.3°F (33.5°C). Blanco experiences an average high-temperature of a still tropical 92.3°F (33.5°C) in July, marking an insignificant shift from 89.1°F (31.7°C) in June. Weather in July »

Weather in August

The last month of the summer, August, is also a hot month in Blanco, Texas, with an average temperature fluctuating between 72.9°F (22.7°C) and 93.9°F (34.4°C). With average high and low temperatures of 93.9°F (34.4°C) and 72.9°F (22.7°C) respectively, August is Blanco's warmest month. For August, the heat index is computed to be a scorching 111.2°F (44°C). Weather in August »

Weather in September

September, the first month of the autumn in Blanco, is still a hot month, with an average temperature ranging between min 68.4°F (20.2°C) and max 86.4°F (30.2°C). A modest decline in the average high-temperature is seen during September, decreasing from 93.9°F (34.4°C) in August to a still hot 86.4°F (30.2°C). Weather in September »

Weather in October

October, like September, in Blanco, Texas, is another warm autumn month, with an average temperature varying between 77°F (25°C) and 59°F (15°C). Arrival of October comes with a reduction in the average high-temperature, falling from a hot 86.4°F (30.2°C) in September to a warm 77°F (25°C). Weather in October »

Weather in November

The last month of the autumn, November, is also an enjoyable month in Blanco, Texas, with an average temperature ranging between max 66.7°F (19.3°C) and min 49.6°F (9.8°C). Blanco's progression into November includes a drop in the average high-temperature, from a warm 77°F (25°C) in October to an enjoyable 66.7°F (19.3°C). Weather in November »

Weather in December

The first month of the winter, December, is still a refreshing month in Blanco, Texas, with an average temperature ranging between max 59.2°F (15.1°C) and min 43.2°F (6.2°C). During the shift to December, Blanco records a mild decrease in average high-temperature, moving from an enjoyable 66.7°F (19.3°C) in November to a moderate 59.2°F (15.1°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the coldest in Blanco?

Blanco's coldest month, January, registers temperatures that range from a high of 58.6°F (14.8°C) to a low of 41.4°F (5.2°C).

How much does it rain in Blanco?

In Blanco, Texas, during the entire year, the rain falls for 149 days and collects up to 24.92" (633mm) of precipitation.

When does it snow in Blanco?

January, February and November are months with snowfall in Blanco.

How many days does it snow in Blanco?

Throughout the year, there are 1.6 snowfall days, and 0.35" (9mm) of snow is accumulated.

What is the driest month in Blanco?

February is the month with the least rainfall. Rain falls for 10.9 days and accumulates 1.18" (30mm) of precipitation.

What is the snowiest month in Blanco?

February is the month with the most snowfall in Blanco, Texas. Snow falls for 0.7 days and accumulates 0.2" (5mm) of snow.

When it does not snow in Blanco?

In Blanco, snow does not fall in March through October and December.

When is Daylight Saving Time (DST) in Blanco?

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 in Blanco?

The most humid month is May, with an average relative humidity of 76%.

What is the wettest month in Blanco?

May is the month with the most rainfall in Blanco, Texas. Rain falls for 17.3 days and accumulates 4.13" (105mm) of precipitation.

When are the longest days in Blanco?

June has the longest days of the year, with an average of 14h and 6min of daylight.

What are the months with the highest UV index in Blanco?

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 in Blanco?

The month with the most sunshine in Blanco, Texas, is July, with an average of 10.3h of sunshine.

What is the warmest month in Blanco?

In Blanco, August is the warmest month, with temperatures averaging a high of 93.9°F (34.4°C) and a low of 72.9°F (22.7°C).

What is the least humid month in Blanco?

August is the least humid month, with an average relative humidity of 61%.

What is the month with the least sunshine in Blanco?

The months with the least sunshine in Blanco are November and December, with an average of 5.5h of sunshine.

What is the month with the shortest days in Blanco?

With an average of 10h and 12min of daylight, December has the shortest days of the year.

When is the lowest UV index in Blanco?

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

Average temperature
Blanco, TX

Average temperature - Blanco, TX

The warmest month (with the highest average high temperature) is August (93.9°F).
The month with the lowest average high temperature is January (58.6°F).

The month with the highest average low temperature is August (72.9°F).
The coldest month (with the lowest average low temperature) is January (41.4°F).

Average pressure
Blanco, TX

Average pressure - Blanco, 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
Blanco, TX

Average wind speed - Blanco, TX

The windiest month (with the highest average wind speed) is March (10.1mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

Average rainfall
Blanco, TX

Average rainfall - Blanco, TX

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.18").

Average rainfall days
Blanco, TX

Average rainfall days - Blanco, TX

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is January (8.9 days).

Average snowfall
Blanco, TX

Average snowfall - Blanco, TX

The month with the highest snowfall is February (0.2").
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0").

Average snowfall days
Blanco, TX

Average snowfall days - Blanco, TX

The month with the highest number of snowfall days is February (0.7 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Blanco, TX

Average daylight / Average sunshine - Blanco, 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 18min).
The months with the least sunshine are November and December (Average sunshine: 5h and 30min).

Average sunshine days
Blanco, TX

Average sunshine days - Blanco, TX

The month with the most sunshine days is January (21.1 days).
The months with the least sunshine days are May and September (11.1 days).

Average visibility
Blanco, TX

Average visibility - Blanco, 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).

Blanco, Texas, USA

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