Climate and monthly weather forecast
Granbury, TX

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Weather in January

January, like December, is a moderate winter month in Granbury, Texas, with temperature in the range of an average low of 38.8°F (3.8°C) and an average high of 56.1°F (13.4°C). Granbury's January weather reaches an average high of 56.1°F (13.4°C) and an average low of 38.8°F (3.8°C), making it the coldest month. Weather in January »

Weather in February

February, the last month of the winter in Granbury, is also a moderate month, with an average temperature varying between 59.5°F (15.3°C) and 42.3°F (5.7°C). With the start of February, Granbury measures an average high-temperature of a still mild 59.5°F (15.3°C), not significantly differing from January's 56.1°F (13.4°C). Weather in February »

Weather in March

The first month of the spring, March, is an agreeable month in Granbury, Texas, with an average temperature ranging between min 49.8°F (9.9°C) and max 68.5°F (20.3°C). An upsurge in temperatures occurs as February gives way to March, with average highs shifting from a mild 59.5°F (15.3°C) to a pleasant 68.5°F (20.3°C). Weather in March »

Weather in April

April in Granbury, Texas, is a warm spring month, with an average temperature ranging between min 56.1°F (13.4°C) and max 75.9°F (24.4°C). April's arrival is noted with a slight increase in the average high-temperature, moving from a pleasant 68.5°F (20.3°C) in March to a moderately hot 75.9°F (24.4°C). Weather in April »

Weather in May

The last month of the spring, May, is another warm month in Granbury, Texas, with an average temperature ranging between min 63.5°F (17.5°C) and max 82°F (27.8°C). Granbury observes a slight ascent in average high-temperatures during May, adjusting from 75.9°F (24.4°C) in April to a still warm 82°F (27.8°C). Weather in May »

Weather in June

June, the first month of the summer in Granbury, is a hot month, with an average temperature varying between 90.9°F (32.7°C) and 72.1°F (22.3°C). The beginning of June signals a minor rise in the average high-temperature, moving from a moderately hot 82°F (27.8°C) in May to a hot 90.9°F (32.7°C). Weather in June »

Weather in July

July in Granbury, Texas, is a very hot summer month, with temperature in the range of an average low of 74.7°F (23.7°C) and an average high of 95°F (35°C). The transition into July marks the average high-temperature at a sweltering 95°F (35°C), differing minimally from June's 90.9°F (32.7°C). Weather in July »

Weather in August

August, the last month of the summer in Granbury, is also a sweltering month, with an average temperature fluctuating between 95.5°F (35.3°C) and 75°F (23.9°C). In Granbury, the average temperatures in August are the highest, with a peak at 95.5°F (35.3°C) and a low of 75°F (23.9°C). For August, the heat index is estimated at an extremely hot 111.2°F (44°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a hot month in Granbury, Texas, with temperature in the range of an average high of 87.4°F (30.8°C) and an average low of 68.9°F (20.5°C). September's arrival signals a moderate reduction in the average high-temperature, easing from a fiery hot 95.5°F (35.3°C) in August to a tropical 87.4°F (30.8°C). Weather in September »

Weather in October

October, the same as September, is another warm autumn month in Granbury, Texas, with temperature in the range of an average low of 57.7°F (14.3°C) and an average high of 76.5°F (24.7°C). The onset of October brings a small change in high-temperatures, falling from a tropical 87.4°F (30.8°C) in September to a moderately hot 76.5°F (24.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is another comfortable month in Granbury, Texas, with an average temperature ranging between max 65.3°F (18.5°C) and min 47.8°F (8.8°C). The arrival of November corresponds with a reduction in the average high-temperature, down from October's moderately hot 76.5°F (24.7°C) to a comfortable 65.3°F (18.5°C). Weather in November »

Weather in December

December, the first month of the winter in Granbury, is still a refreshing month, with an average temperature fluctuating between 56.5°F (13.6°C) and 40.8°F (4.9°C). The onset of December aligns with a soft reduction in the average high-temperature, gently falling from a comfortable 65.3°F (18.5°C) in November to a mild 56.5°F (13.6°C). Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the coldest in Granbury?

With average temperatures fluctuating between a high of 56.1°F (13.4°C) and a low of 38.8°F (3.8°C), January stands out as the coldest month in Granbury, Texas.

How much does it rain in Granbury?

In Granbury, Texas, during the entire year, the rain falls for 111.1 days and collects up to 17.52" (445mm) of precipitation.

When it does not snow in Granbury?

January, March through November are months without snowfall in Granbury, Texas.

How much does it snow in Granbury?

Throughout the year, in Granbury, Texas, 0.63" (16mm) of snow is accumulated.

When does it snow in Granbury?

Months with snowfall in Granbury are February and December.

When does it snow the most in Granbury?

The month with the most snowfall is February, when snow falls for 1.4 days and typically aggregates up to 0.39" (10mm) of snow.

When is Daylight Saving Time (DST) in Granbury?

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 Granbury?

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

What is the rainiest month in Granbury?

May is the month with the most rainfall in Granbury. Rain falls for 13.5 days and accumulates 2.44" (62mm) of precipitation.

When are the longest days in Granbury?

The month with the longest days is June, with an average of 14h and 12min of daylight.

When is the highest UV index in Granbury?

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

What month has the most sunshine in Granbury?

With an average of 11.1h of sunshine, July has the most sunshine of the year in Granbury.

What is the warmest month in Granbury?

August is the month when Granbury's temperatures reach their peak, with averages of 95.5°F (35.3°C) and lows of 75°F (23.9°C).

What is the least humid month in Granbury?

With an average relative humidity of 55%, August is the least humid month in Granbury.

What is the driest month in Granbury?

December is the month with the least rainfall. Rain falls for 5.5 days and accumulates 0.71" (18mm) of precipitation.

What is the month with the shortest days in Granbury?

The month with the shortest days is December, with an average of 10h and 6min of daylight.

What is the month with the least sunshine in Granbury?

The month with the least sunshine in Granbury, Texas, is December, with an average of 5.7h of sunshine.

When is the lowest UV index in Granbury?

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

Average temperature
Granbury, TX

Average temperature - Granbury, TX

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (56.1°F).

The month with the highest average low temperature is August (75°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure
Granbury, TX

Average pressure - Granbury, TX

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed
Granbury, TX

Average wind speed - Granbury, TX

The windiest month (with the highest average wind speed) is April (10.9mph).
The calmest month (with the lowest average wind speed) is September (7mph).

Average rainfall
Granbury, TX

Average rainfall - Granbury, TX

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is December (0.71").

Average rainfall days
Granbury, TX

Average rainfall days - Granbury, TX

The month with the highest number of rainy days is May (13.5 days).
The month with the least rainy days is January (4.8 days).

Average snowfall
Granbury, TX

Average snowfall - Granbury, TX

The month with the highest snowfall is February (0.39").
The months with the least snowfall are January, March, April, May, June, July, August, September, October and November (0").

Average snowfall days
Granbury, TX

Average snowfall days - Granbury, TX

The month with the highest number of snowfall days is February (1.4 days).
The months with the least snowfall days are January, March, April, May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Granbury, TX

Average daylight / Average sunshine - Granbury, TX

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

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 42min).

Average sunshine days
Granbury, TX

Average sunshine days - Granbury, TX

The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is May (15 days).

Average visibility
Granbury, TX

Average visibility - Granbury, 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).

Granbury, Texas, USA

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