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Granbury (TX) Weather and Climate: A Comprehensive Guide

Granbury experiences great temperature shifts. The city's weather can transition from very hot days to mild weather. It maintains moderate precipitation patterns. Let's now guide you through the climate details for a complete overview.

Average maximum day and minimum night temperature

The climate in Granbury is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a very hot 37°C in August to a moderate 15°C in the coolest month, January.

Nights are cooler, with lows often dropping to around -0°C during the colder months. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Generally, Granbury receives mid-range precipitation levels, with 933 mm annually. The climate in Granbury shows significant variation throughout the year. Expect high rainfall in May, with an average of 143 mm of precipitation over 11 rainy days.

In contrast, July offers drier and sunnier days, with around 41 mm of rainfall over 6 rainy days. For more details, please visit our Granbury Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

For those who appreciate different seasons, Granbury serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 11.4 hours of sunshine daily, and embrace the darker days in February, offering only 5.7 hours of daily sunlight. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Data from: Fort Worth, the United States of America (55 KM, 34 Miles).

Daily hours of sunshine

Data from: Fort Worth, the United States of America (55 KM, 34 Miles).

Forecast for Granbury (TX)

Fri   Dec 27
23°C | 7°C
W 5 m/s
almost clear and no rain

almost clear and no rain

Sat   Dec 28
20°C | 8°C
W 6 m/s
almost clear and no rain

almost clear and no rain

Sun   Dec 29
23°C | 5°C
SW 3 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Granbury in the United States of America

During the months of March, April and November you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Granbury?
    August has an average maximum temperature of 37°C and is the warmest month of the year.
  • Which is the coldest month in Granbury?
    The coldest month is January with an average maximum temperature of 15°C.
  • Which is the wettest month in Granbury?
    May tops the wettest month list with 143 mm of rainfall.
  • Which is the driest month in Granbury?
    July is the driest month with 41 mm of precipitation.
  • Which is the sunniest month in Granbury?
    July is the sunniest month with an average of 342 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.