Llano County weather, town by town
7 places in Llano County, Texas, each with its own live forecast and radar, and where a station sits close enough, measured weather records.
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Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Llano County Weather Facts
Llano County has 7 places on myweatherrock (4 census-designated places, 3 cities), each with its own live forecast, hourly timeline, ten day outlook and radar. The hottest day in the station records is 115°F at Llano on July 14, 1933. The coldest night is -7°F at Llano on December 22, 1929. The wettest day brought 13.15 inches of rain at Burnet on July 5, 2025. The biggest single-day snow measured 10 inches at Llano on February 23, 1966. Those are station measurements from NOAA's daily records, 1893 to 2026, not official state records. By area the largest place is Horseshoe Bay, about 14 square miles.
About Llano County weather
The map on the Now tab shows every Llano County town's current temperature from our own server, one dot per town. Tap any dot, or type a town above, for that town's full forecast.
What the weather is usually like
Across the 7 Llano County towns with station normals, the warmest month is August, when the day usually reaches 96°F, and the coldest is January, when the night usually falls to 35°F. May is the wettest, with rain on about 7 days. January nights run from about 34°F in Buchanan Dam to 38°F in Horseshoe Bay.
Means of the 1991 to 2020 station normals serving these towns, as published by NOAA; each town's page carries its own.
Where these numbers come from
- Current conditions and forecast: NOAA forecast grids decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
- Records: computed by myweatherrock from NOAA GHCN-Daily station records at the stations serving these towns. Measurements, not estimates.
- Warnings and alerts: the National Weather Service, passed through unchanged.
Llano County weather records
Measured at the NOAA stations serving these towns, daily records 1893 to 2026. Station extremes, not official state records.
Common questions about Llano County weather
- What is the hottest temperature recorded at a Llano County station?
- 115°F at Llano on July 14, 1933, in the NOAA daily station records myweatherrock holds (1893 to 2026).
- What is the coldest temperature recorded at a Llano County station?
- -7°F at Llano on December 22, 1929.
- What is the most rain a Llano County station has measured in one day?
- 13.15 inches at Burnet on July 5, 2025.
- What is the biggest one-day snowfall at a Llano County station?
- 10 inches at Llano on February 23, 1966.
- How many Llano County towns have a weather page here?
- 7: 4 census-designated places, 3 cities. Each page carries current conditions, the hourly timeline, the ten day outlook, radar, and where a station sits close enough, measured records.
- Where does the Llano County forecast come from?
- NOAA forecast grids (the National Weather Service digital forecast, the National Blend of Models, HRRR and GFS) decoded on our own server, corrected against the nearest reporting station and our own radar. Open-Meteo is consulted only as a fallback when our server is silent.
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