Austin weather
in December
“Mild and bright — an underrated time to visit.”
Roughly 8 rainy days across the month, on average.
In december, Austin settles into its kind, mild rhythm. The city keeps a different pulse than in summer or midwinter, and travellers who arrive with the right expectations are rewarded.
Days average around 19°C (65°F), cooling to 9°C after sunset. Expect meaningful rain — some 8 wet days across the month. Pack accordingly and let the weather choose your afternoons.
These figures are climatological averages, drawn from a decade of daily records via the Open-Meteo Archive — not a forecast. But they are honest, and they are the sort of thing a good travel guide ought to tell you before you book the flight.
What to pack for Austin in December
- •A light layer for cool mornings and evenings
- •A compact travel umbrella — one you'll actually carry
- •A merino base layer for the cold evenings
- •Comfortable, broken-in walking shoes
- •A small daypack that won't look like a tourist beacon
What to pack for Austin in December
- →Breathable travel pantsAmazon · shop this
- →Compact travel umbrellaAmazon · shop this
- →Universal travel adapterAmazon · shop this
- →Compression packing cubesAmazon · shop this
- →Anti-theft crossbody bagAmazon · shop this
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Where to stay in Austin
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Austin in December — FAQ
Q01Is December a good time to visit Austin?
Is December a good time to visit Austin?
Yes — it is a good time to visit, with pleasant, comfortable weather. In December, Austin averages a high of 19°C (65°F) and a low of 9°C (48°F), with 82mm of rainfall across roughly 8 rainy days.
Q02What is the average temperature in Austin in December?
What is the average temperature in Austin in December?
The average high temperature in Austin during December is 19°C (65°F), with an average low of 9°C (48°F). These figures are averaged from ten years of daily records (2015–2024, Open-Meteo Archive).
Q03How many rainy days does Austin have in December?
How many rainy days does Austin have in December?
Austin averages approximately 8 rainy days in December, with a total monthly rainfall of about 82mm. This is based on daily precipitation records where days with 1mm or more of rain are counted as rainy days.
Q04What should I pack for Austin in December?
What should I pack for Austin in December?
For Austin in December, pack layered clothing for changing temperatures, a merino base layer for evenings, a compact umbrella or waterproof jacket, comfortable walking shoes. These recommendations are based on the ten-year weather averages for this specific month.
Q05How crowded is Austin in December?
How crowded is Austin in December?
Tourist crowds in Austin during December are typically moderate. Consider this when planning accommodation — prices track crowd levels closely.