Average temperatures, rainfall and packing tips for Austin, United States in December
🌡️ Avg high
20°C
🌙 Avg low
10°C
🌧️ Rainfall
~65 mm
📊 Warmth rank
#11 of 12
December in Austin at a glance
December in Austin is typically mild, with average daytime highs around 20°C and nights near 10°C. It is one of the cooler months of Austin's year.
Expect some rain: around 65 mm falls in Austin during December on average.
What to pack for Austin in December
Medium layers: long sleeves and a sweater
A light-to-medium jacket
A compact umbrella for occasional showers
Austin - year at a glance
HighLow · December highlighted
Is December a good time to visit Austin?
🧳 December is one of the most comfortable months to visit Austin - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In December, Austin averages a daytime high of about 20°C and a night-time low of around 10°C, based on recent historical data.
Does it rain in Austin in December?
Expect some rain: around 65 mm falls in Austin during December on average.
Is December a good time to visit Austin?
December is one of the most comfortable months to visit Austin - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.