In December, Austin averages a high of 63°F (17°C) and a low of 43°F (6°C). Most runs feel like about 53°F (12°C) once you factor in a typical morning or evening start, so dress for that number rather than the thermometer. Long, hot summers push most Austin running to dawn and dusk.
63°F (17°C)
43°F (6°C)
Feels like 53°F (12°C)
Almost any time works this month. Early mornings are coolest if you prefer to avoid the 63°F (17°C) afternoon high.
Short Sleeve Tech Shirt
Breathable running tee
Capris or Light Tights
3/4 length for moderate warmth
Running Shoes
Your regular training shoes
$115
$55
$349
$17
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In December, Austin runs feel like about 53°F (12°C). A short or long-sleeve tech shirt with shorts or light tights is ideal. Carry a packable layer if it is windy.
December is some of the best running weather of the year in Austin, with average highs near 63°F (17°C) and lows near 43°F (6°C).
It is a toss-up in December. Many runners are comfortable in shorts once moving, while capris or light tights suit anyone who runs cold at feels-like 53°F (12°C).
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