Weather in Austin, Texas, United States in December
In an average December, Austin sees a daily high around 63°F and a low around 41°F, based on 1981–2026 of local climate records.
| Average high | 63°F |
|---|---|
| Typical high range | 49°F to 76°F |
| Average low | 41°F |
| Typical low range | 29°F to 55°F |
| Average daily precipitation | 0.10 in |
December records
The most extreme December on record for each metric, across 1981–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
87°F
2024-12-30
Lowest
22°F
1989-12-22
Low
Highest
69°F
2015-12-26
Lowest
3°F
1989-12-23
Feels-like
Highest
96°F
2025-12-26
Lowest
-17°F
1989-12-23
Humidity
Highest
18.9 g/m³
2015-12-26
Lowest
0.8 g/m³
1989-12-22
Wind
Highest
32 mph
2012-12-25
Lowest
4 mph
1989-12-01
Precip
Wettest
11.45 in
1991
Driest
0.18 in
2005
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