Weather in Baton Rouge in December
In an average December, Baton Rouge sees a daily high around 64°F and a low around 46°F, based on 1980–2026 of local climate records.
| Average high | 64°F |
|---|---|
| Typical high range | 52°F to 76°F |
| Average low | 46°F |
| Typical low range | 32°F to 62°F |
| Average daily precipitation | 0.10 in |
December records
The most extreme December on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total December accumulation.
High
Highest
83°F
1982-12-02
Lowest
24°F
1989-12-23
Low
Highest
74°F
2015-12-27
Lowest
9°F
1989-12-23
Feels-like
Highest
94°F
2015-12-26
Lowest
-8°F
1989-12-23
Humidity
Highest
20.9 g/m³
1991-12-01
Lowest
1.1 g/m³
1989-12-23
Wind
Highest
21 mph
2018-12-27
Lowest
3 mph
2002-12-27
Gust
Highest
51 mph
2009-12-24
Lowest
8 mph
1994-12-05
Precip
Wettest
12.38 in
2009
Driest
0.89 in
1980
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