Baton Rouge in December
7.0out of 10
Possible, with caveats
Mild: highs around 18°C. Frequent rain: about 10 rainy days.
18°CAvg high
8°CAvg low
10Rainy days (112 mm)
10:03 hDaylight
07:00Sunrise · 17:02 Sunset
Why this score
- Mild: highs around 18°C
- Frequent rain: about 10 rainy days
What to wear and pack
- Layers you can add or remove
- Rain jacket or compact umbrella
How reliable is the forecast?
Rainfall in December is fairly consistent from year to year (2.6 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 17°C | 6°C | 124 mm | 10 | – | – | 6.8 |
| February | 19°C | 8°C | 115 mm | 9 | – | – | 7.2 |
| March | 22°C | 11°C | 116 mm | 10 | – | – | 7.6 |
| April | 26°C | 15°C | 117 mm | 9 | – | – | 7.7 |
| May | 30°C | 19°C | 104 mm | 10 | – | – | 7.5 |
| June | 32°C | 22°C | 120 mm | 14 | – | – | 6.2 |
| July | 33°C | 24°C | 132 mm | 17 | – | – | 5.5 |
| August | 33°C | 23°C | 133 mm | 16 | – | – | 5.6 |
| September | 31°C | 21°C | 100 mm | 11 | – | – | 6.9 |
| October | 27°C | 16°C | 86 mm | 8 | – | – | 8.0 |
| November | 22°C | 10°C | 89 mm | 8 | – | – | 7.9 |
| December | 18°C | 8°C | 112 mm | 10 | – | – | 7.0 |
Frequently asked questions
How hot is Baton Rouge in December?
Daytime highs average 18°C and nights about 8°C.
When is the best time to visit Baton Rouge?
The best months are October, November, April, March.