Typical Weather in Baton Rouge, LA in January

61° F Avg High

40° F Avg Low

7 Rainy Days

☀️ Temperature Summary

In Baton Rouge, January stands out as one of the cooler months, featuring average high temperatures near 61°F. Overnight lows can reach 40°F. This is the coldest month of the year in Baton Rouge.

Despite it being the coolest month of the year, January is still a great time to visit Baton Rouge, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 23% chance of rain for any given day in January. It's one of the rainier months of the year for Baton Rouge, with total rainfall for the month around 5 inches.